Thank you, Felix. I have filed a JIRA issue.
Thank you...
Regards,
Rajini
On 8/21/07, Felix Meschberger <[EMAIL PROTECTED]> wrote:
>
> Hi Rajini,
>
> Thanks for the information (We had a similar issue, which why I asked
> for the SCR bundle version).
>
> This sounds like some kind of race condition. I will look into it.
>
> Could you please file a JIRA issue ? That would be nice. Thanks.
>
> Regards
> Felix
>
> Am Montag, den 20.08.2007, 16:27 +0100 schrieb Rajini Sivaram:
> > Felix,
> >
> > I have moved to 0.9.0-SNAPSHOT (now using the latest scr bundle you
> > mentioned below). The same exception still occurs.
> >
> > There is no 0.9.0-SNAPSHOT for the log bundle (and it is a dependency
> for
> > configadmin). Should I continue to use the incubator version for log?
> >
> > Thank you...
> >
> > Regards,
> >
> > Rajini
> >
> > On 8/20/07, Felix Meschberger <[EMAIL PROTECTED]> wrote:
> > >
> > > Hi Rajini,
> > >
> > > There is not release of this bundle, yet. But, have you tried the
> latest
> > > SNAPSHOT 0.9.0-20070814.113621-1. As Felix has graduated the
> "incubator"
> > > tag in the version is not required anymore, so the SNAPSHOT version
> > > should referred to as
> > >
> > > <version>0.9.0-SNAPSHOT</version>
> > >
> > > Regards
> > > Felix
> > >
> > >
> > > Am Montag, den 20.08.2007, 15:48 +0100 schrieb Rajini Sivaram:
> > > > Felix,
> > > >
> > > > I am using org.apache.felix.scr-0.9.0-incubator-20070515.104418-2. I
> > > > couldn't find a 1.0.0 version of it in the maven repository.
> > > >
> > > > There is no multi-threading inside the test. But there are two
> versions
> > > of
> > > > each test bundle installed.
> > > >
> > > > Thank you...
> > > >
> > > > Regards,
> > > >
> > > > Rajini
> > > >
> > > > On 8/20/07, Felix Meschberger <[EMAIL PROTECTED]> wrote:
> > > > >
> > > > > Hi Rajini,
> > > > >
> > > > > Just a quick question: What version of the Felix SCR Bundle are
> you
> > > > > using ?
> > > > >
> > > > > Is there anything special about your test case, like for example
> > > > > Multi-threadedness in some way or the other ?
> > > > >
> > > > > Thanks and Regards
> > > > > Felix
> > > > >
> > > > > Am Montag, den 20.08.2007, 15:18 +0100 schrieb Rajini Sivaram:
> > > > > > Hello,
> > > > > >
> > > > > > One of my testcases intermittently throws an exception during
> > > shutdown.
> > > > > I
> > > > > > have managed to recreate the exception under a debugger, and it
> > > shows
> > > > > two
> > > > > > threads trying to unregister the same service. The test fails
> only
> > > when
> > > > > > declarative services are used. I am using Felix 1.0.0. The test
> uses
> > > > > > multiple versions of a bundle, but I am not sure if that has
> > > anything to
> > > > > do
> > > > > > with the exception.
> > > > > >
> > > > > > The exception thrown is:
> > > > > >
> > > > > > --- Exception with component : Unexpected problem executing
> task
> > > ---
> > > > > > java.lang.IllegalStateException: Service already
> unregistered.
> > > > > > at
> > > org.apache.felix.framework.ServiceRegistrationImpl.unregister
> > > > > (
> > > > > > ServiceRegistrationImpl.java:105)
> > > > > > at
> > > > > >
> > >
> org.apache.felix.scr.AbstractComponentManager.unregisterComponentService
> > > > > (
> > > > > > AbstractComponentManager.java:503)
> > > > > > at
> > > > > org.apache.felix.scr.AbstractComponentManager.deactivateInternal(
> > > > > > AbstractComponentManager.java:369)
> > > > > > at
> org.apache.felix.scr.AbstractComponentManager.access$200(
> > > > > > AbstractComponentManager.java:55)
> > > > > > at org.apache.felix.scr.AbstractComponentManager$3.run(
> > > > > > AbstractComponentManager.java:176)
> > > > > > at org.apache.felix.scr.ComponentActorThread.run(
> > > > > > ComponentActorThread.java:81)
> > > > > >
> > > > > > Here is the stack trace of the two threads under the debugger
> (both
> > > are
> > > > > > using the same object):
> > > > > >
> > > > > > Thread [FelixStartLevel] (Suspended (breakpoint
> at
> > > line
> > > > > 97
> > > > > > in ServiceRegistrationImpl))
> > > > > > ServiceRegistrationImpl.unregister()
> line:
> > > 97
> > > > > > ServiceRegistry.unregisterServices
> (Bundle)
> > > line:
> > > > > 119
> > > > > > Felix._stopBundle(FelixBundle, boolean)
> > > line:
> > > > > 1946
> > > > > > Felix.stopBundle(FelixBundle, boolean)
> line:
> > > > > 1866
> > > > > > Felix.setFrameworkStartLevel(int) line:
> 1080
> > > > > > StartLevelImpl.run() line: 258
> > > > > > Thread.run() line: 803
> > > > > > Thread [SCR Component Actor] (Suspended
> (breakpoint
> > > at
> > > > > line
> > > > > > 97 in ServiceRegistrationImpl))
> > > > > > ServiceRegistrationImpl.unregister()
> line:
> > > 97
> > > > > >
> > > > > >
> > > > >
> > >
> ImmediateComponentManager(AbstractComponentManager).unregisterComponentService()
> > > > > > line: 503
> > > > > >
> > > > > >
> > >
> ImmediateComponentManager(AbstractComponentManager).deactivateInternal()
> > > > > > line: 369
> > > > > >
> > > > > > AbstractComponentManager.access$200(AbstractComponentManager)
> > > > > > line: 55
> > > > > > AbstractComponentManager$3.run() line:
> 176
> > > > > > ComponentActorThread.run() line: 81
> > > > > >
> > > > > >
> > > > > > The exception thrown is the IllegalStateException from
> > > > > > public void unregister()
> > > > > > {
> > > > > > if (m_svcObj != null)
> > > > > > {
> > > > > > m_registry.unregisterService(m_bundle, this);
> > > > > > m_svcObj = null;
> > > > > > m_factory = null;
> > > > > > }
> > > > > > else
> > > > > > {
> > > > > > * throw new IllegalStateException("Service already
> > > > > > unregistered.");
> > > > > > * }
> > > > > > }
> > > > > >
> > > > > >
> > > > > >
> > > > > > Thank you...
> > > > > >
> > > > > > Regards,
> > > > > >
> > > > > > Rajini
> > > > >
> > > > >
> > >
> > >
>
>
