java.lang.NullPointerException

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  • JCA is not working in OSB 11gR1
    via by 84897,
    • java.lang.NullPointerException at oracle.tip.adapter.db.ox.AttributeHolder.toString(AttributeHolder.java:82) at java.lang.String.valueOf(String.java:2826) at org.eclipse.persistence.exceptions.DescriptorException.illegalArgumentWhileSettingValueThruMethodAccessor(DescriptorException.java:691) at org.eclipse.persistence.internal.descriptors.MethodAttributeAccessor.setAttributeValueInObject(MethodAttributeAccessor.java:248) at org.eclipse.persistence.internal.descriptors.MethodAttributeAccessor.setAttributeValueInObject(MethodAttributeAccessor.java:201) at org.eclipse.persistence.oxm.mappings.XMLDirectMapping.setAttributeValueInObject(XMLDirectMapping.java:386) at org.eclipse.persistence.mappings.DatabaseMapping.readFromRowIntoObject(DatabaseMapping.java:1284) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildAttributesIntoObject(ObjectBuilder.java:342) at org.eclipse.persistence.internal.oxm.XMLObjectBuilder.buildAttributesIntoObject(XMLObjectBuilder.java:376) at org.eclipse.persistence.internal.oxm.XMLObjectBuilder.buildObject(XMLObjectBuilder.java:286) at org.eclipse.persistence.oxm.mappings.XMLCompositeObjectMapping.buildCompositeObject(XMLCompositeObjectMapping.java:435) at org.eclipse.persistence.oxm.mappings.XMLCompositeObjectMapping.valueFromRow(XMLCompositeObjectMapping.java:540) at org.eclipse.persistence.oxm.mappings.XMLCompositeObjectMapping.readFromRowIntoObject(XMLCompositeObjectMapping.java:464) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildAttributesIntoObject(ObjectBuilder.java:342) at org.eclipse.persistence.internal.oxm.XMLObjectBuilder.buildAttributesIntoObject(XMLObjectBuilder.java:376) at org.eclipse.persistence.internal.oxm.XMLObjectBuilder.buildObject(XMLObjectBuilder.java:286) at org.eclipse.persistence.internal.oxm.record.DOMUnmarshaller.xmlToObject(DOMUnmarshaller.java:427) at org.eclipse.persistence.internal.oxm.record.DOMUnmarshaller.xmlToObject(DOMUnmarshaller.java:354) at org.eclipse.persistence.internal.oxm.record.DOMUnmarshaller.unmarshal(DOMUnmarshaller.java:208) at org.eclipse.persistence.oxm.XMLUnmarshaller.unmarshal(XMLUnmarshaller.java:476) at org.eclipse.persistence.sessions.factories.XMLProjectReader.readObjectPersistenceRuntimeFormat(XMLProjectReader.java:287) at org.eclipse.persistence.sessions.factories.XMLProjectReader.read(XMLProjectReader.java:180) at org.eclipse.persistence.sessions.factories.XMLProjectReader.read(XMLProjectReader.java:236) at oracle.tip.tools.ide.adapters.designtime.adapter.xr.XRAdapterUtil.readTopLinkProjectFiles(XRAdapterUtil.java:492) at oracle.tip.tools.ide.adapters.designtime.adapter.xr.XRAdapterSelectTablesPage.<init>(XRAdapterSelectTablesPage.java:122) at oracle.tip.tools.ide.adapters.designtime.adapter.xr.XRAdapterOperationPage$ReAddPagesRunnable.run(XRAdapterOperationPage.java:844) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178) at java.awt.Dialog$1.run(Dialog.java:1046) at java.awt.Dialog$3.run(Dialog.java:1098) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1096) at java.awt.Component.show(Component.java:1563) at java.awt.Component.setVisible(Component.java:1515) at java.awt.Window.setVisible(Window.java:842) at java.awt.Dialog.setVisible(Dialog.java:986) at oracle.bali.ewt.wizard.WizardDialog.runDialog(WizardDialog.java:382) at oracle.bali.ewt.wizard.WizardDialog.runDialog(WizardDialog.java:298) at oracle.tip.tools.ide.adapters.designtime.adapter.techAdapterWizard.display(techAdapterWizard.java:362)
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