[CAY-1640] NullPointerException when saving

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1M3
• Fix Version/s: 3.1B1
• Component/s: Modeler
• Environment: Windows 7 Professional 64bit; Java 1.6.27
• Assignee: Unassigned
• Reporter: Joerg Schoenfisch
• Created: 03/Nov/11 12:52
• Updated: 20/Dec/11 09:08
• Resolved: 20/Dec/11 09:08

Description

Stacktrace:

CayenneModeler Info
Version: 3.1M3
Build Date: Sep 13 2011 19:17:16
Exception:
=================================
java.lang.NullPointerException
at org.apache.cayenne.project.validation.ObjRelationshipValidator.validate(ObjRelationshipValidator.java:140)
at org.apache.cayenne.project.validation.DefaultProjectValidator$ValidationVisitor.visitObjRelationship(DefaultProjectValidator.java:221)
at org.apache.cayenne.project.validation.DefaultProjectValidator$ValidationVisitor.visitObjEntity(DefaultProjectValidator.java:215)
at org.apache.cayenne.project.validation.DefaultProjectValidator$ValidationVisitor.visitDataMap(DefaultProjectValidator.java:127)
at org.apache.cayenne.project.validation.DefaultProjectValidator$ValidationVisitor.visitDataChannelDescriptor(DefaultProjectValidator.java:110)
at org.apache.cayenne.project.validation.DefaultProjectValidator$ValidationVisitor.visitDataChannelDescriptor(DefaultProjectValidator.java:92)
at org.apache.cayenne.configuration.DataChannelDescriptor.acceptVisitor(DataChannelDescriptor.java:112)
at org.apache.cayenne.project.validation.DefaultProjectValidator.validate(DefaultProjectValidator.java:89)
at org.apache.cayenne.modeler.action.SaveAsAction.performAction(SaveAsAction.java:186)
at org.apache.cayenne.modeler.action.SaveAsAction.performAction(SaveAsAction.java:179)
at org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:162)
at org.apache.cayenne.modeler.action.ProjectAction.checkSaveOnClose(ProjectAction.java:99)
at org.apache.cayenne.modeler.action.ExitAction.exit(ExitAction.java:47)
at org.apache.cayenne.modeler.CayenneModelerController$1.windowClosing(CayenneModelerController.java:109)
at java.awt.Window.processWindowEvent(Window.java:1865)
at javax.swing.JFrame.processWindowEvent(JFrame.java:274)
at java.awt.Window.processEvent(Window.java:1823)
at java.awt.Component.dispatchEventImpl(Component.java:4651)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4481)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:643)
at java.awt.EventQueue.access$000(EventQueue.java:84)
at java.awt.EventQueue$1.run(EventQueue.java:602)
at java.awt.EventQueue$1.run(EventQueue.java:600)
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:616)
at java.awt.EventQueue$2.run(EventQueue.java:614)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:613)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)