Appears to have been fixed in trunk already. Robert
On May 17, 2012, at 5/171:39 PM , Robert Zeigler wrote: > I've been slowing migrating my apps to 3.1M3. I was working on one yesterday > and tweaked the data model. When I went to use the "Migrate" tool, I hit the > exception listed below. > > FWIW, I'm running the modeler via cayenne-modeler:run (the maven plugin). > I've seen this now with 2 different projects/models. Both are connecting to a > MySQL database. Has anybody else seen this? > > I'll take a look at tracking it down, but I'm pretty swamped for the next > week or so. > > Robert > > java.lang.NullPointerException > at > org.apache.cayenne.merge.AbstractToDbToken.executeSql(AbstractToDbToken.java:54) > at > org.apache.cayenne.merge.AbstractToDbToken.execute(AbstractToDbToken.java:45) > at > org.apache.cayenne.modeler.dialog.db.MergerOptions.generateSchemaAction(MergerOptions.java:427) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:491) > at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:785) > at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:61) > at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:819) > at ognl.ASTMethod.getValueBody(ASTMethod.java:75) > at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170) > at ognl.SimpleNode.getValue(SimpleNode.java:210) > at ognl.Ognl.getValue(Ognl.java:333) > at ognl.Ognl.getValue(Ognl.java:413) > at ognl.Ognl.getValue(Ognl.java:395) > at org.apache.cayenne.swing.BindingBase.getValue(BindingBase.java:168) > at > org.apache.cayenne.swing.ActionBinding.fireAction(ActionBinding.java:80) > at > org.apache.cayenne.swing.ActionBinding$1.actionPerformed(ActionBinding.java:42) > at > javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028) > at > javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351) > at > javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) > at > javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) > at > javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) > at java.awt.Component.processMouseEvent(Component.java:6375) > at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) > at java.awt.Component.processEvent(Component.java:6140) > at java.awt.Container.processEvent(Container.java:2083) > at java.awt.Component.dispatchEventImpl(Component.java:4737) > at java.awt.Container.dispatchEventImpl(Container.java:2141) > at java.awt.Component.dispatchEvent(Component.java:4565) > at > java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4619) > at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4280) > at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4210) > at java.awt.Container.dispatchEventImpl(Container.java:2127) > at java.awt.Window.dispatchEventImpl(Window.java:2482) > at java.awt.Component.dispatchEvent(Component.java:4565) > at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:684) > at java.awt.EventQueue.access$000(EventQueue.java:85) > at java.awt.EventQueue$1.run(EventQueue.java:643) > at java.awt.EventQueue$1.run(EventQueue.java:641) > at java.security.AccessController.doPrivileged(Native Method) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) > at java.awt.EventQueue$2.run(EventQueue.java:657) > at java.awt.EventQueue$2.run(EventQueue.java:655) > at java.security.AccessController.doPrivileged(Native Method) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) > at java.awt.EventQueue.dispatchEvent(EventQueue.java:654) > at > java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) > at > java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) > at > java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:205) > at java.awt.Dialog$1.run(Dialog.java:1044) > at java.awt.Dialog$3.run(Dialog.java:1096) > at java.security.AccessController.doPrivileged(Native Method) > at java.awt.Dialog.show(Dialog.java:1094) > at java.awt.Component.show(Component.java:1584) > at java.awt.Component.setVisible(Component.java:1536) > at java.awt.Window.setVisible(Window.java:841) > at java.awt.Dialog.setVisible(Dialog.java:984) > at > org.apache.cayenne.modeler.dialog.db.MergerOptions.startupAction(MergerOptions.java:230) > at > org.apache.cayenne.modeler.action.MigrateAction.performAction(MigrateAction.java:67) > at > org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:162) > at > javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028) > at > javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351) > at > javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) > at > javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) > at javax.swing.AbstractButton.doClick(AbstractButton.java:389) > at > javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809) > at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137) > at > javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:850) > at > java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) > at java.awt.Component.processMouseEvent(Component.java:6375) > at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) > at java.awt.Component.processEvent(Component.java:6140) > at java.awt.Container.processEvent(Container.java:2083) > at java.awt.Component.dispatchEventImpl(Component.java:4737) > at java.awt.Container.dispatchEventImpl(Container.java:2141) > at java.awt.Component.dispatchEvent(Component.java:4565) > at > java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4619) > at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4280) > at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4210) > at java.awt.Container.dispatchEventImpl(Container.java:2127) > at java.awt.Window.dispatchEventImpl(Window.java:2482) > at java.awt.Component.dispatchEvent(Component.java:4565) > at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:684) > at java.awt.EventQueue.access$000(EventQueue.java:85) > at java.awt.EventQueue$1.run(EventQueue.java:643) > at java.awt.EventQueue$1.run(EventQueue.java:641) > at java.security.AccessController.doPrivileged(Native Method) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) > at java.awt.EventQueue$2.run(EventQueue.java:657) > at java.awt.EventQueue$2.run(EventQueue.java:655) > at java.security.AccessController.doPrivileged(Native Method) > at > java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) > at java.awt.EventQueue.dispatchEvent(EventQueue.java:654) > at > java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) > at > java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) > at > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) > at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) >
