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Build Identifier: eclipse.buildId=I20100608-091 org.eclipse.swt.SWTError: XPCOM error -2147221231 at org.eclipse.swt.browser.Mozilla.error(Mozilla.java:2347) at org.eclipse.swt.browser.Mozilla.initXULRunner(Mozilla.java:2310) at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:622) at org.eclipse.swt.browser.Browser.<init>(Browser.java:119) at org.jboss.tools.vpe.xulrunner.browser.XulRunnerBrowser.<init>(XulRunnerBrowser.java:94) at org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor.<init>(XulRunnerEditor.java:142) at org.jboss.tools.vpe.editor.mozilla.XulRunnerEditor2.<init>(XulRunnerEditor2.java:23) at org.jboss.tools.vpe.editor.mozilla.MozillaEditor.createPartControl(MozillaEditor.java:638) at org.jboss.tools.vpe.editor.VpeEditorPart.createVisualEditor(VpeEditorPart.java:888) at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:212) at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.createPages(JSPMultiPageEditor.java:413) at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditorPart.createPartControl(JSPMultiPageEditorPart.java:125) at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670) at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595) at org.eclipse.ui.internal.EditorAreaHelper.setVisibleEditor(EditorAreaHelper.java:271) at org.eclipse.ui.internal.EditorManager.setVisibleEditor(EditorManager.java:1429) at org.eclipse.ui.internal.EditorManager$5.runWithException(EditorManager.java:942) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3586) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3279) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$31.runWithException(Workbench.java:1566) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3586) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3279) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2537) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) 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:369) 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:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) eclipse.buildId=I20100608-0911 java.version=1.6.0_20 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -product org.eclipse.epp.package.jee.product -keyring /Users/xxxxx/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.jee.product -keyring /Users/xxxxxx/.eclipse_keyring -showlocation Reproducible: Always Steps to Reproduce: 1. Double click on a jsp page 2. 3.
I can reproduce this if I try to use a 32-bit xulrunner with 64-bit SWT, which is not valid. I assume this is what's happening for you as well, and that the 32-bit xulrunner is being pointed at by setting the org.eclipse.swt.browser.XULRunnerPath java property. You should be able to work around this simply by using the 32-bit release of eclipse, which can use your 32-bit xulrunner fine. Does jboss ship the xulrunner it is trying to use? If so then they should be made aware that 64-bit swt cannot use 32-bit xulrunner. Alternatively if you installed it then you'll need to either switch to 32-bit eclipse, or compile a xulrunner for 64-bit from source. Closing report. If I've made an incorrect assumption here then please reopen it and follow up, thanks.
