fix. был баг в пути запаковки пакета при скачивании

src/Visual_DVM_2021/UI/Main/SapforPackageFields.form

@@ -104,6 +104,12 @@
                   </component>
                 </children>
               </toolbar>
+              <grid id="a1b9a" binding="treePanel" layout-manager="BorderLayout" hgap="0" vgap="0">
+                <constraints border-constraint="Center"/>
+                <properties/>
+                <border type="none"/>
+                <children/>
+              </grid>
             </children>
           </grid>
           <grid id="98e2e" layout-manager="BorderLayout" hgap="0" vgap="0">

src/Visual_DVM_2021/UI/Main/SapforPackageFields.java

@@ -13,6 +13,7 @@ public class SapforPackageFields implements DialogFields, FormWithSplitters {
     private JButton bPrevious;
     private JButton bNext;
     private JButton bCompare;
+    private JPanel treePanel;
     public JPanel getContent() {
         return content;
     }