I get the attached message the first time I call a method. Any subsequent calls to the method do NOT cause this error.
contents of log.txt file are:
Starting Servoy from D:\Program Files\ServoyServoy R2 2.0.1 build-274 on Windows 2000 using Java 1.4.2_04Looking for servoy.properties on C:\Documents and Settings\Administrator\servoy.propertiesLoading servoy.properties from D:\Program Files\Servoy\servoy.propertiesLoading - DoneUsing RMI registry on port 1099Final get connection failure for server time_ver6 in 6 timesjava.lang.NullPointerExceptionjava.lang.NullPointerException
at com.servoy.j2db.FormPanel.a(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.int(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.itemStateChanged(Unknown Source)
at javax.swing.JComboBox.fireItemStateChanged(Unknown Source)
at javax.swing.JComboBox.selectedItemChanged(Unknown Source)
at javax.swing.JComboBox.contentsChanged(Unknown Source)
at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
at com.servoy.j2db.util.x.setSelectedItem(Unknown Source)
at com.servoy.j2db.util.x.a(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.setFoundSet(Unknown Source)
at com.servoy.j2db.dataprocessing.v.a(Unknown Source)
at com.servoy.j2db.dataui.j.getListCellRendererComponent(Unknown Source)
at com.servoy.j2db.j.eN(Unknown Source)
at com.servoy.j2db.j.valueChanged(Unknown Source)
at com.servoy.j2db.j.a(Unknown Source)
at com.servoy.j2db.j.setModel(Unknown Source)
at com.servoy.j2db.FormPanel.setView(Unknown Source)
at com.servoy.j2db.scripting.CreationalPrototype.get(Unknown Source)
at org.mozilla.javascript.ScriptRuntime.getProp(ScriptRuntime.java:714)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:1821)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:94)
at com.servoy.j2db.scripting.e.call(Unknown Source)
at com.servoy.j2db.develop.debugger.l.a(Unknown Source)
at com.servoy.j2db.develop.debugger.l.access$14(Unknown Source)
at com.servoy.j2db.develop.debugger.l$3.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)
ConversionError: The undefined value has no properties. (AddClient; line 6)
Will also occur the first time if I switch to design mode and back again.
Servoy Developer
Version R2 2.0.1-build 274
Java version 1.4.2_04-b05 (Windows 2000)
I am getting lots of similar problems in developer on my client PC running same, i.e.
Servoy Developer
Version R2 2.0.1-build 274
Java version 1.4.2_04-b05 (Windows XP)
Database (repository and soln data) is MS SQL Server 2000, latest service packs. Server is running Win 2000 SP4 and I’m still using R2 2.0 for the server and clients without these problems.
My advice, stick to 2.0.
Example from log file on dev PC…
java.lang.NullPointerExceptionjava.lang.NullPointerException
at com.servoy.j2db.FormPanel.a(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.int(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.itemStateChanged(Unknown Source)
at javax.swing.JComboBox.fireItemStateChanged(Unknown Source)
at javax.swing.JComboBox.selectedItemChanged(Unknown Source)
at javax.swing.JComboBox.contentsChanged(Unknown Source)
at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
at com.servoy.j2db.util.x.access$2(Unknown Source)
at com.servoy.j2db.util.x$a.contentsChanged(Unknown Source)
at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
at com.servoy.j2db.dataprocessing.e.fill(Unknown Source)
at com.servoy.j2db.util.x.a(Unknown Source)
at com.servoy.j2db.dataui.DataComboBox.setFoundSet(Unknown Source)
at com.servoy.j2db.dataprocessing.v.a(Unknown Source)
at com.servoy.j2db.FormPanel.a(Unknown Source)
at com.servoy.j2db.FormPanel.a(Unknown Source)
at com.servoy.j2db.FormPanel.valueChanged(Unknown Source)
at com.servoy.j2db.util.gui.o.a(Unknown Source)
at com.servoy.j2db.util.gui.o.a(Unknown Source)
at com.servoy.j2db.util.gui.o.a(Unknown Source)
at com.servoy.j2db.dataprocessing.FoundSet.performFind(Unknown Source)
at com.servoy.j2db.FormPanel.performFind(Unknown Source)
at com.servoy.j2db.FormPanel$JSForm.js_search(Unknown Source)
at inv4.invoke()
at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:537)
at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:453)
at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1232)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:1940)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:94)
at com.servoy.j2db.scripting.e.call(Unknown Source)
at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1232)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:1940)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:94)
at com.servoy.j2db.scripting.e.call(Unknown Source)
at com.servoy.j2db.develop.debugger.l.a(Unknown Source)
at com.servoy.j2db.develop.debugger.l.executeFunction(Unknown Source)
at com.servoy.j2db.FormPanel.a(Unknown Source)
at com.servoy.j2db.FormPanel.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.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 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)
Will be fixed in Servoy 2.02