Null Pointer when entering find mode

Classic Servoy
1

Hi All

I am getting the following error when running a simple foundset.find()

java.lang.NullPointerException 
    	at com.servoy.j2db.dataprocessing.FindState.getRelatedFoundSet(FindState.java:528) 
    	at com.servoy.j2db.dataprocessing.FindState.getRelatedFoundSet(FindState.java:225) 
    	at com.servoy.j2db.dataprocessing.LookupValueList.fill(LookupValueList.java:209) 
    	at com.servoy.j2db.smart.dataui.DataLookupField.dependencyChanged(DataLookupField.java:728) 
    	at com.servoy.j2db.smart.dataui.DataLookupField.setRecord(DataLookupField.java:699) 
    	at com.servoy.j2db.dataprocessing.DataAdapterList.setRecord(DataAdapterList.java:382) 
    	at com.servoy.j2db.smart.dataui.DataRenderer.getListCellRendererComponent(DataRenderer.java:456) 
    	at com.servoy.j2db.smart.RecordView.syncSliderAndRefresh(RecordView.java:210) 
    	at com.servoy.j2db.smart.RecordView.valueChanged(RecordView.java:333) 
    	at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.fireValueChanged(AlwaysRowSelectedSelectionModel.java:236) 
    	at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.setSelectedRows(AlwaysRowSelectedSelectionModel.java:216) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.setSelectedRow(AlwaysRowSelectedSelectionModel.java:181) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.setSelectedRow(AlwaysRowSelectedSelectionModel.java:148) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.fireValueChanged(AlwaysRowSelectedSelectionModel.java:232) 
    	at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
    	at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
    	at javax.swing.DefaultListSelectionModel.insertIndexInterval(Unknown Source) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.insertIndexInterval(AlwaysRowSelectedSelectionModel.java:103) 
    	at com.servoy.j2db.util.model.AlwaysRowSelectedSelectionModel.intervalAdded(AlwaysRowSelectedSelectionModel.java:279) 
    	at com.servoy.j2db.dataprocessing.TableAndListEventDelegate.fireIntervalAdded(TableAndListEventDelegate.java:121) 
    	at com.servoy.j2db.dataprocessing.TableAndListEventDelegate$1.run(TableAndListEventDelegate.java:148) 
    	at com.servoy.j2db.dataprocessing.TableAndListEventDelegate.fireTableAndListEvent(TableAndListEventDelegate.java:180) 
    	at com.servoy.j2db.dataprocessing.SwingFoundSet.fireFoundSetEvent(SwingFoundSet.java:147) 
    	at com.servoy.j2db.dataprocessing.FoundSet.addRecord(FoundSet.java:3729) 
    	at com.servoy.j2db.dataprocessing.FoundSet.newRecord(FoundSet.java:3679) 
    	at com.servoy.j2db.dataprocessing.FoundSet.newRecord(FoundSet.java:3637) 
    	at com.servoy.j2db.dataprocessing.FoundSet.setFindMode(FoundSet.java:3853) 
    	at com.servoy.j2db.dataprocessing.FoundSet.js_find(FoundSet.java:740) 
    	at sun.reflect.GeneratedMethodAccessor403.invoke(Unknown Source) 
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    	at java.lang.reflect.Method.invoke(Unknown Source) 
    	at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:179) 
    	at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:367) 
    	at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3666) 
    	at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2680) 
    	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:166) 
    	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:387) 
    	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3135) 
    	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:165) 
    	at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:537) 
    	at com.servoy.j2db.debug.RemoteDebugScriptEngine.executeFunction(RemoteDebugScriptEngine.java:392) 
    	at com.servoy.j2db.FormController.executeFunction(FormController.java:4070) 
    	at com.servoy.j2db.FormController.executeFunction(FormController.java:3942) 
    	at com.servoy.j2db.plugins.ClientPluginAccessProvider$MethodExecutor.run(ClientPluginAccessProvider.java:551) 
    	at java.awt.event.InvocationEvent.dispatch(Unknown Source) 
    	at java.awt.EventQueue.dispatchEventImpl(Unknown Source) 
    	at java.awt.EventQueue.access$200(Unknown Source) 
    	at java.awt.EventQueue$3.run(Unknown Source) 
    	at java.awt.EventQueue$3.run(Unknown Source) 
    	at java.security.AccessController.doPrivileged(Native Method) 
    	at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) 
    	at java.awt.EventQueue.dispatchEvent(Unknown Source) 
    	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) 
    	at java.awt.EventDispatchThread.pumpEventsForFilter(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)

Any clues?

The form is very basic, a record view form with 5 fields, two of which are related, and a tab panel at the bottom with a tableview of a form based on the same foundset as the main form.
Servoy 6.0.8 windows 7 and Java 7 update 11.

Any help would be appreciated as this is a bit of a blocker for us.

Regards

2

Any valuelists used?

3

Hi Noicola

Yes we have a valuelist on every field

Regards

4

Hi Nicola

I have tracked down the offender, we had a valuelist based on a global relation which was incorrect.

Thanks for the tip.

Regards

5

You’re welcome.