Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.
Bug 187929 - Error: "Mylar Java plug-in initialization failed" in org.eclipse.mylar
Summary: Error: "Mylar Java plug-in initialization failed" in org.eclipse.mylar
Status: RESOLVED DUPLICATE of bug 132450
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Mylyn (show other bugs)
Version: 2.0 M2   Edit
Hardware: PC Mac OS X - Carbon (unsup.)
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Mik Kersten CLA
QA Contact:
URL:
Whiteboard:
Keywords:
: 187926 187927 187928 (view as bug list)
Depends on:
Blocks:
 
Reported: 2007-05-18 18:26 EDT by Justin Patrin CLA
Modified: 2007-07-29 09:22 EDT (History)
0 users

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Justin Patrin CLA 2007-05-18 18:26:06 EDT
Build ID: M20070212-1330

Steps To Reproduce:
Just upgraded Mylar and installed some Eclipse patches and this started happening. It happens whenever I start Eclipse or Flex Builder 2 (Mac OS X Intel).

I am additionally getting an internal error while trying to submit this bug within Eclipse/Flex Builder.

More information:
Just upgraded Mylar Task extension. I am getting this error in FlexBuilder 2 and Eclipse.

-- Error Log --
Date: Fri May 18 15:15:07 PDT 2007
Message: Mylar Java plug-in initialization failed
Severity: Error
Plugin ID: org.eclipse.mylar
Stack Trace:
java.lang.NoSuchMethodError: org.eclipse.mylar.context.core.ContextCorePlugin.getContextManager()Lorg/eclipse/mylar/internal/context/core/MylarContextManager;
at org.eclipse.mylar.internal.java.MylarJavaPlugin$1.run(MylarJavaPlugin.java:82)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3181)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2944)
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:585)
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)
Comment 1 Mik Kersten CLA 2007-05-19 00:26:53 EDT
*** Bug 187928 has been marked as a duplicate of this bug. ***
Comment 2 Mik Kersten CLA 2007-05-19 00:26:59 EDT
*** Bug 187927 has been marked as a duplicate of this bug. ***
Comment 3 Mik Kersten CLA 2007-05-19 00:27:05 EDT
*** Bug 187926 has been marked as a duplicate of this bug. ***
Comment 4 Justin Patrin CLA 2007-05-19 00:53:16 EDT
Hmmm, sorry about the duplicates, I guess the mylar integration did create the tasks.

After more testing I've found that the initial version that I had installed is the ones that ends in -1300. If I remove all of my mylar plugins/features and reinstall the versions I find are the -1300 ones. They work fine.

If I then try to upgrade my extensions I get a -1800 version of Mylar Task List. Once this is installed I get the above error.
Comment 5 Justin Patrin CLA 2007-05-19 03:27:53 EDT
I just tested with Eclipse 3.3 RC1 and this problem does not happen. Looks like the -1800 Mylar Task List only works with Eclipse 3.3+, not with 3.2. (Hence it will also not work with Flex Builder 2 for Mac OS X as that is based on Eclipse 3.2).
Comment 6 Mik Kersten CLA 2007-05-22 22:22:08 EDT
For Eclipse versions < 3.3 RC1 and Mylar versions < 2.0M3 you always need to run "Search for new features to install" as discussed on the download page.

*** This bug has been marked as a duplicate of bug 132450 ***
Comment 7 Eclipse Webmaster CLA 2007-07-29 09:22:49 EDT
Changing OS from Mac OS to Mac OS X as per bug 185991