[jbosstools-issues] [JBoss JIRA] (JBIDE-22166) NullPointerException in CDICoreNature.dispose

NullPointerException in CDICoreNature.dispose --------------------------------------------- Key: JBIDE-22166 URL: https://issues.jboss.org/browse/JBIDE-22166 Project: Tools (JBoss Tools) Issue Type: Bug Components: cdi Affects Versions: 4.3.1.CR1 Reporter: Automated Error Reporting Bot Assignee: Viacheslav Kabanovich Fix For: 4.4.1.Alpha1 The following problem was reported via the automated error reporting: Message: Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". {noformat} java.lang.NullPointerException: null at org.jboss.tools.cdi.core.CDICoreNature.dispose(CDICoreNature.java:721) at org.jboss.tools.cdi.core.CDICorePlugin$RCL.resourceChanged(CDICorePlugin.java:96) at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:299) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:289) at org.eclipse.core.internal.events.NotificationManager.handleEvent(NotificationManager.java:265) at org.eclipse.core.internal.resources.Workspace.broadcastEvent(Workspace.java:368) at org.eclipse.core.internal.resources.Project.move(Project.java:964) at org.eclipse.jdt.internal.corext.refactoring.changes.RenameJavaProjectChange.doRename(RenameJavaProjectChange.java:76) at org.eclipse.jdt.internal.corext.refactoring.AbstractJavaElementRenameChange.perform(AbstractJavaElementRenameChange.java:89) at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:278) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.access$0(DynamicValidationStateChange.java:1) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange$1.run(DynamicValidationStateChange.java:113) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:729) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2241) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5409) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.perform(DynamicValidationStateChange.java:116) at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:278) at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:258) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2241) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:306) at org.eclipse.ltk.internal.ui.refactoring.UIPerformChangeOperation.executeChange(UIPerformChangeOperation.java:92) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:218) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2241) at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:87) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119) {noformat} Bundles: | org.eclipse.core.resources | 3.10.1.v20150725-1910 | 3.11.0.v20160310-1245 | | org.eclipse.core.runtime | 3.11.1.v20150903-1804 | 3.12.0.v20160222-1238 | | org.eclipse.jdt | 3.11.2.v20160212-1500 | 3.11.2.v20160212-1500 | | org.eclipse.jdt.core | 3.11.2.v20160128-0629 | 3.11.2.v20160128-0629 | | org.eclipse.jface | 3.11.1.v20160128-1644 | 3.12.0.v20160118-2055 | | org.eclipse.ltk.core.refactoring | 3.6.201.v20150819-1034 | 3.7.0.v20160120-1732 | | org.eclipse.ltk.ui.refactoring | 3.7.200.v20140625-1835 | 3.8.0.v20151129-1935 | | org.eclipse.team.svn | 3.0.3.I20151228-1700 | 3.0.3.I20151228-1700 | | org.eclipse.team.svn.core | 3.0.3.I20151228-1700 | 3.0.3.I20151228-1700 | | org.eclipse.team.svn.ui | 3.0.3.I20151228-1700 | 3.0.3.I20151228-1700 | | org.eclipse.team.ui | 3.7.300.v20151117-1911 | 3.7.300.v20151117-1911 | | org.eclipse.ui | 3.107.0.v20150507-1945 | 3.107.0.v20160108-0627 | | org.jboss.tools.cdi.core | 1.7.1.CR1-v20160129-2014-B69 | 1.8.0.Alpha1-v20160108-2123-B916 | Operating Systems: | Linux | 4.0.4 | 4.0.4 | | MacOSX | 10.10.5 | 10.11.3 | | Windows | 6.1.0 | 6.1.0 | The above information is a snapshot of the collected data. Visit [https://redhat.ctrlflow.com/reviewers/#!/problems/56cb04b0e4b0f02ab70a7d85 this page] for the latest data. Thank you for your assistance. Your friendly error-reports-inbox.