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https://issues.apache.org/jira/browse/CAY-1278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757346#action_12757346
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Dave Dombrosky commented on CAY-1278:
-------------------------------------
INFO: Warning: map loading failed.
org.apache.cayenne.CayenneRuntimeException: [v.3.0M6 May 18 2009 07:49:46]
Error loading DataMap, last processed tag: <obj-relationship
at org.apache.cayenne.map.MapLoader.loadDataMap(MapLoader.java:688)
at
org.apache.cayenne.conf.RuntimeLoadDelegate.loadDataMap(RuntimeLoadDelegate.java:212)
at
org.apache.cayenne.conf.RuntimeLoadDelegate.shouldLoadDataMaps(RuntimeLoadDelegate.java:170)
at
org.apache.cayenne.conf.ConfigLoader$DomainHandler.loadMaps(ConfigLoader.java:251)
at
org.apache.cayenne.conf.ConfigLoader$DomainHandler.startElement(ConfigLoader.java:220)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:504)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:376)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2723)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:624)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:486)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:810)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:740)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:110)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at
org.apache.cayenne.conf.ConfigLoader.loadDomains(ConfigLoader.java:78)
at
org.apache.cayenne.conf.DefaultConfiguration.initialize(DefaultConfiguration.java:152)
at
org.apache.cayenne.project.ApplicationProject.loadProject(ApplicationProject.java:114)
at
org.apache.cayenne.project.ApplicationProject.postInitialize(ApplicationProject.java:101)
at
org.apache.cayenne.project.ApplicationProject.<init>(ApplicationProject.java:85)
at
org.apache.cayenne.modeler.action.OpenProjectAction.openProject(OpenProjectAction.java:121)
at
org.apache.cayenne.modeler.action.OpenProjectAction.performAction(OpenProjectAction.java:102)
at
org.apache.cayenne.modeler.WelcomeScreen$RecentFileListRenderer.mouseReleased(WelcomeScreen.java:278)
at
java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
at java.awt.Component.processMouseEvent(Component.java:6108)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3276)
at java.awt.Component.processEvent(Component.java:5873)
at java.awt.Container.processEvent(Container.java:2105)
at java.awt.Component.dispatchEventImpl(Component.java:4469)
at java.awt.Container.dispatchEventImpl(Container.java:2163)
at java.awt.Component.dispatchEvent(Component.java:4295)
at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055)
at java.awt.Container.dispatchEventImpl(Container.java:2149)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
Caused by: java.lang.NullPointerException
at org.apache.cayenne.map.Entity$PathIterator.next(Entity.java:408)
at org.apache.cayenne.map.Entity$PathIterator.next(Entity.java:387)
at
org.apache.cayenne.map.ObjRelationship.refreshFromPath(ObjRelationship.java:534)
at
org.apache.cayenne.map.ObjRelationship.setDbRelationshipPath(ObjRelationship.java:467)
at
org.apache.cayenne.map.MapLoader.processStartObjRelationship(MapLoader.java:1060)
at org.apache.cayenne.map.MapLoader.access$1100(MapLoader.java:46)
at org.apache.cayenne.map.MapLoader$12.execute(MapLoader.java:261)
at org.apache.cayenne.map.MapLoader.startElement(MapLoader.java:794)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:504)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:353)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2723)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:624)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:486)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:810)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:740)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:110)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at org.apache.cayenne.map.MapLoader.loadDataMap(MapLoader.java:678)
... 44 more
> M6 Modeler Error: Map failed to load
> ------------------------------------
>
> Key: CAY-1278
> URL: https://issues.apache.org/jira/browse/CAY-1278
> Project: Cayenne
> Issue Type: Bug
> Components: CayenneModeler GUI
> Affects Versions: 3.0M6
> Environment: Linux 2.6, OpenJDK 1.6.0_0
> Reporter: Dave Dombrosky
>
> When loading a project with 7 DataMaps in the M6 Modeler, 4 of them fail to
> load with the message "Error: Map failed to load". The project validates
> with no errors in M5.
> Let me know if there's anything I can do to debug this further. I am unable
> to attach the project because it is for my company.
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