[news.eclipse.tools.pdt] PDT-Error on Debugging of a PHP script

[Daniela Waranie <typo3-community@xxxxxx>]

Hi all,

i am doing my first steps on debugging with PDT (eclipse).

When i hit the "Debug"-button and then "PHP 5.2.10 (CLI)" in the debug
perspective i got an error for this script:

<CODE>
<?php
echo 'test PHP';
echo ' done';
</CODE>

Program execution stops at line 2 with a dialog "Multiple problems have
occurred":

Error 1:
An error has occurred. See error log for more details.
org.eclipse.php.internal.debug.core.xdebug.dbgp.model.DBGpTarget cannot
be cast to org.eclipse.php.internal.debug.core.model.IPHPDebugTarget

Error 2:
An error has occurred. See error log for more details.
org.eclipse.php.internal.debug.core.xdebug.dbgp.model.DBGpTarget cannot
be cast to org.eclipse.php.internal.debug.core.model.IPHPDebugTarget

Error 3:
An error has occurred. See error log for more details.
org.eclipse.php.internal.debug.core.xdebug.dbgp.model.DBGpTarget cannot
be cast to org.eclipse.php.internal.debug.core.model.IPHPDebugTarget

So 3 times the same error. When i click on "Show Error Log" i get the
"Workspace log" with this message:

<MESSAGE>
java.lang.ClassCastException:
org.eclipse.php.internal.debug.core.xdebug.dbgp.model.DBGpTarget cannot
be cast to org.eclipse.php.internal.debug.core.model.IPHPDebugTarget
	at
org.eclipse.php.internal.debug.ui.views.DebugViewHelper.getDebugTarget(DebugViewHelper.java:84)
	at
org.eclipse.php.internal.debug.ui.views.DebugViewHelper.getSelectionElement(DebugViewHelper.java:44)
	at
org.eclipse.php.internal.debug.ui.views.DebugOutputView.selectionChanged(DebugOutputView.java:130)
	at
org.eclipse.ui.internal.AbstractPartSelectionTracker$1.run(AbstractPartSelectionTracker.java:119)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at
org.eclipse.ui.internal.AbstractPartSelectionTracker.fireSelection(AbstractPartSelectionTracker.java:117)
	at
org.eclipse.ui.internal.WindowPartSelectionTracker$1.selectionChanged(WindowPartSelectionTracker.java:38)
	at
org.eclipse.ui.internal.AbstractPartSelectionTracker$1.run(AbstractPartSelectionTracker.java:119)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at
org.eclipse.ui.internal.AbstractPartSelectionTracker.fireSelection(AbstractPartSelectionTracker.java:117)
	at
org.eclipse.ui.internal.PagePartSelectionTracker$1.selectionChanged(PagePartSelectionTracker.java:49)
	at org.eclipse.ui.part.PageBookView$5.run(PageBookView.java:256)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at
org.eclipse.ui.part.PageBookView$SelectionManager.selectionChanged(PageBookView.java:254)
	at
org.eclipse.ui.part.PageBookView$SelectionProvider.selectionChanged(PageBookView.java:320)
	at
org.eclipse.ui.part.PageBookView.pageSelectionChanged(PageBookView.java:897)
	at org.eclipse.ui.part.PageBookView.access$2(PageBookView.java:892)
	at
org.eclipse.ui.part.PageBookView$2.selectionChanged(PageBookView.java:164)
	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
	at
org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2132)
	at
org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1669)
	at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1124)
	at
org.eclipse.debug.internal.ui.viewers.model.InternalTreeModelViewer.setSelection(InternalTreeModelViewer.java:1674)
	at
org.eclipse.debug.internal.ui.viewers.model.InternalTreeModelViewer.setSelection(InternalTreeModelViewer.java:1689)
	at
org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.handleSelect(TreeModelContentProvider.java:356)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider.updateNodes(ModelContentProvider.java:947)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider.updateNodes(ModelContentProvider.java:953)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider.updateNodes(ModelContentProvider.java:953)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider.updateNodes(ModelContentProvider.java:953)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider.updateNodes(ModelContentProvider.java:953)
	at
org.eclipse.debug.internal.ui.viewers.model.ModelContentProvider$9.runInUIThread(ModelContentProvider.java:862)
	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:95)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
	at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
	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:368)
	at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

</MESSAGE>

As far as i can see i got this error 3 times in this log view.

How can is solve this problem?

Best regards
Daniela Waranie


PS:
Eclipse build id: 20090619-0625
Eclipse IDE for PHP DEvelopers 1.2.20090618-0925