[jbosstools-issues] [JBoss JIRA] (JBIDE-21613) NPE if click on failed CDK server

NPE if click on failed CDK server --------------------------------- Key: JBIDE-21613 URL: https://issues.jboss.org/browse/JBIDE-21613 Project: Tools (JBoss Tools) Issue Type: Bug Components: cdk Affects Versions: 4.3.1.CR1 Reporter: Alexey Kazakov Assignee: Rob Stryker Fix For: 4.3.1.CR1, 4.4.0.Alpha1 I ran my CDK server but it failed by timeout (it tool longer than the timeout to start the server). When the server finally started (I saw it in the console) I clicked on the server in the server view to "restart" it. You don't need to start/stop the server. Just click on/select the server in the view: {code} java.lang.NullPointerException at org.jboss.tools.openshift.cdk.server.core.internal.listeners.CDKDockerUtility.findDockerConnection(CDKDockerUtility.java:53) at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInDockerViewAfterStartupAction.adaptToViewItem(CDKActionProvider.java:111) at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInViewAfterStartupAction.accept(CDKActionProvider.java:188) at org.eclipse.wst.server.ui.internal.view.servers.AbstractServerAction.selectionChanged(AbstractServerAction.java:85) at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInViewAfterStartupAction.selectionChanged(CDKActionProvider.java:203) at org.eclipse.ui.actions.SelectionProviderAction.selectionChanged(SelectionProviderAction.java:144) at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:158) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:155) at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2178) at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1717) at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1069) at org.eclipse.ui.navigator.CommonViewer.setSelection(CommonViewer.java:368) at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:383) at org.eclipse.wst.server.ui.internal.cnf.ServerDecoratorsHandler$1.run(ServerDecoratorsHandler.java:58) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3795) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3434) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1132) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1023) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:157) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:651) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:595) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:609) at org.eclipse.equinox.launcher.Main.run(Main.java:1516) at org.eclipse.equinox.launcher.Main.main(Main.java:1489) {code}