[tfrieling]

I click Manage Deployments -> Add Server–>Choose Tomcat 5 (which is configured with all the correct paths)
The Deploy Location field of the pop up window is blank and the stack trace below is seen in the console. This was working previously and I have not adjusted anything that I remember.

I tried deploying a simple application and it seemed to work (i could setup tomcat) any ideas on what is broken or the cause of this? Seems like myEclipse cannot get the field value or something.

!ENTRY org.eclipse.ui 4 4 2008-02-08 15:30:04.156
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 2008-02-08 15:30:04.156
!MESSAGE java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
at org.eclipse.core.runtime.Path.<init>(Path.java:152)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.computeDeploymentLocation(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ui.wizard.NewDeploymentWizardPage.updateLocationField(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ui.wizard.NewDeploymentWizardPage.handleServersComboBoxModified(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ui.wizard.NewDeploymentWizardPage$2.modifyText(Unknown Source)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:933)
at org.eclipse.swt.widgets.Combo.wmCommandChild(Combo.java:2203)
at org.eclipse.swt.widgets.Control.WM_COMMAND(Control.java:3375)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3249)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4025)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:1851)
at org.eclipse.swt.widgets.Combo.callWindowProc(Combo.java:281)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3334)
at org.eclipse.swt.widgets.Combo.windowProc(Combo.java:1921)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4025)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1932)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at com.genuitec.eclipse.ast.deploy.core.ui.dialog.DeploymentManagerDialog.?(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ui.dialog.DeploymentManagerDialog.access$1(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ui.dialog.DeploymentManagerDialog$4.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at com.genuitec.eclipse.ast.deploy.core.ui.action.DeploymentMgmtActionDelegate.runWithEvent(Unknown Source)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:244)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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:324)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

[Loyal Water]

Can you switch to a new workspace and test this out again.

Incase the problem persists, can you go to MyEclipse > Installation Summary > installation Details and paste the information here for me.

[tfrieling]

I tried that already. Also tried creating a new project and adding in the same code. Same problem. If i choose any application server the NullPointerException and loop error are listed in the PDE Runtime->errors tab.

*** Date:
Monday, February 11, 2008 4:43:00 PM EST

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.4.2_13

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 5.1.1 GA
Build id: 20070302-5.1.1-GA

*** Eclipse details:
Eclipse SDK

Version: 3.2.2
Build id: M20070212-1330

Eclipse Platform

Version: 3.2.2.r322_v20070119-RQghndJN8IM0MsK
Build id: M20070212-1330

Eclipse Java Development Tools

Version: 3.2.2.r322_v20070104-R4CR0Znkvtfjv9-
Build id: M20070212-1330

Eclipse Project SDK

Version: 3.2.2.r322_v20070104-dCGKm0Ln38lm-8s
Build id: M20070212-1330

Eclipse RCP

Version: 3.2.2.r322_v20070104-8pcviKVqd8J7C1U
Build id: M20070212-1330

Eclipse Plug-in Development Environment

Version: 3.2.1.r321_v20060823-6vYLLdQ3Nk8DrFG
Build id: M20070212-1330

Eclipse Graphical Editing Framework

Version: 3.2.2.v20070208
Build id: 20070208-1315

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-launcher
C:\eclipse-SDK-3.2.2-win32\eclipse\eclipse.exe
-name
Eclipse
-showsplash
600
-exitdata
1544_b0
-consolelog
-vm
C:\j2sdk1.4.2_13\bin\java.exe

[Loyal Water]

You can try using JDK 1.5 but if that also doesn’t help, you will have to reinstall MyEclipse. This issue is mostly related to your installation. I would suggest you download the pulse launcher and use that to launch MyEclipse.

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