Hi

On Sun, Nov 9, 2014 at 2:19 PM, Isuru Haththotuwa <isu...@apache.org> wrote:

>
>
> On Sun, Nov 9, 2014 at 1:13 PM, Isuru Haththotuwa <isu...@apache.org>
> wrote:
>
>>
>>
>> On Sun, Nov 9, 2014 at 1:09 PM, Reka Thirunavukkarasu <r...@wso2.com>
>> wrote:
>>
>>> Hi all,
>>>
>>> After fixing few issues, i could get the application undeployment
>>> working with one cluster now. So the basic undeployment is working
>>> fine...Will continue testing with a complex application...
>>>
>> Great! I will test the same with a complex application.
>>
> Getting the following exception with a complex app (when sending cluster
> activated event), will check and fix asap.
> Exception in thread "Thread-61" java.lang.IllegalMonitorStateException
>     at
> java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryReleaseShared(ReentrantReadWriteLock.java:363)
>     at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.releaseShared(AbstractQueuedSynchronizer.java:1317)
>     at
> java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.unlock(ReentrantReadWriteLock.java:745)
>     at
> org.apache.stratos.messaging.domain.topology.locking.TopologyLock.releaseReadLock(TopologyLock.java:61)
>     at
> org.apache.stratos.messaging.message.receiver.topology.TopologyManager.releaseReadLockForCluster(TopologyManager.java:196)
>     at
> org.apache.stratos.autoscaler.event.publisher.ClusterStatusEventPublisher.sendClusterActivatedEvent(ClusterStatusEventPublisher.java:109)
>     at
> org.apache.stratos.autoscaler.status.checker.StatusChecker$1.run(StatusChecker.java:77)
>     at java.lang.Thread.run(Thread.java:662)
>

I too got this issue as well as a NPE while getting locks..Later found that
serviceId was null when getting the locks..I have fixed ServiceId
issue..Can you try now and see whether you are still getting this issue?

Thanks,
Reka

>
>
>>
>>> Thanks,
>>> Reka
>>>
>>> On Sun, Nov 9, 2014 at 1:05 PM, Isuru Haththotuwa <isu...@apache.org>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Sun, Nov 9, 2014 at 8:38 AM, Imesh Gunaratne <im...@apache.org>
>>>> wrote:
>>>>
>>>>> No, there seems to be a problem with application un-deploy function.
>>>>> For me the un-deploy call hangs in the autoscaler. This is currerntly 
>>>>> under
>>>>> investigation.
>>>>>
>>>> Got the same issue, will check in this.
>>>>
>>>>>
>>>>> Since the basic workflow of service grouping and docker are working
>>>>> now shall we merge docker-grouping-merge branch to master branch now? 
>>>>> WDYT?
>>>>>
>>>>> On Sun, Nov 9, 2014 at 4:13 AM, Rajaratnam Rajkumar <
>>>>> rraju1...@gmail.com> wrote:
>>>>>
>>>>>> Hi all,
>>>>>> Did anyone undeploy the application successfully? Were all clusters
>>>>>> wiped out?
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>> On Saturday, November 8, 2014, Imesh Gunaratne <im...@apache.org>
>>>>>> wrote:
>>>>>>
>>>>>>> On Sat, Nov 8, 2014 at 11:13 PM, Chamila De Alwis <chami...@wso2.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> Don't we also need the event processing chain since it constructs
>>>>>>>> the event objects from the Jsons? Additionally this is done through the
>>>>>>>> Gson library, so we would have some difficulty in getting that
>>>>>>>> functionality in to python as well.
>>>>>>>>
>>>>>>>
>>>>>>> A good point. May be we need to think little bit here, shall we
>>>>>>> first try to convert the required classes and see how good they are?
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Imesh Gunaratne
>>>>>
>>>>> Technical Lead, WSO2
>>>>> Committer & PMC Member, Apache Stratos
>>>>>
>>>>> --
>>>>> Thanks and Regards,
>>>>>
>>>>> Isuru H.
>>>>> +94 716 358 048* <http://wso2.com/>*
>>>>>
>>>>>
>>>>> * <http://wso2.com/>*
>>>>>
>>>>>
>>>>>
>>>
>>>
>>> --
>>> Reka Thirunavukkarasu
>>> Senior Software Engineer,
>>> WSO2, Inc.:http://wso2.com,
>>> Mobile: +94776442007
>>>
>>> --
>>> <%2B94776442007>
>>> <%2B94776442007>
>>> Thanks and Regards,
>>>
>>> Isuru H.
>>> <%2B94776442007>
>>> +94 716 358 048
>>>
>>> --
>>> <%2B94776442007>
>>> <%2B94776442007>
>>> Thanks and Regards,
>>>
>>> Isuru H.
>>> <%2B94776442007>
>>> +94 716 358 048 <%2B94776442007>* <http://wso2.com/>*
>>>
>>>
>>> * <http://wso2.com/>*
>>>
>>>
>>>


-- 
Reka Thirunavukkarasu
Senior Software Engineer,
WSO2, Inc.:http://wso2.com,
Mobile: +94776442007

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