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| Re: Unable to load class org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDetector [message #40696 is a reply to message #40634] |
Fri, 11 January 2008 02:01   |
Eclipse User |
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Originally posted by: rob.elves.eclipse.org
There was a dependency issue that could lead to this miss-configuration,
especially when using the "Search for updates..." vs "Search for new
features..." option. This has been resolved on the following bug report:
214301: [update] could not load tasklist hyperlink detector extension
https://bugs.eclipse.org/bugs/show_bug.cgi?id=214301
To get your installation back in order, select Help (menu) > Software
Updates > Find and Install..., select the "Search for new features to
install" option, choose the Mylyn update site, and from the available
updates ensure you select the "Mylyn Focused UI" feature.
Regards,
-Rob
Francois Cottet wrote:
> Hi all,
>
> Since my Mylyn 2.2 update I have a recurrent error pop-up:
> The 'org.eclipse.mylyn.java.hyperlink.detector.stack' extension from
> plug-in 'org.eclipse.mylyn.java.ui' to the
> 'org.eclipse.ui.workbench.texteditor.hyperlinkDetectors' extension point
> failed to load the hyperlink detector.
> Plug-in org.eclipse.mylyn.java.ui was unable to load class
> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
> An error occurred while automatically activating bundle
> org.eclipse.mylyn.java.ui (799).
>
> The mylyn update was made today by the automatic eclipse install/update
> feature.
> I paste the log file of the workspace below, hoping this can help to
> figure out what's missing.
>
> And thanks to everyone making Mylyn such a great tool. I think it
> improved the way to work for many of us.
>
> Best regards,
> Francois
>
>
>
>
>
> !MESSAGE Plug-in org.eclipse.mylyn.java.ui was unable to load class
> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
> !STACK 0
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter $TerminatingClassNotFoundException:
> An error occurred while automatically activating bundle
> org.eclipse.mylyn.java.ui (799).
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:125)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> ... continuing OSGI classes
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.readHyperlinkDetector(TasksUiExtensionReader.java:296)
>
> at
> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.initStartupExtensions(TasksUiExtensionReader.java:183)
>
> at
> org.eclipse.mylyn.tasks.ui.TasksUiPlugin.start(TasksUiPlugin .java:433)
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl$2 .run(BundleContextImpl.java:999)
>
> at java.security.AccessController.doPrivileged(Native Method)
> ... many more
>
> Caused by: org.osgi.framework.BundleException: The activator
> org.eclipse.mylyn.internal.java.ui.JavaUiBridgePlugin for bundle
> org.eclipse.mylyn.java.ui is invalid
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:141)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> ... 85 more
> Caused by: java.lang.NoClassDefFoundError:
> org/eclipse/mylyn/internal/context/ui/AbstractContextUiPlugi n
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> ... more OSGI loader classes
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| Re: Unable to load class org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDetector [message #40850 is a reply to message #40696] |
Fri, 11 January 2008 03:48 |
 Francois Cottet
Messages: 19
Registered: July 2009 |
Junior Member |
|
|
Thanks Rob.
Yes it seems to be the real reason underneath this error since i had
exactly the same scenario (doing a simple update rather than installing
a new mylyn version).
As indicated in a previsou message, reinstalling subversive and its
mylyn component fixed it as well (by installing the correct "Mylyn
Focused UI" feature).
Regards,
Francois
Robert Elves wrote:
>
> There was a dependency issue that could lead to this miss-configuration,
> especially when using the "Search for updates..." vs "Search for new
> features..." option. This has been resolved on the following bug report:
>
> 214301: [update] could not load tasklist hyperlink detector extension
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=214301
>
> To get your installation back in order, select Help (menu) > Software
> Updates > Find and Install..., select the "Search for new features to
> install" option, choose the Mylyn update site, and from the available
> updates ensure you select the "Mylyn Focused UI" feature.
>
> Regards,
>
> -Rob
>
>
>
> Francois Cottet wrote:
>> Hi all,
>>
>> Since my Mylyn 2.2 update I have a recurrent error pop-up:
>> The 'org.eclipse.mylyn.java.hyperlink.detector.stack' extension from
>> plug-in 'org.eclipse.mylyn.java.ui' to the
>> 'org.eclipse.ui.workbench.texteditor.hyperlinkDetectors' extension
>> point failed to load the hyperlink detector.
>> Plug-in org.eclipse.mylyn.java.ui was unable to load class
>> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
>> An error occurred while automatically activating bundle
>> org.eclipse.mylyn.java.ui (799).
>>
>> The mylyn update was made today by the automatic eclipse
>> install/update feature.
>> I paste the log file of the workspace below, hoping this can help to
>> figure out what's missing.
>>
>> And thanks to everyone making Mylyn such a great tool. I think it
>> improved the way to work for many of us.
>>
>> Best regards,
>> Francois
>>
>>
>>
>>
>>
>> !MESSAGE Plug-in org.eclipse.mylyn.java.ui was unable to load class
>> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
>> !STACK 0
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter $TerminatingClassNotFoundException:
>> An error occurred while automatically activating bundle
>> org.eclipse.mylyn.java.ui (799).
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:125)
>>
>> at
>> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>>
>> at
>> ... continuing OSGI classes
>> at
>> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>>
>> at
>> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.readHyperlinkDetector(TasksUiExtensionReader.java:296)
>>
>> at
>> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.initStartupExtensions(TasksUiExtensionReader.java:183)
>>
>> at
>> org.eclipse.mylyn.tasks.ui.TasksUiPlugin.start(TasksUiPlugin .java:433)
>> at
>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$2 .run(BundleContextImpl.java:999)
>>
>> at java.security.AccessController.doPrivileged(Native Method)
>> ... many more
>>
>> Caused by: org.osgi.framework.BundleException: The activator
>> org.eclipse.mylyn.internal.java.ui.JavaUiBridgePlugin for bundle
>> org.eclipse.mylyn.java.ui is invalid
>> at
>> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:141)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>>
>> at
>> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>>
>> ... 85 more
>> Caused by: java.lang.NoClassDefFoundError:
>> org/eclipse/mylyn/internal/context/ui/AbstractContextUiPlugi n
>> at java.lang.ClassLoader.defineClass1(Native Method)
>> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
>> ... more OSGI loader classes
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| Re: Unable to load class org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDetector [message #586804 is a reply to message #40634] |
Fri, 11 January 2008 02:01 |
Robert Elves
Messages: 87
Registered: July 2009 |
Member |
|
|
There was a dependency issue that could lead to this miss-configuration,
especially when using the "Search for updates..." vs "Search for new
features..." option. This has been resolved on the following bug report:
214301: [update] could not load tasklist hyperlink detector extension
https://bugs.eclipse.org/bugs/show_bug.cgi?id=214301
To get your installation back in order, select Help (menu) > Software
Updates > Find and Install..., select the "Search for new features to
install" option, choose the Mylyn update site, and from the available
updates ensure you select the "Mylyn Focused UI" feature.
Regards,
-Rob
Francois Cottet wrote:
> Hi all,
>
> Since my Mylyn 2.2 update I have a recurrent error pop-up:
> The 'org.eclipse.mylyn.java.hyperlink.detector.stack' extension from
> plug-in 'org.eclipse.mylyn.java.ui' to the
> 'org.eclipse.ui.workbench.texteditor.hyperlinkDetectors' extension point
> failed to load the hyperlink detector.
> Plug-in org.eclipse.mylyn.java.ui was unable to load class
> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
> An error occurred while automatically activating bundle
> org.eclipse.mylyn.java.ui (799).
>
> The mylyn update was made today by the automatic eclipse install/update
> feature.
> I paste the log file of the workspace below, hoping this can help to
> figure out what's missing.
>
> And thanks to everyone making Mylyn such a great tool. I think it
> improved the way to work for many of us.
>
> Best regards,
> Francois
>
>
>
>
>
> !MESSAGE Plug-in org.eclipse.mylyn.java.ui was unable to load class
> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
> !STACK 0
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter $TerminatingClassNotFoundException:
> An error occurred while automatically activating bundle
> org.eclipse.mylyn.java.ui (799).
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:125)
>
> at
> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>
> at
> ... continuing OSGI classes
> at
> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>
> at
> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.readHyperlinkDetector(TasksUiExtensionReader.java:296)
>
> at
> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.initStartupExtensions(TasksUiExtensionReader.java:183)
>
> at
> org.eclipse.mylyn.tasks.ui.TasksUiPlugin.start(TasksUiPlugin .java:433)
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl$2 .run(BundleContextImpl.java:999)
>
> at java.security.AccessController.doPrivileged(Native Method)
> ... many more
>
> Caused by: org.osgi.framework.BundleException: The activator
> org.eclipse.mylyn.internal.java.ui.JavaUiBridgePlugin for bundle
> org.eclipse.mylyn.java.ui is invalid
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:141)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>
> at
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>
> ... 85 more
> Caused by: java.lang.NoClassDefFoundError:
> org/eclipse/mylyn/internal/context/ui/AbstractContextUiPlugi n
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> ... more OSGI loader classes
|
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|
| Re: Unable to load class org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDetector [message #586876 is a reply to message #40696] |
Fri, 11 January 2008 03:48 |
Francois Cottet
Messages: 19
Registered: July 2009 |
Junior Member |
|
|
Thanks Rob.
Yes it seems to be the real reason underneath this error since i had
exactly the same scenario (doing a simple update rather than installing
a new mylyn version).
As indicated in a previsou message, reinstalling subversive and its
mylyn component fixed it as well (by installing the correct "Mylyn
Focused UI" feature).
Regards,
Francois
Robert Elves wrote:
>
> There was a dependency issue that could lead to this miss-configuration,
> especially when using the "Search for updates..." vs "Search for new
> features..." option. This has been resolved on the following bug report:
>
> 214301: [update] could not load tasklist hyperlink detector extension
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=214301
>
> To get your installation back in order, select Help (menu) > Software
> Updates > Find and Install..., select the "Search for new features to
> install" option, choose the Mylyn update site, and from the available
> updates ensure you select the "Mylyn Focused UI" feature.
>
> Regards,
>
> -Rob
>
>
>
> Francois Cottet wrote:
>> Hi all,
>>
>> Since my Mylyn 2.2 update I have a recurrent error pop-up:
>> The 'org.eclipse.mylyn.java.hyperlink.detector.stack' extension from
>> plug-in 'org.eclipse.mylyn.java.ui' to the
>> 'org.eclipse.ui.workbench.texteditor.hyperlinkDetectors' extension
>> point failed to load the hyperlink detector.
>> Plug-in org.eclipse.mylyn.java.ui was unable to load class
>> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
>> An error occurred while automatically activating bundle
>> org.eclipse.mylyn.java.ui (799).
>>
>> The mylyn update was made today by the automatic eclipse
>> install/update feature.
>> I paste the log file of the workspace below, hoping this can help to
>> figure out what's missing.
>>
>> And thanks to everyone making Mylyn such a great tool. I think it
>> improved the way to work for many of us.
>>
>> Best regards,
>> Francois
>>
>>
>>
>>
>>
>> !MESSAGE Plug-in org.eclipse.mylyn.java.ui was unable to load class
>> org.eclipse.mylyn.internal.java.ui.JavaStackTraceHyperlinkDe tector.
>> !STACK 0
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter $TerminatingClassNotFoundException:
>> An error occurred while automatically activating bundle
>> org.eclipse.mylyn.java.ui (799).
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:125)
>>
>> at
>> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:417)
>>
>> at
>> ... continuing OSGI classes
>> at
>> org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 51)
>>
>> at
>> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.readHyperlinkDetector(TasksUiExtensionReader.java:296)
>>
>> at
>> org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionRea der.initStartupExtensions(TasksUiExtensionReader.java:183)
>>
>> at
>> org.eclipse.mylyn.tasks.ui.TasksUiPlugin.start(TasksUiPlugin .java:433)
>> at
>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$2 .run(BundleContextImpl.java:999)
>>
>> at java.security.AccessController.doPrivileged(Native Method)
>> ... many more
>>
>> Caused by: org.osgi.framework.BundleException: The activator
>> org.eclipse.mylyn.internal.java.ui.JavaUiBridgePlugin for bundle
>> org.eclipse.mylyn.java.ui is invalid
>> at
>> org.eclipse.osgi.framework.internal.core.AbstractBundle.load BundleActivator(AbstractBundle.java:141)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.s tart(BundleContextImpl.java:970)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.BundleHost.startWor ker(BundleHost.java:346)
>>
>> at
>> org.eclipse.osgi.framework.internal.core.AbstractBundle.star t(AbstractBundle.java:260)
>>
>> at
>> org.eclipse.osgi.framework.util.SecureAction.start(SecureAct ion.java:400)
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter .postFindLocalClass(EclipseLazyStarter.java:111)
>>
>> ... 85 more
>> Caused by: java.lang.NoClassDefFoundError:
>> org/eclipse/mylyn/internal/context/ui/AbstractContextUiPlugi n
>> at java.lang.ClassLoader.defineClass1(Native Method)
>> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
>> ... more OSGI loader classes
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