CFEclipse and springSource Tool Suite 2.5.2

[Richard]

Hi.

I use CFEclipse under springSource Tool Suite. I've just upgraded the
Tool Suite from 2.5.1 to 2.5.2 and with it to CFEclipse version
1.4.4.201012220425.

Now my .cfm and .cfc pages cannot be opened.
They return:
Could not open the editor: Editor could not be initialized.
java.lang.UnsupportedClassVersionError: Bad version number in .class
file

Does anyone have a suggestion on how I can fix this, please?

Thanks for any advice.

Regards,

Richard

Full error:
java.lang.UnsupportedClassVersionError: Bad version number in .class
file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:
188)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:
580)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:
550)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:
481)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:
469)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:
449)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:
216)
at
org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:
393)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:
469)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:
422)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:
410)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:
107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at
org.cfeclipse.cfml.editors.ICFDocument.setParserResource(ICFDocument.java:
263)
at
org.cfeclipse.cfml.editors.CFDocumentProvider.createDocument(CFDocumentProvider.java:
138)
at
org.eclipse.ui.editors.text.FileDocumentProvider.createElementInfo(FileDocumentProvider.java:
735)
at
org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:
400)
at
org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:
4056)
at
org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:
217)
at
org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:
1444)
at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:
169)
at org.eclipse.ui.texteditor.AbstractTextEditor
$19.run(AbstractTextEditor.java:3043)
at
org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:
464)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:
372)
at org.eclipse.jface.window.ApplicationWindow
$1.run(ApplicationWindow.java:759)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:
70)
at
org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:
756)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:
2600)
at
org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:
3061)
at
org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:
3088)
at
org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:
798)
at
org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:
647)
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:
4041)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
at
org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:
803)
at org.eclipse.ui.internal.Workbench
$31.runWithException(Workbench.java:1567)
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:
4041)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2548)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:
332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:
664)
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:585)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

[denstar]

Can you upgrade your JVM to java 1.6?

When I get a chance I'll look into compiling the sources with 1.5, as
it should work, but honestly, 1.5 has been deprecated to the point
where it's neigh impossible to get on OS X. Which really points out
how sucky OS X can be, but regardless.... we want to make contributing
to CFE easy, and requiring a 1.5 version of java for building just
doesn't strike me as a good idea.

I think the only way I'll look into it, honestly, is if I get the
automated builds going, as then it's no skin off anyone's back.

:Den

--
Every man has a right to risk his own life for the preservation of it.
Jean Jacques Rousseau

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[Richard East]

As far as I can tell I'm using 1.6. Where would check?

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[denstar]

On Tue, Jan 18, 2011 at 3:05 AM, Richard East wrote:
>
> As far as I can tell I'm using 1.6. Where would check?
>

Help > About Eclipse > Installation Details > Configuration

The "About Eclipse" may also be under an "Eclipse" toolbar, depending on os.

There should be a java.version property that lists the version of Java
Eclipse is using.

:Den

--
Free people, remember this maxim: we may acquire liberty, but it is
never recovered if it is once lost.
Jean Jacques Rousseau

[Richard East]

Den,

Thank you. I was on 1.5. I've changed my ini file and it's working again.

Thanks to everyone's help,

Richard

-----Original Message-----
From: cfeclip...@googlegroups.com [mailto:cfeclip...@googlegroups.com] On Behalf Of denstar
Sent: 18 January 2011 17:23
To: cfeclip...@googlegroups.com
Subject: Re: [cfeclipse-users] CFEclipse and springSource Tool Suite 2.5.2

[denstar]

Excellent!

:Den

--
I have always said and felt that true enjoyment can not be described.
Jean Jacques Rousseau