# Java Web Start Console - Servoy Client **URL:** \ **Category:** Classic Servoy\ **Created:** [January 27, 2006, 2:58am UTC](https://forum.servoy.com/t/java-web-start-console-servoy-client/5397 "2006-01-27T02:58:14Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Providence1](https://avatars.discourse-cdn.com/v4/letter/p/f14d63/32.png) [@Providence1](https://forum.servoy.com/u/Providence1)\ **Post date:** [January 27, 2006, 2:58am UTC](https://forum.servoy.com/t/java-web-start-console-servoy-client/5397/1 "2006-01-27T02:58:14Z")
On Client, logging is turned on and I’m getting the follwing errors… how do I know what they are? How can I find them in Developer if they are not being reported… could this be the cause of why client doesn’t seem to be doing what developer is doing in terms of method execution? > g.d.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.tableChanged(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.g$2.run(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.newRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.setFindMode(Unknown Source) > at com.servoy.j2db.FormPanel.null(Unknown Source) > at com.servoy.j2db.FormManager.a(Unknown Source) > at com.servoy.j2db.FormManager.propertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at com.servoy.j2db.J2DBGlobals.firePropertyChange(Unknown Source) > at com.servoy.j2db.a.setMode(Unknown Source) > at com.servoy.j2db.FormPanel.cJ(Unknown Source) > at com.servoy.j2db.FormPanel.access$0(Unknown Source) > at com.servoy.j2db.FormPanel$JSForm.js\_find(Unknown Source) > at inv2.invoke() > at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:550) > at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:466) > at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1254) > at org.mozilla.javascript.gen.c126.call(btn\_find:2) > at com.servoy.j2db.scripting.f.executeFunction(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.find(Unknown Source) > at com.servoy.j2db.cmd.aq.doIt(Unknown Source) > at com.servoy.j2db.cmd.c$2.run(Unknown Source) > at java.awt.event.InvocationEvent.dispatch(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > java.lang.NullPointerException > java.lang.NullPointerException > at com.servoy.j2db.dataprocessing.am.getRelatedFoundSet(Unknown Source) > at com.servoy.j2db.dataprocessing.am.if(Unknown Source) > at com.servoy.j2db.dataprocessing.am.getValue(Unknown Source) > at com.servoy.j2db.dataprocessing.as.setRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.d.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.tableChanged(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.g$2.run(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.newRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.setFindMode(Unknown Source) > at com.servoy.j2db.FormPanel.null(Unknown Source) > at com.servoy.j2db.FormManager.a(Unknown Source) > at com.servoy.j2db.FormManager.propertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at com.servoy.j2db.J2DBGlobals.firePropertyChange(Unknown Source) > at com.servoy.j2db.a.setMode(Unknown Source) > at com.servoy.j2db.FormPanel.cJ(Unknown Source) > at com.servoy.j2db.FormPanel.access$0(Unknown Source) > at com.servoy.j2db.FormPanel$JSForm.js\_find(Unknown Source) > at inv2.invoke() > at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:550) > at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:466) > at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1254) > at org.mozilla.javascript.gen.c126.call(btn\_find:2) > at com.servoy.j2db.scripting.f.executeFunction(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.find(Unknown Source) > at com.servoy.j2db.cmd.aq.doIt(Unknown Source) > at com.servoy.j2db.cmd.c$2.run(Unknown Source) > at java.awt.event.InvocationEvent.dispatch(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > Error making related findstate > java.lang.NullPointerException > at com.servoy.j2db.dataprocessing.FoundSet.(Unknown Source) > at com.servoy.j2db.dataprocessing.RelatedFoundSet.(Unknown Source) > at com.servoy.j2db.dataprocessing.w.(Unknown Source) > at com.servoy.j2db.dataprocessing.n.a(Unknown Source) > at com.servoy.j2db.dataprocessing.am.getRelatedFoundSet(Unknown Source) > at com.servoy.j2db.dataprocessing.as.setRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.d.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.tableChanged(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.g$2.run(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.newRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.setFindMode(Unknown Source) > at com.servoy.j2db.FormPanel.null(Unknown Source) > at com.servoy.j2db.FormManager.a(Unknown Source) > at com.servoy.j2db.FormManager.propertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at com.servoy.j2db.J2DBGlobals.firePropertyChange(Unknown Source) > at com.servoy.j2db.a.setMode(Unknown Source) > at com.servoy.j2db.FormPanel.cJ(Unknown Source) > at com.servoy.j2db.FormPanel.access$0(Unknown Source) > at com.servoy.j2db.FormPanel$JSForm.js\_find(Unknown Source) > at inv2.invoke() > at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:550) > at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:466) > at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1254) > at org.mozilla.javascript.gen.c126.call(btn\_find:2) > at com.servoy.j2db.scripting.f.executeFunction(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.find(Unknown Source) > at com.servoy.j2db.cmd.aq.doIt(Unknown Source) > at com.servoy.j2db.cmd.c$2.run(Unknown Source) > at java.awt.event.InvocationEvent.dispatch(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > java.lang.NullPointerException > java.lang.NullPointerException > at com.servoy.j2db.dataprocessing.am.getRelatedFoundSet(Unknown Source) > at com.servoy.j2db.dataprocessing.as.setRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.d.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.tableChanged(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.g$2.run(Unknown Source) > at com.servoy.j2db.dataprocessing.g.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.a(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.newRecord(Unknown Source) > at com.servoy.j2db.dataprocessing.FoundSet.setFindMode(Unknown Source) > at com.servoy.j2db.FormPanel.null(Unknown Source) > at com.servoy.j2db.FormManager.a(Unknown Source) > at com.servoy.j2db.FormManager.propertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source) > at com.servoy.j2db.J2DBGlobals.firePropertyChange(Unknown Source) > at com.servoy.j2db.a.setMode(Unknown Source) > at com.servoy.j2db.FormPanel.cJ(Unknown Source) > at com.servoy.j2db.FormPanel.access$0(Unknown Source) > at com.servoy.j2db.FormPanel$JSForm.js\_find(Unknown Source) > at inv2.invoke() > at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:550) > at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:466) > at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1254) > at org.mozilla.javascript.gen.c126.call(btn\_find:2) > at com.servoy.j2db.scripting.f.executeFunction(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.a(Unknown Source) > at com.servoy.j2db.FormPanel.find(Unknown Source) > at com.servoy.j2db.cmd.aq.doIt(Unknown Source) > at com.servoy.j2db.cmd.c$2.run(Unknown Source) > at java.awt.event.InvocationEvent.dispatch(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) ---
**Author:** ![IT2Be](https://avatars.discourse-cdn.com/v4/letter/i/dc4da7/32.png) [@IT2Be](https://forum.servoy.com/u/IT2Be)\ **Post date:** [January 27, 2006, 8:28am UTC](https://forum.servoy.com/t/java-web-start-console-servoy-client/5397/2 "2006-01-27T08:28:31Z")
John, I am not sure that I am the expert reading this output but I think your problem lies in a find you do on related data: > java.lang.NullPointerException > java.lang.NullPointerException > at com.servoy.j2db.dataprocessing.am.getRelatedFoundSet(Unknown Source) > … > Error making related findstate > java.lang.NullPointerException Try to determine where your solution stumbles an check your code in developer… Hope this helps, Marcel ---
**Author:** ![Providence1](https://avatars.discourse-cdn.com/v4/letter/p/f14d63/32.png) [@Providence1](https://forum.servoy.com/u/Providence1)\ **Post date:** [February 23, 2006, 4:58pm UTC](https://forum.servoy.com/t/java-web-start-console-servoy-client/5397/3 "2006-02-23T16:58:53Z")
Looked at all the fields on the form and controller and it was a bad dataprovider through a relation that was no longer valid.