[jbosstools-issues] [JBoss JIRA] (JBIDE-15304) NullPointerExceptions in JAX-RS doesn't report what project is affected

NullPointerExceptions in JAX-RS doesn't report what project is affected ----------------------------------------------------------------------- Key: JBIDE-15304 URL: https://issues.jboss.org/browse/JBIDE-15304 Project: Tools (JBoss Tools) Issue Type: Bug Components: webservices Affects Versions: 4.1.0.Final Reporter: Denis Golovin Fix For: 4.1.1.Alpha2 I've seen this exception happens many times when I have several projects imported out of JBoss Central: {code}java.lang.NullPointerException at org.jboss.tools.ws.jaxrs.core.jdt.JavaMethodSignaturesVisitor.visit(JavaMethodSignaturesVisitor.java:105) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:489) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:220) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) at org.jboss.tools.ws.jaxrs.core.jdt.JdtUtils.resolveMethodSignatures(JdtUtils.java:674) at org.jboss.tools.ws.jaxrs.core.jdt.CompilationUnitsRepository.mergeAST(CompilationUnitsRepository.java:113) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementDeltaScanner.scanDelta(JavaElementDeltaScanner.java:119) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementDeltaScanner.scanAndFilterEvent(JavaElementDeltaScanner.java:71) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedBuildJob.run(JavaElementChangedBuildJob.java:54) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedBuildJob.execute(JavaElementChangedBuildJob.java:41) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedListener.elementChanged(JavaElementChangedListener.java:69) at org.eclipse.jdt.internal.core.DeltaProcessor$4.run(DeltaProcessor.java:1682) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:1672) at org.eclipse.jdt.internal.core.DeltaProcessor.fireReconcileDelta(DeltaProcessor.java:1524) at org.eclipse.jdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:1483) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:769) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788) at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1247) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:126) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.initialReconcile(JavaReconcilingStrategy.java:178) at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.initialReconcile(CompositeReconcilingStrategy.java:114) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:136) at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:105) at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:406) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:173) {code} couldn't catch exact steps to replicate, because I have many projects in workspace and log entry doesn't provide additional info about project.