teya fix working

pom.xml

@@ -153,7 +153,7 @@
     <dependency>
       <groupId>org.jpos</groupId>
       <artifactId>jpos</artifactId>
-      <version>2.0.10</version>
+      <version>2.1.9</version>
       <exclusions>
         <exclusion>
           <groupId>org.slf4j</groupId>
@@ -391,6 +391,11 @@
       <version>2.1.3</version>
       <type>jar</type>
     </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>2.8.9</version>
+    </dependency>
     <!-- https://mvnrepository.com/artifact/junit/junit -->
     <dependency>
       <groupId>junit</groupId>

src/main/java/com/unicenta/pos/ticket/ProductInfoExt.java

@@ -378,38 +378,7 @@ public class ProductInfoExt {
     }
 
     @Override
-    public String toString() {
+    public final String toString() {
-        return "ProductInfoExt{" +
+        return m_sRef + " - " + m_sName;
-                "m_ID='" + m_ID + '\'' +
-                ", m_sRef='" + m_sRef + '\'' +
-                ", m_sCode='" + m_sCode + '\'' +
-                ", m_sCodetype='" + m_sCodetype + '\'' +
-                ", m_sName='" + m_sName + '\'' +
-                ", m_dPriceBuy=" + m_dPriceBuy +
-                ", m_dPriceSell=" + m_dPriceSell +
-                ", categoryid='" + categoryid + '\'' +
-                ", taxcategoryid='" + taxcategoryid + '\'' +
-                ", attributesetid='" + attributesetid + '\'' +
-                ", m_stockCost=" + m_stockCost +
-                ", m_stockVolume=" + m_stockVolume +
-                ", m_Image=" + m_Image +
-                ", m_bCom=" + m_bCom +
-                ", m_bScale=" + m_bScale +
-                ", m_bConstant=" + m_bConstant +
-                ", m_bPrintKB=" + m_bPrintKB +
-                ", m_bSendStatus=" + m_bSendStatus +
-                ", m_bService=" + m_bService +
-                ", attributes=" + attributes +
-                ", m_sDisplay='" + m_sDisplay + '\'' +
-                ", m_bVprice=" + m_bVprice +
-                ", m_bVerpatrib=" + m_bVerpatrib +
-                ", m_sTextTip='" + m_sTextTip + '\'' +
-                ", m_bWarranty=" + m_bWarranty +
-                ", m_dStockUnits=" + m_dStockUnits +
-                ", m_sPrinter='" + m_sPrinter + '\'' +
-                ", supplierid='" + supplierid + '\'' +
-                ", uomid='" + uomid + '\'' +
-                ", memodate='" + memodate + '\'' +
-                '}';
     }
 }