5.5.0 release

* orders

* woocommerce support

* working with MariaDB + Derby

.gitignore

@@ -7,4 +7,8 @@ nbactions.xml
 *.log
 docker.sock
 .DS_Store
-
+.classpath
+.factorypath
+.settings/
+.project
+AGENTS.md

.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2007-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -1,16 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
-
   <groupId>com.unicenta</groupId>
   <artifactId>unicentaopos</artifactId>
-  <version>5.3.1</version>
+  <version>5.5.0</version>
   <packaging>jar</packaging>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>11</maven.compiler.source>
-    <maven.compiler.target>11</maven.compiler.target>
-    <derby.version>10.15.2.0</derby.version>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <derby.version>10.14.2.0</derby.version>
   </properties>
   <dependencies>
     <dependency>
@@ -114,7 +113,12 @@
     <dependency>
       <groupId>org.apache.poi</groupId>
       <artifactId>poi</artifactId>
-      <version>3.10.1</version>
+      <version>3.17</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.poi</groupId>
+      <artifactId>poi-ooxml</artifactId>
+      <version>3.17</version>
     </dependency>
     <dependency>
       <groupId>net.sf.barcode4j</groupId>
@@ -175,7 +179,6 @@
           <artifactId>slf4j-api</artifactId>
         </exclusion>
       </exclusions>
-
     </dependency>
     <dependency>
       <groupId>org.swinglabs.swingx</groupId>
@@ -249,11 +252,11 @@
       <artifactId>derbytools</artifactId>
       <version>${derby.version}</version>
     </dependency>
-    <dependency>
-      <groupId>org.apache.derby</groupId>
-      <artifactId>derbyshared</artifactId>
-      <version>${derby.version}</version>
-    </dependency>
+    <!--    <dependency>-->
+    <!--      <groupId>org.apache.derby</groupId>-->
+    <!--      <artifactId>derbyshared</artifactId>-->
+    <!--      <version>${derby.version}</version>-->
+    <!--    </dependency>-->
     <dependency>
       <groupId>xml-apis</groupId>
       <artifactId>xml-apis</artifactId>
@@ -287,7 +290,6 @@
       <artifactId>DynamicJasper-core-fonts</artifactId>
       <version>2.0</version>
     </dependency>
-
     <dependency>
       <groupId>org.eclipse.jdt.core.compiler</groupId>
       <artifactId>ecj</artifactId>
@@ -355,7 +357,7 @@
     <dependency>
       <groupId>com.unicenta</groupId>
       <artifactId>unicenta-plugins</artifactId>
-      <version>1.2.7</version>
+      <version>1.3.2-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>com.gluonhq</groupId>
@@ -444,7 +446,6 @@
       <version>4.2.0</version>
       <scope>test</scope>
     </dependency>
-
   </dependencies>
   <build>
     <plugins>

src/main/java/com/unicenta/pos/config/JPanelConfigPayment.java

@@ -53,6 +53,7 @@ public class JPanelConfigPayment extends javax.swing.JPanel implements PanelConf
         initPayments("external", new ConfigPaymentPanelEmpty());
         initPayments("PaymentSense",  new ConfigPaymentPanelEmpty());
         initPayments("Teya",  new ConfigPaymentPanelEmpty());
+        initPayments("MediaPayments",  new ConfigPaymentPanelEmpty());
 
         // Lector de tarjetas.
         jcboCardReader.addItem("Not defined");
@@ -91,9 +92,17 @@ public class JPanelConfigPayment extends javax.swing.JPanel implements PanelConf
 
         jcboCardReader.setSelectedItem(config.getProperty("payment.magcardreader"));
         jcboPaymentGateway.setSelectedItem(config.getProperty("payment.gateway"));
-        urlValue.setText(config.getProperty("payment.URL"));
-        deviceIdValue.setText(config.getProperty("payment.device-id"));
-        securityKeyValue.setText(config.getProperty("payment.security-key"));
+
+        String gateway = comboValue(jcboPaymentGateway.getSelectedItem());
+        if ("MediaPayments".equals(gateway)) {
+            urlValue.setText(config.getProperty("media-payments.pdq"));
+            deviceIdValue.setText(config.getProperty("media-payments.api-key"));
+            securityKeyValue.setText(config.getProperty("media-payments.secret"));
+        } else {
+            urlValue.setText(config.getProperty("payment.URL"));
+            deviceIdValue.setText(config.getProperty("payment.device-id"));
+            securityKeyValue.setText(config.getProperty("payment.security-key"));
+        }
         paymentConfiguration.loadProperties(config);
         dirty.setDirty(false);
     }
@@ -107,9 +116,17 @@ public class JPanelConfigPayment extends javax.swing.JPanel implements PanelConf
 
         config.setProperty("payment.magcardreader", comboValue(jcboCardReader.getSelectedItem()));
         config.setProperty("payment.gateway", comboValue(jcboPaymentGateway.getSelectedItem()));
-        config.setProperty("payment.URL", urlValue.getText());
-        config.setProperty("payment.device-id", deviceIdValue.getText());
-        config.setProperty("payment.security-key", securityKeyValue.getText());
+
+        String gateway = comboValue(jcboPaymentGateway.getSelectedItem());
+        if ("MediaPayments".equals(gateway)) {
+            config.setProperty("media-payments.pdq", urlValue.getText());
+            config.setProperty("media-payments.api-key", deviceIdValue.getText());
+            config.setProperty("media-payments.secret", securityKeyValue.getText());
+        } else {
+            config.setProperty("payment.URL", urlValue.getText());
+            config.setProperty("payment.device-id", deviceIdValue.getText());
+            config.setProperty("payment.security-key", securityKeyValue.getText());
+        }
         paymentConfiguration.saveProperties(config);
         dirty.setDirty(false);
     }
@@ -275,6 +292,9 @@ public class JPanelConfigPayment extends javax.swing.JPanel implements PanelConf
         paymentConfiguration = paymentsName.get(comboValue(jcboPaymentGateway.getSelectedItem()));
 
         if (comboValue(jcboPaymentGateway.getSelectedItem()).equals("PaymentSense")) {
+            urlLabel.setText("URL");
+            deviceIdLabel.setText("Device ID");
+            securityKeyLabel.setText("Security Key");
             emvConfigPanel.setVisible(Boolean.TRUE);
             jcboCardReader.setSelectedItem("EMV");
             jcboCardReader.setEnabled(Boolean.FALSE);
@@ -285,7 +305,18 @@ public class JPanelConfigPayment extends javax.swing.JPanel implements PanelConf
             jcboCardReader.setSelectedItem("EMV");
             jcboCardReader.setEnabled(Boolean.FALSE);
         }
+        else if (comboValue(jcboPaymentGateway.getSelectedItem()).equals("MediaPayments")) {
+            urlLabel.setText("Terminal ID");
+            deviceIdLabel.setText("API Key");
+            securityKeyLabel.setText("Security Key");
+            emvConfigPanel.setVisible(Boolean.TRUE);
+            jcboCardReader.setSelectedItem("EMV");
+            jcboCardReader.setEnabled(Boolean.FALSE);
+        }
         else {
+            urlLabel.setText("URL");
+            deviceIdLabel.setText("Device ID");
+            securityKeyLabel.setText("Security Key");
             emvConfigPanel.setVisible(Boolean.FALSE);
             jcboCardReader.setEnabled(Boolean.TRUE);
         }

src/main/java/com/unicenta/pos/forms/AppLocal.java

@@ -30,7 +30,7 @@ public class AppLocal {
 
     public static final String APP_NAME = "uniCenta oPOS";
     public static final String APP_ID = "unicentaopos";
-    public static final String APP_VERSION = "5.3.1";
+    public static final String APP_VERSION = "5.4.0";
 
     private static final LocaleResources m_resources;
 

src/main/java/com/unicenta/pos/forms/DataLogicSales.java

@@ -197,7 +197,7 @@ public class DataLogicSales extends BeanFactoryDataSingle {
                 , new SerializerWriteBasic(new Datas[]{
                 Datas.STRING,
                 Datas.STRING,
-                Datas.BOOLEAN})
+                Datas.INT})
         );
 
         m_createSupp = new StaticSentence(s,
@@ -635,6 +635,22 @@ public class DataLogicSales extends BeanFactoryDataSingle {
 
     }
 
+    public final CategoryInfo getCategoryInfoByName(String name) throws BasicException {
+        return (CategoryInfo) new PreparedSentence(s
+          , "SELECT "
+          + "ID, "
+          + "NAME, "
+          + "IMAGE, "
+          + "TEXTTIP, "
+          + "CATSHOWNAME, "
+          + "CATORDER "
+          + "FROM categories "
+          + "WHERE NAME = ? "
+          + "ORDER BY CATORDER, NAME"
+          , SerializerWriteString.INSTANCE
+          , CategoryInfo.getSerializerRead()).find(name);
+    }
+
     /**
      *
      * @param id

src/main/java/com/unicenta/pos/forms/JPrincipalApp.form

@@ -21,7 +21,7 @@
 
   <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
   <SubComponents>
-    <Container class="javax.swing.JPanel" name="jPanel1">
+    <Container class="javax.swing.JPanel" name="mainMenuJPanel">
       <Constraints>
         <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
           <BorderConstraints direction="Before"/>
@@ -73,7 +73,7 @@
               <Group type="103" groupAlignment="0" attributes="0">
                   <Group type="102" alignment="1" attributes="0">
                       <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
-                      <Component id="jButton1" min="-2" max="-2" attributes="0"/>
+                      <Component id="showMainMenuButton" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                   </Group>
               </Group>
@@ -81,15 +81,15 @@
             <DimensionLayout dim="1">
               <Group type="103" groupAlignment="0" attributes="0">
                   <Group type="102" attributes="0">
-                      <EmptySpace pref="88" max="32767" attributes="0"/>
-                      <Component id="jButton1" pref="33" max="32767" attributes="0"/>
-                      <EmptySpace pref="188" max="32767" attributes="0"/>
+                      <EmptySpace max="32767" attributes="0"/>
+                      <Component id="showMainMenuButton" pref="120" max="32767" attributes="0"/>
+                      <EmptySpace pref="95" max="32767" attributes="0"/>
                   </Group>
               </Group>
             </DimensionLayout>
           </Layout>
           <SubComponents>
-            <Component class="javax.swing.JButton" name="jButton1">
+            <Component class="javax.swing.JButton" name="showMainMenuButton">
               <Properties>
                 <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="pos_messages.properties" key="tooltip.menu" replaceFormat="AppLocal.getIntString(&quot;tooltip.menu&quot;)"/>
@@ -112,14 +112,14 @@
                 <Property name="requestFocusEnabled" type="boolean" value="false"/>
               </Properties>
               <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="showMainMenuButtonActionPerformed"/>
               </Events>
             </Component>
           </SubComponents>
         </Container>
       </SubComponents>
     </Container>
-    <Container class="javax.swing.JPanel" name="m_jPanelRight">
+    <Container class="javax.swing.JPanel" name="salesScreenJPanel">
       <Properties>
         <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
           <Dimension value="[200, 40]"/>
@@ -133,7 +133,7 @@
 
       <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
       <SubComponents>
-        <Container class="javax.swing.JPanel" name="m_jPanelTitle">
+        <Container class="javax.swing.JPanel" name="salesScreenTitlePanel">
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
               <BorderConstraints direction="North"/>
@@ -142,7 +142,7 @@
 
           <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
           <SubComponents>
-            <Component class="javax.swing.JLabel" name="m_jTitle">
+            <Component class="javax.swing.JLabel" name="salesScreenTitleLabel">
               <Properties>
                 <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
                   <Font name="Arial" size="14" style="1"/>

src/main/java/com/unicenta/pos/forms/JPrincipalApp.java

@@ -101,20 +101,16 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
     m_principalnotificator.setText(m_appuser.getName());
     m_principalnotificator.setIcon(m_appuser.getIcon());
 
-    if (jButton1.getComponentOrientation().isLeftToRight()) {
-      menu_open = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-right.png"));
-      menu_close = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-left.png"));
+    if (showMainMenuButton.getComponentOrientation().isLeftToRight()) {
+      menu_open = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-right.png"));
+      menu_close = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-left.png"));
     } else {
-      menu_open = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-left.png"));
-      menu_close = new javax.swing.ImageIcon(getClass().getResource(
-              "/com/unicenta/images/menu-right.png"));
+      menu_open = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-left.png"));
+      menu_close = new javax.swing.ImageIcon(getClass().getResource("/com/unicenta/images/menu-right.png"));
     }
     assignMenuButtonIcon();
 
-    m_jPanelTitle.setVisible(false);
+    salesScreenTitlePanel.setVisible(false);
     m_jPanelContainer.add(new JPanel(), "<NULL>");
 
     showView("<NULL>");
@@ -146,9 +142,7 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
   }
 
   private void assignMenuButtonIcon() {
-    jButton1.setIcon(m_jPanelLeft.isVisible()
-            ? menu_close
-            : menu_open);
+    showMainMenuButton.setIcon(m_jPanelLeft.isVisible() ? menu_close : menu_open);
   }
 
   /**
@@ -490,12 +484,13 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
         m_jLastView = m_jMyView;
 
         setMenuVisible(getBounds().width > 800);
+        setMenuVisible(getBounds().height > 600);
         setMenuVisible(false);
 
         showView(sTaskClass);
         String sTitle = m_jMyView.getTitle();
-        m_jPanelTitle.setVisible(sTitle != null);
-        m_jTitle.setText(sTitle);
+        salesScreenTitlePanel.setVisible(sTitle != null);
+        salesScreenTitleLabel.setText(sTitle);
       }
     } else {
 
@@ -545,106 +540,106 @@ public class JPrincipalApp extends javax.swing.JPanel implements AppUserView {
    * WARNING: Do NOT modify this code. The content of this method is
    * always regenerated by the Form Editor.
    */
-  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
-  private void initComponents() {
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
 
-    jPanel1 = new javax.swing.JPanel();
-    m_jPanelLeft = new javax.swing.JScrollPane();
-    jPanel2 = new javax.swing.JPanel();
-    jButton1 = new javax.swing.JButton();
-    m_jPanelRight = new javax.swing.JPanel();
-    m_jPanelTitle = new javax.swing.JPanel();
-    m_jTitle = new javax.swing.JLabel();
-    m_jPanelContainer = new javax.swing.JPanel();
+        mainMenuJPanel = new javax.swing.JPanel();
+        m_jPanelLeft = new javax.swing.JScrollPane();
+        jPanel2 = new javax.swing.JPanel();
+        showMainMenuButton = new javax.swing.JButton();
+        salesScreenJPanel = new javax.swing.JPanel();
+        salesScreenTitlePanel = new javax.swing.JPanel();
+        salesScreenTitleLabel = new javax.swing.JLabel();
+        m_jPanelContainer = new javax.swing.JPanel();
 
-    setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    setLayout(new java.awt.BorderLayout());
+        setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        setLayout(new java.awt.BorderLayout());
 
-    jPanel1.setLayout(new java.awt.BorderLayout());
+        mainMenuJPanel.setLayout(new java.awt.BorderLayout());
 
-    m_jPanelLeft.setBackground(new java.awt.Color(102, 102, 102));
-    m_jPanelLeft.setBorder(null);
-    m_jPanelLeft.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    m_jPanelLeft.setPreferredSize(new java.awt.Dimension(250, 2));
-    jPanel1.add(m_jPanelLeft, java.awt.BorderLayout.LINE_START);
+        m_jPanelLeft.setBackground(new java.awt.Color(102, 102, 102));
+        m_jPanelLeft.setBorder(null);
+        m_jPanelLeft.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        m_jPanelLeft.setPreferredSize(new java.awt.Dimension(250, 2));
+        mainMenuJPanel.add(m_jPanelLeft, java.awt.BorderLayout.LINE_START);
 
-    jPanel2.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
-    jPanel2.setPreferredSize(new java.awt.Dimension(45, 45));
+        jPanel2.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
+        jPanel2.setPreferredSize(new java.awt.Dimension(45, 45));
 
-    jButton1.setToolTipText(AppLocal.getIntString("tooltip.menu")); // NOI18N
-    jButton1.setFocusPainted(false);
-    jButton1.setFocusable(false);
-    jButton1.setIconTextGap(0);
-    jButton1.setMargin(new java.awt.Insets(10, 2, 10, 2));
-    jButton1.setMaximumSize(new java.awt.Dimension(45, 32224661));
-    jButton1.setMinimumSize(new java.awt.Dimension(32, 32));
-    jButton1.setPreferredSize(new java.awt.Dimension(36, 45));
-    jButton1.setRequestFocusEnabled(false);
-    jButton1.addActionListener(new java.awt.event.ActionListener() {
-      public void actionPerformed(java.awt.event.ActionEvent evt) {
-        jButton1ActionPerformed(evt);
-      }
-    });
+        showMainMenuButton.setToolTipText(AppLocal.getIntString("tooltip.menu")); // NOI18N
+        showMainMenuButton.setFocusPainted(false);
+        showMainMenuButton.setFocusable(false);
+        showMainMenuButton.setIconTextGap(0);
+        showMainMenuButton.setMargin(new java.awt.Insets(10, 2, 10, 2));
+        showMainMenuButton.setMaximumSize(new java.awt.Dimension(45, 32224661));
+        showMainMenuButton.setMinimumSize(new java.awt.Dimension(32, 32));
+        showMainMenuButton.setPreferredSize(new java.awt.Dimension(36, 45));
+        showMainMenuButton.setRequestFocusEnabled(false);
+        showMainMenuButton.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                showMainMenuButtonActionPerformed(evt);
+            }
+        });
 
-    javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
-    jPanel2.setLayout(jPanel2Layout);
-    jPanel2Layout.setHorizontalGroup(
+        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
+        jPanel2.setLayout(jPanel2Layout);
+        jPanel2Layout.setHorizontalGroup(
             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
-                            .addGap(0, 0, 0)
-                            .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                            .addContainerGap())
-    );
-    jPanel2Layout.setVerticalGroup(
+            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
+                .addGap(0, 0, 0)
+                .addComponent(showMainMenuButton, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addContainerGap())
+        );
+        jPanel2Layout.setVerticalGroup(
             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(jPanel2Layout.createSequentialGroup()
-                            .addContainerGap(88, Short.MAX_VALUE)
-                            .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 33, Short.MAX_VALUE)
-                            .addContainerGap(188, Short.MAX_VALUE))
-    );
+            .addGroup(jPanel2Layout.createSequentialGroup()
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                .addComponent(showMainMenuButton, javax.swing.GroupLayout.DEFAULT_SIZE, 120, Short.MAX_VALUE)
+                .addContainerGap(95, Short.MAX_VALUE))
+        );
 
-    jPanel1.add(jPanel2, java.awt.BorderLayout.LINE_END);
+        mainMenuJPanel.add(jPanel2, java.awt.BorderLayout.LINE_END);
 
-    add(jPanel1, java.awt.BorderLayout.LINE_START);
+        add(mainMenuJPanel, java.awt.BorderLayout.LINE_START);
 
-    m_jPanelRight.setPreferredSize(new java.awt.Dimension(200, 40));
-    m_jPanelRight.setLayout(new java.awt.BorderLayout());
+        salesScreenJPanel.setPreferredSize(new java.awt.Dimension(200, 40));
+        salesScreenJPanel.setLayout(new java.awt.BorderLayout());
 
-    m_jPanelTitle.setLayout(new java.awt.BorderLayout());
+        salesScreenTitlePanel.setLayout(new java.awt.BorderLayout());
 
-    m_jTitle.setFont(new java.awt.Font("Arial", 1, 14)); // NOI18N
-    m_jTitle.setForeground(new java.awt.Color(0, 168, 223));
-    m_jTitle.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createMatteBorder(0, 0, 1, 0, java.awt.Color.darkGray), javax.swing.BorderFactory.createEmptyBorder(10, 10, 10, 10)));
-    m_jTitle.setMaximumSize(new java.awt.Dimension(100, 35));
-    m_jTitle.setMinimumSize(new java.awt.Dimension(30, 25));
-    m_jTitle.setPreferredSize(new java.awt.Dimension(100, 35));
-    m_jPanelTitle.add(m_jTitle, java.awt.BorderLayout.NORTH);
+        salesScreenTitleLabel.setFont(new java.awt.Font("Arial", 1, 14)); // NOI18N
+        salesScreenTitleLabel.setForeground(new java.awt.Color(0, 168, 223));
+        salesScreenTitleLabel.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createMatteBorder(0, 0, 1, 0, java.awt.Color.darkGray), javax.swing.BorderFactory.createEmptyBorder(10, 10, 10, 10)));
+        salesScreenTitleLabel.setMaximumSize(new java.awt.Dimension(100, 35));
+        salesScreenTitleLabel.setMinimumSize(new java.awt.Dimension(30, 25));
+        salesScreenTitleLabel.setPreferredSize(new java.awt.Dimension(100, 35));
+        salesScreenTitlePanel.add(salesScreenTitleLabel, java.awt.BorderLayout.NORTH);
 
-    m_jPanelRight.add(m_jPanelTitle, java.awt.BorderLayout.NORTH);
+        salesScreenJPanel.add(salesScreenTitlePanel, java.awt.BorderLayout.NORTH);
 
-    m_jPanelContainer.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    m_jPanelContainer.setLayout(new java.awt.CardLayout());
-    m_jPanelRight.add(m_jPanelContainer, java.awt.BorderLayout.CENTER);
+        m_jPanelContainer.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        m_jPanelContainer.setLayout(new java.awt.CardLayout());
+        salesScreenJPanel.add(m_jPanelContainer, BorderLayout.CENTER);
 
-    add(m_jPanelRight, java.awt.BorderLayout.CENTER);
-  }// </editor-fold>//GEN-END:initComponents
+        add(salesScreenJPanel, java.awt.BorderLayout.CENTER);
+    }// </editor-fold>//GEN-END:initComponents
 
-  private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
+  private void showMainMenuButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_showMainMenuButtonActionPerformed
 
     setMenuVisible(!m_jPanelLeft.isVisible());
 
-  }//GEN-LAST:event_jButton1ActionPerformed
+  }//GEN-LAST:event_showMainMenuButtonActionPerformed
 
 
-  // Variables declaration - do not modify//GEN-BEGIN:variables
-  private javax.swing.JButton jButton1;
-  private javax.swing.JPanel jPanel1;
-  private javax.swing.JPanel jPanel2;
-  private javax.swing.JPanel m_jPanelContainer;
-  private javax.swing.JScrollPane m_jPanelLeft;
-  private javax.swing.JPanel m_jPanelRight;
-  private javax.swing.JPanel m_jPanelTitle;
-  private javax.swing.JLabel m_jTitle;
-  // End of variables declaration//GEN-END:variables
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JPanel jPanel2;
+    private javax.swing.JPanel m_jPanelContainer;
+    private javax.swing.JScrollPane m_jPanelLeft;
+    private javax.swing.JPanel mainMenuJPanel;
+    private javax.swing.JPanel salesScreenJPanel;
+    private javax.swing.JLabel salesScreenTitleLabel;
+    private javax.swing.JPanel salesScreenTitlePanel;
+    private javax.swing.JButton showMainMenuButton;
+    // End of variables declaration//GEN-END:variables
 
 }

src/main/java/com/unicenta/pos/forms/JRootApp.java

@@ -1021,7 +1021,7 @@ public class JRootApp extends JPanel implements AppView, DeviceMonitorEventListe
     jLabel2.setPreferredSize(new java.awt.Dimension(180, 34));
     m_jPanelTitle.add(jLabel2, java.awt.BorderLayout.LINE_START);
 
-    add(m_jPanelTitle, java.awt.BorderLayout.NORTH);
+    //add(m_jPanelTitle, java.awt.BorderLayout.NORTH);
 
     m_jPanelContainer.setLayout(new java.awt.CardLayout());
 

src/main/java/com/unicenta/pos/forms/StartPOS.java

@@ -129,7 +129,7 @@ public class StartPOS {
         metrics.setUniCentaVersion(AppLocal.APP_VERSION);
         Application application = new Application();
         application.postMetrics(metrics);
-        application.startEventListener(host, jRootApp);
+        application.startEventListener(host, jRootApp, null);
       } catch (Exception e) {
         log.error("Problem with starting the uniCenta plugin application:${}", e.getMessage());
       }

src/main/java/com/unicenta/pos/imports/CustomerCSVImport.java

@@ -41,6 +41,8 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 
 /**
@@ -276,6 +278,7 @@ public class CustomerCSVImport extends JPanel implements JPanelView {
    * the UI responsiveness.
    */
   private void setWorker() {
+    ExecutorService customExecutor = Executors.newCachedThreadPool();
     progress = 0;
     webPBar.setStringPainted(true);
 
@@ -304,7 +307,8 @@ public class CustomerCSVImport extends JPanel implements JPanelView {
         }
       }
     };
-    pbWorker.execute();
+    // pbWorker.execute();
+    customExecutor.submit(pbWorker);
   }
 
   /**

src/main/java/com/unicenta/pos/imports/JPanelCSVImport.java

@@ -44,6 +44,8 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 
 /**
@@ -80,7 +82,7 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
 
     protected SaveProvider spr;
  
-    private String Category;
+    private String category;
     private String categoryName;
     private String categoryParentid;
     private Integer categoryCatorder;
@@ -292,6 +294,7 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
      * the UI responsiveness.
     */
     private void setWorker() {
+        ExecutorService customExecutor = Executors.newCachedThreadPool();
         progress = 0;
         webPBar.setStringPainted(true);
 
@@ -320,7 +323,8 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
                 }    
             }
         };
-        pbWorker.execute();
+        //pbWorker.execute();
+        customExecutor.submit(pbWorker);
     }
 
     /**
@@ -370,7 +374,7 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
                 String SellPrice = products.get((String) jComboSell.getSelectedItem());
                 productTax = products.get((String) jComboTax.getSelectedItem());                
                 
-                Category = products.get((String) jComboCategory.getSelectedItem());
+                category = products.get((String) jComboCategory.getSelectedItem());
                 Supplier = products.get((String) jComboSupplier.getSelectedItem());                
                 
                 currentRecord++;
@@ -514,17 +518,17 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
     private String getCategory() {
 
         if (jComboCategory.getSelectedItem() != category_default) {
-            String cat = (String) cat_list.get(Category);
+            String cat = (String) cat_list.get(category);
 
             if (cat != null) {
                 return (cat);
             }
         }
 
-        if (!Category.equals("")) {
+        if (!category.equals("")) {
             Object[] newcat = new Object[3];
             newcat[0] = UUID.randomUUID().toString();
-            newcat[1] = Category;
+            newcat[1] = category;
             newcat[2] = true;
 
             try {
@@ -535,15 +539,15 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
                     m_CategoryModel.setSelectedItem(category);
                     cat_list.put(category.toString(), m_CategoryModel.getSelectedKey().toString());
                 }
-                    String cat = (String) cat_list.get(Category);
+                    String cat = (String) cat_list.get(category);
                     return (cat);
                 } catch (BasicException ex) {
                 log.error(ex.getMessage());
                 }
             }
 
-        if (!badCategories.contains(Category)) {
-            badCategories.add(Category.trim());                                 // Save a list of the bad categories
+        if (!badCategories.contains(category)) {
+            badCategories.add(category.trim());                                 // Save a list of the bad categories
         }
         return ((jComboDefaultCategory.getSelectedItem() 
                 == reject_bad_category) 
@@ -964,7 +968,7 @@ public class JPanelCSVImport extends JPanel implements JPanelView {
         myprod[7] = productSellPrice;                                           // Sell price
         myprod[8] = previousBuy;                                                // Previous Buy price double
         myprod[9] = previousSell;                                               // Previous Sell price double
-        myprod[10] = Category;                                                  // Category
+        myprod[10] = category;                                                  // Category
         myprod[11] = productTax;                                                // Tax
         myprod[12] = Supplier;                                                  // Supplier
         try {

src/main/java/com/unicenta/pos/imports/StockQtyImport.java

@@ -43,6 +43,8 @@ import java.sql.SQLException;
 import java.util.List;
 import java.util.Properties;
 import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 
 /**
@@ -511,6 +513,7 @@ public class StockQtyImport extends JPanel implements JPanelView {
    * the UI responsiveness.
    */
   private void setWorker() {
+    ExecutorService customExecutor = Executors.newCachedThreadPool();
     progress = 0;
     webPBar.setStringPainted(true);
 
@@ -539,7 +542,8 @@ public class StockQtyImport extends JPanel implements JPanelView {
         }
       }
     };
-    pbWorker.execute();
+    //pbWorker.execute();
+    customExecutor.submit(pbWorker);
   }
 
   /**

src/main/java/com/unicenta/pos/payment/JPaymentSelect.java

@@ -749,7 +749,7 @@ public abstract class JPaymentSelect extends javax.swing.JDialog
             };
 
             //worker.execute();
-            customExecutor.execute(worker);
+            customExecutor.submit(worker);
         }
         catch (Exception ex) {
             System.out.println(ex.getMessage());

src/main/java/com/unicenta/pos/payment/JPaymentVoucher.form

@@ -40,10 +40,6 @@
                           <EmptySpace type="unrelated" max="-2" attributes="0"/>
                           <Component id="m_jVoucher" min="-2" max="-2" attributes="0"/>
                       </Group>
-                      <Group type="102" alignment="0" attributes="0">
-                          <EmptySpace max="-2" attributes="0"/>
-                          <Component id="jButton1" min="-2" max="-2" attributes="0"/>
-                      </Group>
                   </Group>
                   <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
               </Group>
@@ -87,9 +83,7 @@
                       <Component id="webLblCustomer" alignment="3" min="-2" max="-2" attributes="0"/>
                       <Component id="webLblcustomerName" alignment="3" min="-2" max="-2" attributes="0"/>
                   </Group>
-                  <EmptySpace min="-2" pref="33" max="-2" attributes="0"/>
-                  <Component id="jButton1" min="-2" max="-2" attributes="0"/>
-                  <EmptySpace max="-2" attributes="0"/>
+                  <EmptySpace min="-2" pref="241" max="-2" attributes="0"/>
               </Group>
           </Group>
         </DimensionLayout>
@@ -166,43 +160,43 @@
             </Property>
           </Properties>
         </Component>
-        <Component class="com.alee.laf.label.WebLabel" name="webLblCustomer">
+        <Component class="javax.swing.JLabel" name="webLblCustomer">
           <Properties>
-            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="pos_messages.properties" key="label.customer" replaceFormat="AppLocal.getIntString(&quot;label.customer&quot;)"/>
-            </Property>
-            <Property name="toolTipText" type="java.lang.String" value=""/>
             <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
               <Font name="Arial" size="18" style="1"/>
             </Property>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[100, 30]"/>
-            </Property>
-          </Properties>
-        </Component>
-        <Component class="com.alee.laf.label.WebLabel" name="webLblcustomerName">
-          <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
               <ResourceString bundle="pos_messages.properties" key="label.customer" replaceFormat="AppLocal.getIntString(&quot;label.customer&quot;)"/>
             </Property>
             <Property name="toolTipText" type="java.lang.String" value=""/>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Arial" size="14" style="0"/>
-            </Property>
             <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
               <Dimension value="[100, 30]"/>
             </Property>
           </Properties>
         </Component>
-        <Component class="com.alee.laf.label.WebLabel" name="voucherStatus">
+        <Component class="javax.swing.JLabel" name="webLblcustomerName">
           <Properties>
+            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
+              <Font name="Arial" size="14" style="0"/>
+            </Property>
+            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+              <ResourceString bundle="pos_messages.properties" key="label.customer" replaceFormat="AppLocal.getIntString(&quot;label.customer&quot;)"/>
+            </Property>
+            <Property name="toolTipText" type="java.lang.String" value=""/>
+            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+              <Dimension value="[100, 30]"/>
+            </Property>
+          </Properties>
+        </Component>
+        <Component class="javax.swing.JLabel" name="voucherStatus">
+          <Properties>
+            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
+              <Font name="Arial" size="14" style="0"/>
+            </Property>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
               <ResourceString bundle="pos_messages.properties" key="label.voucherStatus" replaceFormat="AppLocal.getIntString(&quot;label.voucherStatus&quot;)"/>
             </Property>
             <Property name="toolTipText" type="java.lang.String" value=""/>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Arial" size="14" style="0"/>
-            </Property>
             <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
               <Dimension value="[100, 30]"/>
             </Property>
@@ -224,14 +218,6 @@
             </Property>
           </Properties>
         </Component>
-        <Component class="javax.swing.JButton" name="jButton1">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="jButton1"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
-          </Events>
-        </Component>
       </SubComponents>
     </Container>
     <Container class="javax.swing.JPanel" name="jPanel11">

src/main/java/com/unicenta/pos/payment/JPaymentVoucher.java

@@ -183,154 +183,141 @@ public class JPaymentVoucher extends javax.swing.JPanel implements JPaymentInter
    * WARNING: Do NOT modify this code. The content of this method is
    * always regenerated by the Form Editor.
    */
-  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
-  private void initComponents() {
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
 
-    jPanel4 = new javax.swing.JPanel();
-    jLabel5 = new javax.swing.JLabel();
-    m_jVoucher = new javax.swing.JComboBox();
-    jLabel1 = new javax.swing.JLabel();
-    m_jMoneyEuros = new javax.swing.JLabel();
-    webLblCustomer = new com.alee.laf.label.WebLabel();
-    webLblcustomerName = new com.alee.laf.label.WebLabel();
-    voucherStatus = new com.alee.laf.label.WebLabel();
-    jLabel6 = new javax.swing.JLabel();
-    jButton1 = new javax.swing.JButton();
-    jPanel11 = new javax.swing.JPanel();
-    jPanel12 = new javax.swing.JPanel();
-    m_jKeys = new com.unicenta.editor.JEditorKeys();
-    jPanel1 = new javax.swing.JPanel();
-    m_jTendered = new com.unicenta.editor.JEditorCurrencyPositive();
+        jPanel4 = new javax.swing.JPanel();
+        jLabel5 = new javax.swing.JLabel();
+        m_jVoucher = new javax.swing.JComboBox();
+        jLabel1 = new javax.swing.JLabel();
+        m_jMoneyEuros = new javax.swing.JLabel();
+        webLblCustomer = new javax.swing.JLabel();
+        webLblcustomerName = new javax.swing.JLabel();
+        voucherStatus = new javax.swing.JLabel();
+        jLabel6 = new javax.swing.JLabel();
+        jPanel11 = new javax.swing.JPanel();
+        jPanel12 = new javax.swing.JPanel();
+        m_jKeys = new com.unicenta.editor.JEditorKeys();
+        jPanel1 = new javax.swing.JPanel();
+        m_jTendered = new com.unicenta.editor.JEditorCurrencyPositive();
 
-    setLayout(new java.awt.BorderLayout());
+        setLayout(new java.awt.BorderLayout());
 
-    jLabel5.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
-    jLabel5.setLabelFor(m_jVoucher);
-    jLabel5.setText(AppLocal.getIntString("label.voucher")); // NOI18N
-    jLabel5.setPreferredSize(new java.awt.Dimension(100, 30));
+        jLabel5.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
+        jLabel5.setLabelFor(m_jVoucher);
+        jLabel5.setText(AppLocal.getIntString("label.voucher")); // NOI18N
+        jLabel5.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    m_jVoucher.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    m_jVoucher.setPreferredSize(new java.awt.Dimension(180, 30));
-    m_jVoucher.addActionListener(new java.awt.event.ActionListener() {
-      public void actionPerformed(java.awt.event.ActionEvent evt) {
-        m_jVoucherActionPerformed(evt);
-      }
-    });
+        m_jVoucher.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        m_jVoucher.setPreferredSize(new java.awt.Dimension(180, 30));
+        m_jVoucher.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                m_jVoucherActionPerformed(evt);
+            }
+        });
 
-    jLabel1.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
-    jLabel1.setText(AppLocal.getIntString("label.voucherValue")); // NOI18N
-    jLabel1.setPreferredSize(new java.awt.Dimension(100, 30));
+        jLabel1.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
+        jLabel1.setText(AppLocal.getIntString("label.voucherValue")); // NOI18N
+        jLabel1.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    m_jMoneyEuros.setBackground(new java.awt.Color(204, 255, 51));
-    m_jMoneyEuros.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
-    m_jMoneyEuros.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
-    m_jMoneyEuros.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createLineBorder(javax.swing.UIManager.getDefaults().getColor("Button.darkShadow")), javax.swing.BorderFactory.createEmptyBorder(1, 4, 1, 4)));
-    m_jMoneyEuros.setOpaque(true);
-    m_jMoneyEuros.setPreferredSize(new java.awt.Dimension(180, 30));
+        m_jMoneyEuros.setBackground(new java.awt.Color(204, 255, 51));
+        m_jMoneyEuros.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
+        m_jMoneyEuros.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
+        m_jMoneyEuros.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createLineBorder(javax.swing.UIManager.getDefaults().getColor("Button.darkShadow")), javax.swing.BorderFactory.createEmptyBorder(1, 4, 1, 4)));
+        m_jMoneyEuros.setOpaque(true);
+        m_jMoneyEuros.setPreferredSize(new java.awt.Dimension(180, 30));
 
-    webLblCustomer.setText(AppLocal.getIntString("label.customer")); // NOI18N
-    webLblCustomer.setToolTipText("");
-    webLblCustomer.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
-    webLblCustomer.setPreferredSize(new java.awt.Dimension(100, 30));
+        webLblCustomer.setText(AppLocal.getIntString("label.customer")); // NOI18N
+        webLblCustomer.setToolTipText("");
+        webLblCustomer.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
+        webLblCustomer.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    webLblcustomerName.setText(AppLocal.getIntString("label.customer")); // NOI18N
-    webLblcustomerName.setToolTipText("");
-    webLblcustomerName.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    webLblcustomerName.setPreferredSize(new java.awt.Dimension(100, 30));
+        webLblcustomerName.setText(AppLocal.getIntString("label.customer")); // NOI18N
+        webLblcustomerName.setToolTipText("");
+        webLblcustomerName.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        webLblcustomerName.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    voucherStatus.setText(AppLocal.getIntString("label.voucherStatus")); // NOI18N
-    voucherStatus.setToolTipText("");
-    voucherStatus.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
-    voucherStatus.setPreferredSize(new java.awt.Dimension(100, 30));
+        voucherStatus.setText(AppLocal.getIntString("label.voucherStatus")); // NOI18N
+        voucherStatus.setToolTipText("");
+        voucherStatus.setFont(new java.awt.Font("Arial", 0, 14)); // NOI18N
+        voucherStatus.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    jLabel6.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
-    jLabel6.setLabelFor(m_jVoucher);
-    jLabel6.setText(AppLocal.getIntString("label.voucherStatus")); // NOI18N
-    jLabel6.setPreferredSize(new java.awt.Dimension(100, 30));
+        jLabel6.setFont(new java.awt.Font("Arial", 1, 18)); // NOI18N
+        jLabel6.setLabelFor(m_jVoucher);
+        jLabel6.setText(AppLocal.getIntString("label.voucherStatus")); // NOI18N
+        jLabel6.setPreferredSize(new java.awt.Dimension(100, 30));
 
-    jButton1.setText("jButton1");
-    jButton1.addActionListener(new java.awt.event.ActionListener() {
-      public void actionPerformed(java.awt.event.ActionEvent evt) {
-        jButton1ActionPerformed(evt);
-      }
-    });
-
-    javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
-    jPanel4.setLayout(jPanel4Layout);
-    jPanel4Layout.setHorizontalGroup(
+        javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
+        jPanel4.setLayout(jPanel4Layout);
+        jPanel4Layout.setHorizontalGroup(
             jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(jPanel4Layout.createSequentialGroup()
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                     .addGroup(jPanel4Layout.createSequentialGroup()
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                                    .addGroup(jPanel4Layout.createSequentialGroup()
-                                            .addGap(10, 10, 10)
-                                            .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                                            .addComponent(m_jMoneyEuros, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                                    .addGroup(jPanel4Layout.createSequentialGroup()
-                                            .addContainerGap()
-                                            .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                                            .addComponent(m_jVoucher, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                                    .addGroup(jPanel4Layout.createSequentialGroup()
-                                            .addContainerGap()
-                                            .addComponent(jButton1)))
-                            .addGap(0, 0, Short.MAX_VALUE))
+                        .addGap(10, 10, 10)
+                        .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                        .addComponent(m_jMoneyEuros, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                     .addGroup(jPanel4Layout.createSequentialGroup()
-                            .addContainerGap()
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                                    .addGroup(jPanel4Layout.createSequentialGroup()
-                                            .addComponent(webLblCustomer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                                            .addComponent(webLblcustomerName, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
-                                    .addGroup(jPanel4Layout.createSequentialGroup()
-                                            .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                                            .addComponent(voucherStatus, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
-    );
-    jPanel4Layout.setVerticalGroup(
+                        .addContainerGap()
+                        .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                        .addComponent(m_jVoucher, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
+                .addGap(0, 0, Short.MAX_VALUE))
+            .addGroup(jPanel4Layout.createSequentialGroup()
+                .addContainerGap()
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(jPanel4Layout.createSequentialGroup()
+                        .addComponent(webLblCustomer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                        .addComponent(webLblcustomerName, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                    .addGroup(jPanel4Layout.createSequentialGroup()
+                        .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                        .addComponent(voucherStatus, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
+        );
+        jPanel4Layout.setVerticalGroup(
             jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(jPanel4Layout.createSequentialGroup()
-                            .addContainerGap()
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                                    .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                    .addComponent(m_jVoucher, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
-                                    .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                    .addComponent(voucherStatus, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                                    .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                    .addComponent(m_jMoneyEuros, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
-                            .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                                    .addComponent(webLblCustomer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                    .addComponent(webLblcustomerName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                            .addGap(33, 33, 33)
-                            .addComponent(jButton1)
-                            .addContainerGap())
-    );
+            .addGroup(jPanel4Layout.createSequentialGroup()
+                .addContainerGap()
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(m_jVoucher, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
+                    .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(voucherStatus, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(m_jMoneyEuros, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(webLblCustomer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(webLblcustomerName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addGap(241, 241, 241))
+        );
 
-    add(jPanel4, java.awt.BorderLayout.CENTER);
+        add(jPanel4, java.awt.BorderLayout.CENTER);
 
-    jPanel11.setLayout(new java.awt.BorderLayout());
+        jPanel11.setLayout(new java.awt.BorderLayout());
 
-    jPanel12.setLayout(new javax.swing.BoxLayout(jPanel12, javax.swing.BoxLayout.Y_AXIS));
-    jPanel12.add(m_jKeys);
+        jPanel12.setLayout(new javax.swing.BoxLayout(jPanel12, javax.swing.BoxLayout.Y_AXIS));
+        jPanel12.add(m_jKeys);
 
-    jPanel1.setBorder(javax.swing.BorderFactory.createEmptyBorder(5, 5, 5, 5));
-    jPanel1.setLayout(new java.awt.BorderLayout());
+        jPanel1.setBorder(javax.swing.BorderFactory.createEmptyBorder(5, 5, 5, 5));
+        jPanel1.setLayout(new java.awt.BorderLayout());
 
-    m_jTendered.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
-    m_jTendered.setPreferredSize(new java.awt.Dimension(130, 30));
-    jPanel1.add(m_jTendered, java.awt.BorderLayout.CENTER);
+        m_jTendered.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
+        m_jTendered.setPreferredSize(new java.awt.Dimension(130, 30));
+        jPanel1.add(m_jTendered, java.awt.BorderLayout.CENTER);
 
-    jPanel12.add(jPanel1);
+        jPanel12.add(jPanel1);
 
-    jPanel11.add(jPanel12, java.awt.BorderLayout.NORTH);
+        jPanel11.add(jPanel12, java.awt.BorderLayout.NORTH);
 
-    add(jPanel11, java.awt.BorderLayout.EAST);
-  }// </editor-fold>//GEN-END:initComponents
+        add(jPanel11, java.awt.BorderLayout.EAST);
+    }// </editor-fold>//GEN-END:initComponents
 
   private void m_jVoucherActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_m_jVoucherActionPerformed
 
@@ -365,27 +352,22 @@ public class JPaymentVoucher extends javax.swing.JPanel implements JPaymentInter
     }
   }//GEN-LAST:event_m_jVoucherActionPerformed
 
-  private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
 
-  }//GEN-LAST:event_jButton1ActionPerformed
-
-
-  // Variables declaration - do not modify//GEN-BEGIN:variables
-  private javax.swing.JButton jButton1;
-  private javax.swing.JLabel jLabel1;
-  private javax.swing.JLabel jLabel5;
-  private javax.swing.JLabel jLabel6;
-  private javax.swing.JPanel jPanel1;
-  private javax.swing.JPanel jPanel11;
-  private javax.swing.JPanel jPanel12;
-  private javax.swing.JPanel jPanel4;
-  private com.unicenta.editor.JEditorKeys m_jKeys;
-  private javax.swing.JLabel m_jMoneyEuros;
-  private com.unicenta.editor.JEditorCurrencyPositive m_jTendered;
-  private javax.swing.JComboBox m_jVoucher;
-  private com.alee.laf.label.WebLabel voucherStatus;
-  private com.alee.laf.label.WebLabel webLblCustomer;
-  private com.alee.laf.label.WebLabel webLblcustomerName;
-  // End of variables declaration//GEN-END:variables
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JLabel jLabel1;
+    private javax.swing.JLabel jLabel5;
+    private javax.swing.JLabel jLabel6;
+    private javax.swing.JPanel jPanel1;
+    private javax.swing.JPanel jPanel11;
+    private javax.swing.JPanel jPanel12;
+    private javax.swing.JPanel jPanel4;
+    private com.unicenta.editor.JEditorKeys m_jKeys;
+    private javax.swing.JLabel m_jMoneyEuros;
+    private com.unicenta.editor.JEditorCurrencyPositive m_jTendered;
+    private javax.swing.JComboBox m_jVoucher;
+    private javax.swing.JLabel voucherStatus;
+    private javax.swing.JLabel webLblCustomer;
+    private javax.swing.JLabel webLblcustomerName;
+    // End of variables declaration//GEN-END:variables
 
 }

src/main/java/com/unicenta/pos/payment/PaymentGatewayFac.java

@@ -41,6 +41,8 @@ public class PaymentGatewayFac {
                 return new PaymentGatewayPaymentSense();
             case "Teya":
                 return new PaymentGatewayTeya();
+            case "MediaPayments":
+                return new PaymentGatewayMediaPayments();
             default:
                 return null;
         }

src/main/java/com/unicenta/pos/payment/PaymentGatewayMediaPayments.java

@@ -0,0 +1,97 @@
+//    uniCenta oPOS  - Touch Friendly Point Of Sale
+//    Copyright (c) 2009-2018 uniCenta & previous Openbravo POS works
+//    https://unicenta.com
+//
+//    This file is part of uniCenta oPOS
+//
+//    uniCenta oPOS is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//   uniCenta oPOS is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with uniCenta oPOS.  If not, see <http://www.gnu.org/licenses/>.
+
+package com.unicenta.pos.payment;
+
+import com.unicenta.plugins.Application;
+import com.unicenta.plugins.common.AppContext;
+import com.unicenta.pos.util.RoundUtils;
+import lombok.extern.slf4j.Slf4j;
+
+import java.awt.*;
+import java.util.ArrayList;
+
+@Slf4j
+public class PaymentGatewayMediaPayments implements PaymentGateway {
+
+  public PaymentGatewayMediaPayments() {
+  }
+
+  Window getPaymentWindow(double amount) {
+    if (amount > 0) {
+      ArrayList<JPaymentSelectReceipt> paymentWindows = new ArrayList<>();
+      for (Window window : Window.getWindows()) {
+        if (window instanceof JPaymentSelectReceipt) {
+          paymentWindows.add((JPaymentSelectReceipt) window);
+        }
+      }
+      return paymentWindows.get(paymentWindows.size() - 1);
+    } else {
+      ArrayList<JPaymentSelectRefund> paymentWindows = new ArrayList<>();
+      for (Window window : Window.getWindows()) {
+        if (window instanceof JPaymentSelectRefund) {
+          paymentWindows.add((JPaymentSelectRefund) window);
+        }
+      }
+      return paymentWindows.get(paymentWindows.size() - 1);
+    }
+  }
+
+  @Override
+  public void execute(PaymentInfoMagcard payinfo) {
+
+    int timer = 0;
+    int timeout = 180;
+
+    double roundedValue = RoundUtils.round(payinfo.getTotal());
+    new Application().mediaPaymentsTransaction(roundedValue, getPaymentWindow(roundedValue),
+        payinfo.getTransactionID().length() > 12 ? payinfo.getTransactionID() : null);
+
+    while (AppContext.getIsProcessing() == null || AppContext.getIsProcessing()) {
+      try {
+        log.info("uniCenta-oPos: waiting for payment to complete ....");
+        Thread.sleep(1000);
+        timer += 1;
+        if (timer > timeout)
+          break;
+      } catch (InterruptedException e) {
+        log.error(e.getMessage());
+      }
+    }
+
+    if (AppContext.getMediaPaymentsPaymentResult() == null) {
+      payinfo.paymentError("Transaction Error! Please try again", "No Response");
+    } else if ("APPROVED".equals(AppContext.getMediaPaymentsPaymentResult().getProcessingDetails().getStatus())) {
+      payinfo.setCardName(AppContext.getMediaPaymentsPaymentResult().getProcessingDetails().getCard().getType());
+      payinfo
+          .setVerification(AppContext.getMediaPaymentsPaymentResult().getProcessingDetails().getVerificationMethod());
+      payinfo.setChipAndPin(true);
+      payinfo.paymentOK(
+          AppContext.getMediaPaymentsPaymentResult().getAdditionalInformation().getRequestId(),
+          AppContext.getMediaPaymentsPaymentResult().getTransactionDetails().getId(),
+          AppContext.getMediaPaymentsPaymentResult().getProcessingDetails().getStatus());
+    } else {
+      String errorMsg = AppContext.getMediaPaymentsPaymentResult().getErrorMessage();
+      if (errorMsg == null) {
+        errorMsg = AppContext.getMediaPaymentsPaymentResult().getMessage();
+      }
+      payinfo.paymentError("Transaction Error! Please try again", errorMsg);
+    }
+  }
+}

src/main/java/com/unicenta/pos/sales/JPanelTicket.java

@@ -2221,13 +2221,14 @@ public abstract class JPanelTicket extends JPanel implements JPanelView, BeanFac
 
         if (checkProduct != null) {
 
-          if (checkProduct.getUnits() <= 0) {
+          if (checkProduct.getUnits() != null && checkProduct.getUnits() <= 0) {
             jCheckStock.setForeground(Color.magenta);
           } else {
             jCheckStock.setForeground(Color.darkGray);
           }
 
-          double dUnits = checkProduct.getUnits();
+          double dUnits = checkProduct.getUnits() == null ? 0.0 : checkProduct.getUnits();
+
           int iUnits;
           iUnits = (int) dUnits;
           jCheckStock.setText(Integer.toString(iUnits));

src/main/java/com/unicenta/pos/sales/JPanelTicketSales.java

@@ -23,6 +23,8 @@ import com.unicenta.pos.catalog.CatalogSelector;
 import com.unicenta.pos.catalog.JCatalog;
 import com.unicenta.pos.forms.AppView;
 import com.unicenta.pos.ticket.ProductInfoExt;
+import lombok.extern.slf4j.Slf4j;
+
 import java.awt.Component;
 import java.awt.Dimension;
 import java.awt.event.ActionEvent;
@@ -34,6 +36,7 @@ import javax.swing.event.ListSelectionListener;
  *
  * @author JG uniCenta
  */
+@Slf4j
 public class JPanelTicketSales extends JPanelTicket {
 
     private CatalogSelector m_cat;
@@ -95,6 +98,7 @@ public class JPanelTicketSales extends JPanelTicket {
      */
     @Override
     protected JTicketsBag getJTicketsBag() {
+        log.debug("Get JTickets Bag");
         return JTicketsBag.createTicketsBag(m_App.getProperties().getProperty("machine.ticketsbag"), m_App, this);
     }
     

src/main/java/com/unicenta/pos/sales/restaurant/RestaurantDBUtils.java

@@ -7,6 +7,8 @@ package com.unicenta.pos.sales.restaurant;
 import com.unicenta.data.loader.Session;
 import com.unicenta.pos.forms.AppView;
 import com.unicenta.pos.forms.DataLogicSystem;
+import lombok.extern.slf4j.Slf4j;
+
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
@@ -18,7 +20,7 @@ import java.sql.Timestamp;
  *
  * @author JDL
  */
-
+@Slf4j
 public class RestaurantDBUtils {
     private Session s;
     private Connection con;  
@@ -304,11 +306,11 @@ public class RestaurantDBUtils {
             rs = stmt.executeQuery(SQL);
         
             if (rs.next()){
-                String customer =rs.getString("TICKETID");
-                return(customer);
+              return(rs.getString("TICKETID"));
             }    
         }catch(SQLException e){
-        }   
+          log.error("Error running SQL: {}{}", SQL, e.getMessage());
+        }
 
         return "";
     }  
@@ -553,6 +555,21 @@ public class RestaurantDBUtils {
         return "";
     }
 
+    public String getTableId (String nameOfTable){
+      try{
+        SQL = "SELECT ID FROM places WHERE NAME='"+ nameOfTable + "'";
+        stmt = con.createStatement();
+        rs = stmt.executeQuery(SQL);
+
+        if (rs.next()){
+          return(rs.getString("ID"));
+        }
+      }catch(SQLException e){
+        log.error("Error running SQL: {}{}", SQL, e.getMessage());
+      }
+      return "";
+    }
+
     /**
      *
      * @param tableID

src/main/java/com/unicenta/pos/sales/shared/JTicketsBagShared.java

@@ -37,6 +37,8 @@ import lombok.extern.slf4j.Slf4j;
 
 import java.util.List;
 import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 import javax.swing.*;
 
 /**
@@ -51,6 +53,7 @@ public class JTicketsBagShared extends JTicketsBag {
     private DataLogicSales dlSales = null;  
     private final DataLogicSystem dlSystem;    
     private Boolean showList;
+    private int existingOrderCount;
    
     
     /** Creates new form JTicketsBagShared
@@ -78,7 +81,8 @@ public class JTicketsBagShared extends JTicketsBag {
 
         log.debug("Loading Sales screen! "+this.getClass());
 
-        SwingWorker<String, String> reloadLayaway = new SwingWorker<>() {
+        ExecutorService customExecutor = Executors.newCachedThreadPool();
+        SwingWorker<String, String> reloadLayaway = new SwingWorker() {
             @Override
             protected String doInBackground() throws Exception {
                 while (true) {
@@ -91,7 +95,8 @@ public class JTicketsBagShared extends JTicketsBag {
             }
         };
 
-        reloadLayaway.execute();
+        //reloadLayaway.execute();
+        customExecutor.submit(reloadLayaway);
 
         
         m_sCurrentTicket = null;
@@ -136,12 +141,26 @@ public class JTicketsBagShared extends JTicketsBag {
     }
 
     public void updateCount() {
+
+        /*
+        1. Need to get / set  the existing count
+        2. When count increases show dialog
+         */
         try {
             List<SharedTicketInfo> l = dlReceipts.getSharedTicketList();
             int count = l.size();
+
+            if (count > existingOrderCount) {
+                log.info("New Order Received from the API!");
+                // show Order Window
+//                List<ReprintTicketInfo> ticketInfoList= dlSales.getReprintTicketList();
+//                JTicketsReprintList listDialog = JTicketsReprintList.newJDialog(JTicketsBagShared.this);
+//                String id = listDialog.showTicketsList(ticketInfoList, dlSales);
+            }
             
             if (count > 0) {
                 m_jListTickets.setText(Integer.toString(count));
+                existingOrderCount = count;
             } else {
                 m_jListTickets.setText("");
             }
@@ -423,6 +442,10 @@ public class JTicketsBagShared extends JTicketsBag {
         ((JRootApp)m_App).closeAppView();
     }//GEN-LAST:event_m_jHoldActionPerformed
 
+    private void showOrderWindow() {
+
+    }
+
     private void m_jReprintTicketsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_m_jReprintTicketsActionPerformed
         SwingUtilities.invokeLater(new Runnable() {
             @Override

src/main/java/com/unicenta/pos/sales/shared/JTicketsReprintList.java

@@ -96,7 +96,7 @@ public class JTicketsReprintList extends javax.swing.JDialog {
         m_ticket = null;
         m_ticketCopy = null;        
 
-ReprintTicketInfo m_Ticket = null;
+        ReprintTicketInfo m_Ticket = null;
         
         for (ReprintTicketInfo aticket : atickets) {
             m_jtickets.add(new JButtonTicket(aticket, dlSales));

src/main/java/com/unicenta/pos/transfer/Transfer.java

@@ -43,6 +43,8 @@ import java.sql.*;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 import java.util.regex.Matcher;
 
 /**
@@ -2721,6 +2723,7 @@ public final class Transfer extends JPanel implements JPanelView {
             JOptionPane.YES_NO_OPTION,
             JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
 
+      ExecutorService customExecutor = Executors.newCachedThreadPool();
       SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
 
         @Override
@@ -2731,7 +2734,8 @@ public final class Transfer extends JPanel implements JPanelView {
         }
       };
 
-      worker.execute();
+      //worker.execute();
+      customExecutor.submit(worker);
 
     }
     System.gc();

src/main/java/com/unicenta/pos/voucher/VoucherInfo.java

@@ -24,124 +24,132 @@ import com.unicenta.data.loader.DataRead;
 import com.unicenta.data.loader.IKeyed;
 import com.unicenta.data.loader.SerializerRead;
 
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 public class VoucherInfo implements IKeyed {
-    private String id;
-    private String voucherNumber;
-    private String customerName;
-    private double amount;
-    private String status;
+  private String id;
+  private String voucherNumber;
+  private String customerName;
+  private double amount;
+  private String status;
 
-    public VoucherInfo() {
-    }
+  public VoucherInfo() {
+  }
 
-    public VoucherInfo(
-        String id, 
-        String voucherNumber, 
-        String customerName,
-        double amount, 
-        String status) 
-    {
-        this.id = id;
-        this.voucherNumber = voucherNumber;
-        this.customerName = customerName;
-        this.amount = amount;
-        this.status = status;
-    }
-      
+  public VoucherInfo(
+      String id,
+      String voucherNumber,
+      String customerName,
+      double amount,
+      String status) {
+    this.id = id;
+    this.voucherNumber = voucherNumber;
+    this.customerName = customerName;
+    this.amount = amount;
+    this.status = status;
+  }
 
-    @Override
-    public Object getKey() {
-        return getId();
-    }
+  @Override
+  public Object getKey() {
+    return getId();
+  }
 
-    /**
-     * @return the id
-     */
-    public String getId() {
-        return id;
-    }
+  /**
+   * @return the id
+   */
+  public String getId() {
+    return id;
+  }
 
-    /**
-     * @param id the id to set
-     */
-    public void setId(String id) {
-        this.id = id;
-    }
+  /**
+   * @param id the id to set
+   */
+  public void setId(String id) {
+    this.id = id;
+  }
 
-    /**
-     * @return the voucherNumber
-     */
-    public String getVoucherNumber() {
-        return voucherNumber;
-    }
+  /**
+   * @return the voucherNumber
+   */
+  public String getVoucherNumber() {
+    return voucherNumber;
+  }
 
-    /**
-     * @param voucherNumber the voucherNumber to set
-     */
-    public void setVoucherNumber(String voucherNumber) {
-        this.voucherNumber = voucherNumber;
-    }
-    
-    /**
-     * @return the customerName
-     */
-    public String getCustomerName() {
-        return customerName;
-    }
+  /**
+   * @param voucherNumber the voucherNumber to set
+   */
+  public void setVoucherNumber(String voucherNumber) {
+    this.voucherNumber = voucherNumber;
+  }
 
-    /**
-     * @param customerName the customerName to set
-     */
-    public void setCustomerName(String customerName) {
-        this.customerName = customerName;
-    }
+  /**
+   * @return the customerName
+   */
+  public String getCustomerName() {
+    return customerName;
+  }
 
-    /**
-     * @return the amount
-     */
-    public double getAmount() {
-        return amount;
-    }
+  /**
+   * @param customerName the customerName to set
+   */
+  public void setCustomerName(String customerName) {
+    this.customerName = customerName;
+  }
 
-    /**
-     * @param amount the amount to set
-     */
-    public void setAmount(double amount) {
-        this.amount = amount;
-    }
-    
-    
-     @Override
-    public String toString() {
-        return voucherNumber;
-    }
-    
-    /**
-     * @return the status
-     */
-    public String getStatus() {
-        return status;
-    }
+  /**
+   * @return the amount
+   */
+  public double getAmount() {
+    return amount;
+  }
 
-    /**
-     * @param status the status to set
-     */
-    public void setStatus(String status) {
-        this.status = status;
-    }
+  /**
+   * @param amount the amount to set
+   */
+  public void setAmount(double amount) {
+    this.amount = amount;
+  }
 
-    public static SerializerRead getSerializerRead() {
-        return new SerializerRead() 
-        {
-            @Override
-        public Object readValues(DataRead dr) throws BasicException {
-            return new VoucherInfo(
-                    dr.getString(1), 
-                    dr.getString(2), 
-                    dr.getString(3),
-                    dr.getDouble(4),
-                    dr.getString(5));            
-        }};
-    }    
+  @Override
+  public String toString() {
+    return voucherNumber;
+  }
+
+  /**
+   * @return the status
+   */
+  public String getStatus() {
+    return status;
+  }
+
+  /**
+   * @param status the status to set
+   */
+  public void setStatus(String status) {
+    this.status = status;
+  }
+
+  public static SerializerRead getSerializerRead() {
+    return new SerializerRead() {
+      @Override
+      public Object readValues(DataRead dr) throws BasicException {
+        VoucherInfo voucherInfo = null;
+
+        try {
+          voucherInfo = new VoucherInfo(
+              dr.getString(1),
+              dr.getString(2),
+              dr.getString(3),
+              dr.getDouble(4),
+              dr.getString(5));
+        } catch (Exception e) {
+          log.error("Error reading voucher info: {}", e.getMessage());
+          log.error(dr.getString(2));
+        }
+
+        return voucherInfo;
+      }
+    };
+  }
 }

src/main/resources/com/unicenta/pos/scripts/MySQL-upgrade_master.sql

@@ -1,2 +1,62 @@
-UPDATE applications SET version = $APP_VERSION{} WHERE id = $APP_ID{};
+-- CLEAR THE DECKS
+DELETE FROM sharedtickets;
+
+-- Switch OFF table foreign key relationships
+set foreign_key_checks = 0;
+
+-- RECREATE applications table
+DROP TABLE `applications`;
+CREATE TABLE IF NOT EXISTS `applications` (
+	`id` varchar(255) NOT NULL,
+	`name` varchar(255) NOT NULL,
+	`version` varchar(255) NOT NULL,
+	`instdate` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+	PRIMARY KEY  ( `id` )
+) ENGINE = InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT = Compact;
+
+
+-- SYSTEM
+DELETE FROM resources WHERE name = 'script.posapps';
+
+
+DELETE FROM resources WHERE id = '0';
+DELETE FROM resources WHERE id = '00';
+INSERT INTO resources(id, name, restype, content) VALUES('00', 'Menu.Root', 0, $FILE{/com/unicenta/pos/templates/Menu.Root.txt});
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/Ticket.Buttons.xml} WHERE name = 'Ticket.Buttons';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/Printer.Ticket.xml} WHERE name = 'Printer.Ticket';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/Ticket.Close.xml} WHERE name = 'Ticket.Close';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/Cash.Close.xml} WHERE name = 'Cash.Close';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/customer.created.xml} WHERE name = 'Customer.Created';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/customer.deleted.xml} WHERE name = 'Customer.Deleted';
+COMMIT;
+
+UPDATE resources SET content = $FILE{/com/unicenta/pos/templates/customer.updated.xml} WHERE name = 'Customer.Updated';
+COMMIT;
+
+
+-- ROLES
+DELETE FROM roles WHERE id = '0';
+INSERT INTO roles(id, name, permissions) VALUES('0', 'Administrator role', $FILE{/com/unicenta/pos/templates/Role.Administrator.xml} );
+DELETE FROM roles WHERE id = '1';
+INSERT INTO roles(id, name, permissions) VALUES('1', 'Manager role', $FILE{/com/unicenta/pos/templates/Role.Manager.xml} );
+DELETE FROM roles WHERE id = '2';
+INSERT INTO roles(id, name, permissions) VALUES('2', 'Employee role', $FILE{/com/unicenta/pos/templates/Role.Employee.xml} );
+
+
+-- Switch ON table foreign key relationships
+set foreign_key_checks = 1;
+
+INSERT INTO applications(id, name, version) VALUES($APP_ID{}, $APP_NAME{}, '5.3.1');
+
 COMMIT;

src/main/resources/pos_messages.properties

@@ -881,7 +881,7 @@ message.email=Desktop email app' not found
 message.emptycustomer=Customer cannot be empty
 message.emptynumber=Number cannot be empty
 message.enterbuyprice=Enter new Buy Price
-message.eolupdate=<html><center><h2>Version 5.3.1 Upgrade!</h2></br><h3>Your current database version is {0}</h3><br>For version 5.3 click <b>YES</b><br/><br/>For any other version click <b>NO</b> and get to 5.3 first<br><br/>
+message.eolupdate=<html><center><h2>Version 5.4.0 Upgrade!</h2></br><h3>Your current database version is {0}</h3><br>For version 5.3 and above click <b>YES</b><br/><br/>For any other version click <b>NO</b> and get to 5.3 first<br><br/>
 message.ibuttonassign=<html><center>Get the iButton ID<br>Place iButton onto the reader then click OK 
 message.ibuttonnotassign=<html><center>The iButton used is not yet assigned to anyone
 message.ibuttonnotfound=No iButton adapter found.  Key fobs will be disabled.

src/test/java/com/unicenta/pos/util/QRCodeTest.java

@@ -66,7 +66,7 @@ class QRCodeTest {
 
         BufferedImage bufferedImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
 
-        File outputfile = new File("");
+        File outputfile = new File("test.jpg");
         assert  ImageIO.write(bufferedImage, "jpg", outputfile);
 
     }