[
https://issues.apache.org/jira/browse/CAY-2790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nikita Timofeev closed CAY-2790.
--------------------------------
Resolution: Fixed
> EOModel import: NPE importing EOFetchSpecification
> --------------------------------------------------
>
> Key: CAY-2790
> URL: https://issues.apache.org/jira/browse/CAY-2790
> Project: Cayenne
> Issue Type: Improvement
> Affects Versions: 4.2.RC2
> Reporter: Andrus Adamchik
> Priority: Major
> Fix For: 4.2, 5.0.M1
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Per user report at https://lists.apache.org/[email protected]
> , there's an NPE during EOModel import, caused by EOFetchSpecification with
> relationships referencing a different EOModel.
> {noformat}
> qualifier = {
> class = EOAndQualifier;
> qualifiers = (
> {
> class = EOKeyValueQualifier;
> key = "storedName.netid";
> selectorName = "isEqualTo:";
> value = {"_key" = netid; class = EOQualifierVariable; };
> },
> {
> class = EOKeyValueQualifier;
> key = "storedName.sourceDnd.domain";
> selectorName = "isEqualTo:";
> value = {"_key" = upperRealm; class = EOQualifierVariable;
> };
> }
> );
> };
> {noformat}
> {noformat}
> CayenneModeler Info
> Version: 4.2.RC2
> Build Date: Dec 01 2022 08:35:36
> Exception:
> =================================
> org.apache.cayenne.exp.ExpressionException: [v.4.2.RC2 Dec 01 2022 08:35:36]
> And: invalid child - null
> at
> org.apache.cayenne.exp.parser.AggregateConditionNode.jjtAddChild(AggregateConditionNode.java:94)
> at
> org.apache.cayenne.exp.parser.SimpleNode.setOperand(SimpleNode.java:325)
> at
> org.apache.cayenne.exp.ExpressionFactory.joinExp(ExpressionFactory.java:1298)
> at
> org.apache.cayenne.exp.ExpressionFactory.joinExp(ExpressionFactory.java:1270)
> at
> org.apache.cayenne.wocompat.EOQuery$EOFetchSpecificationParser.makeQualifier(EOQuery.java:413)
> at
> org.apache.cayenne.wocompat.EOModelProcessor.makeEOQueryDescriptor(EOModelProcessor.java:266)
> at
> org.apache.cayenne.wocompat.EOModelProcessor.makeQuery(EOModelProcessor.java:223)
> at
> org.apache.cayenne.wocompat.EOModelProcessor.loadEOModel(EOModelProcessor.java:180)
> at
> org.apache.cayenne.wocompat.EOModelProcessor.loadEOModel(EOModelProcessor.java:105)
> at
> org.apache.cayenne.modeler.action.ImportEOModelAction.importEOModel(ImportEOModelAction.java:124)
> at
> org.apache.cayenne.modeler.action.ImportEOModelAction.performAction(ImportEOModelAction.java:88)
> at
> org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:171)
> at
> java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972)
> at
> java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2313)
> at
> java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
> at
> java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
> at
> java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:374)
> at
> java.desktop/com.apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:129)
> at java.desktop/java.awt.MenuItem.processActionEvent(MenuItem.java:692)
> at java.desktop/java.awt.MenuItem.processEvent(MenuItem.java:651)
> at
> java.desktop/java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:379)
> at
> java.desktop/java.awt.MenuComponent.dispatchEvent(MenuComponent.java:367)
> at
> java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
> at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
> at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:716)
> at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
> at
> java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
> at
> java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
> at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:746)
> at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:744)
> at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
> at
> java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
> at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:743)
> at
> java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
> at
> java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
> at
> java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
> at
> java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
> at
> java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
> at
> java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
> {noformat}
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