Does anyone has idea about .RelatedValueList.tableChange?

Classic Servoy
1

I’m using 3.5rc4.
I’m getting following error.

java.lang.NullPointerException
at com.servoy.j2db.dataprocessing.RelatedValueList.tableChange(Unknown Source)
at com.servoy.j2db.dataprocessing.FoundSetManager$2.run(Unknown Source)
at com.servoy.j2db.dataprocessing.FoundSetManager.do(Unknown Source)
at com.servoy.j2db.dataprocessing.FoundSetManager.a(Unknown Source)
at com.servoy.j2db.dataprocessing.RowManager.a(Unknown Source)
at com.servoy.j2db.dataprocessing.RowManager.clearCalcs(Unknown Source)
at com.servoy.j2db.dataprocessing.RowManager.valueChanged(Unknown Source)
at com.servoy.j2db.scripting.d.a(Unknown Source)
at com.servoy.j2db.scripting.d.if(Unknown Source)
at com.servoy.j2db.scripting.d.put(Unknown Source)
at org.mozilla.javascript.ScriptRuntime.setProp(ScriptRuntime.java:851)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:1916)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:94)
at com.servoy.j2db.scripting.e.call(Unknown Source)
at com.servoy.j2db.develop.debugger.k.a(Unknown Source)
at com.servoy.j2db.develop.debugger.k.executeFunction(Unknown Source)
at com.servoy.j2db.FormController.a(Unknown Source)
at com.servoy.j2db.FormController.executeFunction(Unknown Source)
at com.servoy.j2db.FormController.actionPerformed(Unknown Source)
at com.servoy.j2db.FormController$a.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(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)

Thanks for any help.

2

i made some extra checks for this.

But when and how do you get this behavior?
Do you get it immediately? So you open a solution, go to form x and change some data and bang the nullpointer?

3

I’m getting this error when I try to set a value to a global field.
This global field is used in relation.

This error is happening two times per session after that the solution is working as expected.