[jbosstools-issues] [JBoss JIRA] Assigned: (JBIDE-2960) Null exception

Null exception --------------- Key: JBIDE-2960 URL: https://jira.jboss.org/jira/browse/JBIDE-2960 Project: Tools (JBoss Tools) Issue Type: Bug Affects Versions: 2.0.0.Beta1 Environment: linux os; Reporter: Michael Sorokin Assignee: Anton Klimkovich Priority: Minor Fix For: 3.0.0.cr1 Attachments: HibernateDemo.zip Stack trace: java.lang.NullPointerException at org.hibernate.eclipse.mapper.extractor.HBMInfoExtractor.getNearestType(HBMInfoExtractor.java:587) at org.hibernate.eclipse.mapper.extractor.FieldPropertyHandler.attributeCompletionProposals(FieldPropertyHandler.java:59) at org.hibernate.eclipse.mapper.editors.HBMXMLContentAssistProcessor.getAttributeValueProposals(HBMXMLContentAssistProcessor.java:51) at org.hibernate.eclipse.mapper.editors.xpl.BaseXMLContentAssistProcessor.addAttributeValueProposals(BaseXMLContentAssistProcessor.java:60) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractContentAssistProcessor.computeAttributeValueProposals(AbstractContentAssistProcessor.java:1267) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractContentAssistProcessor.computeCompletionProposals(AbstractContentAssistProcessor.java:1301) at org.eclipse.wst.xml.ui.internal.contentassist.XMLContentAssistProcessor.computeCompletionProposals(XMLContentAssistProcessor.java:105) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractContentAssistProcessor.computeCompletionProposals(AbstractContentAssistProcessor.java:1409) at org.eclipse.wst.xml.ui.internal.contentassist.XMLContentAssistProcessor.computeCompletionProposals(XMLContentAssistProcessor.java:120) at org.eclipse.wst.sse.ui.internal.contentassist.CompoundContentAssistProcessor.computeCompletionProposals(CompoundContentAssistProcessor.java:300) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1836) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:553) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:550) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:485) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:479) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1664) at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.doOperation(StructuredTextViewer.java:437) at org.eclipse.ui.texteditor.TextOperationAction$1.run(TextOperationAction.java:131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.TextOperationAction.run(TextOperationAction.java:129) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185) at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:472) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:824) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:882) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:571) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:512) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:127) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1436) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1157) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1182) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1167) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1194) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:698) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:2765) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:702) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1543) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4506) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4099) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:5792) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1177) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1550) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3031) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) 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 org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) Customers.hbm.xml: <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Generated Oct 22, 2008 2:12:44 PM by Hibernate Tools 3.2.2.GA --> <hibernate-mapping> <class name="org.Customers" table="Customers" catalog="hibernate"> <id name="id" type="java.lang.Integer"> <column name="id" /> <generator class="identity" /> </id> <property name="name" type="string"> <column name="name" length="200" /> </property> <property name="lastname" type="string"> <column name="lastname" length="200" /> </property> <property name="city" type="string"> <column name="city" length="200" /> </property> <property name="street" type="string"> <column name="street" length="200" /> </property> <component name="ord"> <property name=""></property> </component> </class> </hibernate-mapping> ... <component name="ord"> <- here code assist does not work (for windows all ok) <property name=""></property> <- here we get exception (for windows all ok)