Error:
Java.lang.NullPointerException at com.genuitec.eclipse.ast.deploy.core.deployment.<init> (Unknown SOURCE) at com.genuitec.eclipse.ast.deploy.core.moduledeployment.<init> (Unknown source) at Com.genuitec.eclipse.ast.deploy.core.webdeployment.<init> (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.Deployment.create (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.DeploymentManager.loadFromPreferences (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.DeploymentManager.init (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.deploymentmanager.<init> (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.DeploymentManager.getDefault (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.ui.servertreeviewer$servertreecontentprovider.inputchanged (Unknown Source) at org.eclipse.jface.viewers.ContentViewer.setInput (contentviewer.java:276) at Org.eclipse.jface.viewers.StructuredVieweR.setinput (structuredviewer.java:1690) at com.genuitec.eclipse.ast.deploy.core.ui.servertreeviewer.< Init> (Unknown Source) at Com.genuitec.eclipse.ast.deploy.core.ui.ServerView.createPartControl (Unknown Source) at org.eclipse.ui.internal.ViewReference.createPartHelper (viewreference.java:375) at Org.eclipse.ui.internal.ViewReference.createPart (viewreference.java:229) at Org.eclipse.ui.internal.WorkbenchPartReference.getPart (workbenchpartreference.java:595) at Org.eclipse.ui.internal.workbenchpage$activationlist.setactive (workbenchpage.java:4317) at Org.eclipse.ui.internal.workbenchpage$18.runwithexception (workbenchpage.java:3359) at Org.eclipse.ui.internal.startupthreading$startuprunnable.run (startupthreading.java:31) 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:4140)
At Org.eclipse.swt.widgets.Display.readAndDispatch (display.java:3757)
At Org.eclipse.ui.application.WorkbenchAdvisor.openWindows (workbenchadvisor.java:803)
At Org.eclipse.ui.internal.workbench$33.runwithexception (workbench.java:1600)
At Org.eclipse.ui.internal.startupthreading$startuprunnable.run (startupthreading.java:31)
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:4140)
At Org.eclipse.swt.widgets.Display.readAndDispatch (display.java:3757)
At Org.eclipse.ui.internal.Workbench.runUI (workbench.java:2609)
At Org.eclipse.ui.internal.workbench.access$4 (workbench.java:2499)
At Org.eclipse.ui.internal.workbench$7.run (workbench.java:679)
At Org.eclipse.core.databinding.observable.Realm.runWithDefault (realm.java:332)
At Org.eclipse.ui.internal.Workbench.createAndRunWorkbench (workbench.java:668)
At Org.eclipse.ui.PlatformUI.createAndRunWorkbench (platformui.java:149)
At Org.eclipse.ui.internal.ide.application.IDEApplication.start (ideapplication.java:123)
At Org.eclipse.equinox.internal.app.EclipseAppHandle.run (eclipseapphandle.java:196)
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:344)
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:622)
At Org.eclipse.equinox.launcher.Main.basicRun (main.java:577)
Workaround:
1. Shut down the workspace.
2. Delete the file Com.genuitec.eclipse.ast.deploy.core.prefs which is located at <workspace Dir>/.metadata/.plugi Ns/org.eclipse.core.runtime/.settings/com.genuitec.eclipse.ast.deploy.core.prefs
3. Start the IDE.
At Org.eclipse.equinox.launcher.Main.run (main.java:1410)
Resolve myeclipse10.x servers generated at com.genuitec.eclipse.ast.deploy.core.deployment.<init> (Unknown Source) error