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via SpringSource Issue Tracker by Andy Clement, 1 year ago
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java.lang.NullPointerException: 	at com.springsource.sts.grails.core.model.GrailsVersion.compareNoQualifier(GrailsVersion.java:116)	at com.springsource.sts.grails.core.model.GrailsVersion.compareTo(GrailsVersion.java:89)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$ProjectChangeHandler.handleMismatchingVersions(GrailsProjectVersionFixer.java:329)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$ProjectChangeHandler.handleUnknownEclipseVersion(GrailsProjectVersionFixer.java:354)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$ProjectChangeHandler.fix(GrailsProjectVersionFixer.java:271)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$ProjectChangeHandler.projectsChanged(GrailsProjectVersionFixer.java:244)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$ProjectChangeHandler.access$1(GrailsProjectVersionFixer.java:230)	at com.springsource.sts.grails.ui.internal.importfixes.GrailsProjectVersionFixer$1.resourceChanged(GrailsProjectVersionFixer.java:99)	at org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:291)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285)	at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:149)	at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:327)	at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1181)	at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1676)	at org.eclipse.core.internal.refresh.RefreshJob.runInWorkspace(RefreshJob.java:166)	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)