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Posted to users@activemq.apache.org by Ruben de Gooijer <r....@onehippo.com> on 2009/05/12 18:37:31 UTC
Re: ActiveMQ native API problem : BrokerService.stop &
BrokerService.start(true)
Hi,
I experienced the same problem,
http://mail-archives.apache.org/mod_mbox/activemq-users/200905.mbox/%3C36e91d9d0905110857gf224b1dx3abdfdb2ce256bbc@mail.gmail.com%3E
The solution can be found here:
http://cwiki.apache.org/confluence/display/ACTIVEMQ/How+do+I+restart+embedded+broker
Regards,
Ruben
On Tue, May 12, 2009 at 9:06 AM, ffrenchm <ff...@gmail.com>wrote:
>
> Hello,
>
> I'm looking to the ActiveMQ restart methodology... Currently I saw some
> JUnit tests in which restart are done but thanks new BrokerService
> instantiation. My aim is to restart the broker with the same instantiation.
> IE :
>
> queuer = new BrokerService();
> queuer.start();
> queuer.stop();
> queuer.start();
>
> With the bellowed code I've this exception :
>
> 4064 [main] ERROR org.apache.activemq.broker.BrokerService - Failed to
> start ActiveMQ JMS Message Broker. Reason:
> org.apache.activemq.broker.BrokerStoppedException: Broker has been stopped:
> org.apache.activemq.broker.BrokerService$3@9b42e6
>
> I would like to understand why I can't restart a BrokerService with the
> same
> instantiation ?
>
> Anyway I try another code :
> queuer = new BrokerService();
> queuer.start();
> queuer.stop();
> queuer.start(true);
>
> And then I've this exception :
>
> 2562 [main] ERROR
> org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter - Failed to
> get
> destinations
> java.io.IOException: Store has been closed.
> at
> org.apache.activemq.kaha.impl.KahaStore.initialize(KahaStore.java:460)
>
> Would like to know if it's a recommendation to follow to instanciate a new
> BrokerService before each restart or if my aim should work ?
>
> Thanks for all
>
> --
> View this message in context:
> http://www.nabble.com/ActiveMQ-native-API-problem-%3A-BrokerService.stop---BrokerService.start%28true%29-tp23505596p23505596.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>
Re: ActiveMQ native API problem : BrokerService.stop &
BrokerService.start(true)
Posted by Dejan Bosanac <de...@nighttale.net>.
Hi,
have you used waitUntilStarted() and waitUntilStopped() methods.
Take a look at testForceBrokerRestart() test here
http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/xbean/ConnectorXBeanConfigTest.java?revision=773569
it does what you are trying to achieve. If you still expirience problems,
please create a test case and submit it to Jira.
Cheers
--
Dejan Bosanac
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net
On Thu, May 28, 2009 at 3:13 PM, ffrenchm <ff...@gmail.com>wrote:
>
> Thanks for your answer Ruben...
>
> Anyway I think that the start(force) method shouldn't raise me the
> following
> exception :
>
> > 2562 [main] ERROR
> > org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter - Failed to
> > get
> > destinations
> > java.io.IOException: Store has been closed.
> > at
> > org.apache.activemq.kaha.impl.KahaStore.initialize(KahaStore.java:460)
>
> I think it's a bug but I'd like to get the developer's opinion...
>
> ++
>
>
> Ruben de Gooijer-2 wrote:
> >
> > Hi,
> >
> > I experienced the same problem,
> >
> http://mail-archives.apache.org/mod_mbox/activemq-users/200905.mbox/%3C36e91d9d0905110857gf224b1dx3abdfdb2ce256bbc@mail.gmail.com%3E
> >
> > The solution can be found here:
> >
> http://cwiki.apache.org/confluence/display/ACTIVEMQ/How+do+I+restart+embedded+broker
> >
> > Regards,
> > Ruben
> >
> > On Tue, May 12, 2009 at 9:06 AM, ffrenchm
> > <ff...@gmail.com>wrote:
> >
> >>
> >> Hello,
> >>
> >> I'm looking to the ActiveMQ restart methodology... Currently I saw some
> >> JUnit tests in which restart are done but thanks new BrokerService
> >> instantiation. My aim is to restart the broker with the same
> >> instantiation.
> >> IE :
> >>
> >> queuer = new BrokerService();
> >> queuer.start();
> >> queuer.stop();
> >> queuer.start();
> >>
> >> With the bellowed code I've this exception :
> >>
> >> 4064 [main] ERROR org.apache.activemq.broker.BrokerService - Failed to
> >> start ActiveMQ JMS Message Broker. Reason:
> >> org.apache.activemq.broker.BrokerStoppedException: Broker has been
> >> stopped:
> >> org.apache.activemq.broker.BrokerService$3@9b42e6
> >>
> >> I would like to understand why I can't restart a BrokerService with the
> >> same
> >> instantiation ?
> >>
> >> Anyway I try another code :
> >> queuer = new BrokerService();
> >> queuer.start();
> >> queuer.stop();
> >> queuer.start(true);
> >>
> >> And then I've this exception :
> >>
> >> 2562 [main] ERROR
> >> org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter - Failed to
> >> get
> >> destinations
> >> java.io.IOException: Store has been closed.
> >> at
> >> org.apache.activemq.kaha.impl.KahaStore.initialize(KahaStore.java:460)
> >>
> >> Would like to know if it's a recommendation to follow to instanciate a
> >> new
> >> BrokerService before each restart or if my aim should work ?
> >>
> >> Thanks for all
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/ActiveMQ-native-API-problem-%3A-BrokerService.stop---BrokerService.start%28true%29-tp23505596p23505596.html
> >> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/ActiveMQ-native-API-problem-%3A-BrokerService.stop---BrokerService.start%28true%29-tp23505596p23761498.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>
Re: ActiveMQ native API problem : BrokerService.stop &
BrokerService.start(true)
Posted by ffrenchm <ff...@gmail.com>.
Thanks for your answer Ruben...
Anyway I think that the start(force) method shouldn't raise me the following
exception :
> 2562 [main] ERROR
> org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter - Failed to
> get
> destinations
> java.io.IOException: Store has been closed.
> at
> org.apache.activemq.kaha.impl.KahaStore.initialize(KahaStore.java:460)
I think it's a bug but I'd like to get the developer's opinion...
++
Ruben de Gooijer-2 wrote:
>
> Hi,
>
> I experienced the same problem,
> http://mail-archives.apache.org/mod_mbox/activemq-users/200905.mbox/%3C36e91d9d0905110857gf224b1dx3abdfdb2ce256bbc@mail.gmail.com%3E
>
> The solution can be found here:
> http://cwiki.apache.org/confluence/display/ACTIVEMQ/How+do+I+restart+embedded+broker
>
> Regards,
> Ruben
>
> On Tue, May 12, 2009 at 9:06 AM, ffrenchm
> <ff...@gmail.com>wrote:
>
>>
>> Hello,
>>
>> I'm looking to the ActiveMQ restart methodology... Currently I saw some
>> JUnit tests in which restart are done but thanks new BrokerService
>> instantiation. My aim is to restart the broker with the same
>> instantiation.
>> IE :
>>
>> queuer = new BrokerService();
>> queuer.start();
>> queuer.stop();
>> queuer.start();
>>
>> With the bellowed code I've this exception :
>>
>> 4064 [main] ERROR org.apache.activemq.broker.BrokerService - Failed to
>> start ActiveMQ JMS Message Broker. Reason:
>> org.apache.activemq.broker.BrokerStoppedException: Broker has been
>> stopped:
>> org.apache.activemq.broker.BrokerService$3@9b42e6
>>
>> I would like to understand why I can't restart a BrokerService with the
>> same
>> instantiation ?
>>
>> Anyway I try another code :
>> queuer = new BrokerService();
>> queuer.start();
>> queuer.stop();
>> queuer.start(true);
>>
>> And then I've this exception :
>>
>> 2562 [main] ERROR
>> org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter - Failed to
>> get
>> destinations
>> java.io.IOException: Store has been closed.
>> at
>> org.apache.activemq.kaha.impl.KahaStore.initialize(KahaStore.java:460)
>>
>> Would like to know if it's a recommendation to follow to instanciate a
>> new
>> BrokerService before each restart or if my aim should work ?
>>
>> Thanks for all
>>
>> --
>> View this message in context:
>> http://www.nabble.com/ActiveMQ-native-API-problem-%3A-BrokerService.stop---BrokerService.start%28true%29-tp23505596p23505596.html
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>>
>
>
--
View this message in context: http://www.nabble.com/ActiveMQ-native-API-problem-%3A-BrokerService.stop---BrokerService.start%28true%29-tp23505596p23761498.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.