Re: [gemini-dev] NoClassDefFoundError: org/eclipse/gemini/blueprint/blue

[Leen Toelen <toelen@xxxxxxxxx>]

Hi,

I'll check for the other jars and class exports tomorrow.

Regards,
Leen

On Tue, Sep 27, 2011 at 5:25 PM, Mike Keith <michael.keith@xxxxxxxxxx> wrote:
> Might also want to check to ensure that osgi.enterprise jar is not also
> active.
> (I believe that was the problem in the past.)
>
> On 9/27/2011 10:56 AM, Costin Leau wrote:
>>
>> Are these the only one resolved or not? If so I don't really know what
>> to tell you.
>> If I recall correctly, in the past the problem was caused by another
>> bundle that exported as well the blueprint package which caused
>> different classloaders to be wired which confused gemini blueprint.
>> If that's not your case I don't really know what to tell you...
>>
>> On 9/27/2011 4:55 PM, Leen Toelen wrote:
>>>
>>> Hi,
>>>
>>> the only three bundles that have anything to do with blueprint are
>>> gemini-blueprint, gemini-blueprint-io and gemini-blueprint-extender.
>>>
>>> Regards,
>>> Leen
>>>
>>> On Tue, Sep 27, 2011 at 3:28 PM, Costin Leau<cleau@xxxxxxxxxx>  wrote:
>>>>
>>>> Hi,
>>>>
>>>> Seems like the wrong classloader is used by the extender which for some
>>>> reason doesn't see the blueprint classes.
>>>> Do you have by any chance another bundle that exports the blueprint API
>>>> classes? And if so, can you remove it and then give it another try?
>>>>
>>>> On 9/27/2011 11:11 AM, Leen Toelen wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I am trying to use gemini blueprint 1.0.0.release using the extender
>>>>> bundle inside equinox. When starting the extender bundle
>>>>> (org.eclipse.gemini.blueprint.extender_1.0.0.RELEASE) it discovers my
>>>>> blueprint bundles but immediately generates a NoClassDefFoundError,
>>>>> after which my services are not created of course.
>>>>>
>>>>>
>>>>> 27-sep-2011 10:05:26
>>>>>
>>>>> org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.support.BlueprintContainerCreator
>>>>> createApplicationContext
>>>>> INFO: Discovered configurations
>>>>> {bundleentry://127.fwk23293518/OSGI-INF/blueprint/DataSource.xml]
>>>>>
>>>>> Exception in thread "EclipseGeminiBlueprintExtenderThread-1"
>>>>> java.lang.NoClassDefFoundError:
>>>>>
>>>>> org/eclipse/gemini/blueprint/blueprint/container/SpringBlueprintContainer
>>>>>       at
>>>>> org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.BlueprintContainerProcessor.createBlueprintContainer(BlueprintContainerProcessor.java:243)
>>>>>       at
>>>>> org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.BlueprintContainerProcessor.preProcessRefresh(BlueprintContainerProcessor.java:162)
>>>>>       at
>>>>> org.eclipse.gemini.blueprint.extender.internal.activator.LifecycleManager$1.run(LifecycleManager.java:221)
>>>>>       at java.lang.Thread.run(Thread.java:619)
>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>>
>>>>> org.eclipse.gemini.blueprint.blueprint.container.SpringBlueprintContainer
>>>>>       at
>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
>>>>>       at
>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
>>>>>       at
>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
>>>>>       at
>>>>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
>>>>>       at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>>>>       ... 4 more
>>>>>
>>>>> Any ideas on what might be the cause?
>>>>>
>>>>> Regards,
>>>>> Leen
>>>>> _______________________________________________
>>>>> gemini-dev mailing list
>>>>> gemini-dev@xxxxxxxxxxx
>>>>> https://dev.eclipse.org/mailman/listinfo/gemini-dev
>>>>
>>>> --
>>>> Costin
>>>> _______________________________________________
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>>>>
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>
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