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Message
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| lecmns |
 Posted: Sat Dec 29, 2001 4:04 am Post subject: |
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Apprentice
Joined: 26 Dec 2001
Posts: 36
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Hey Guys..
I am trying to run a MQ JMS Client
It's using JNDI to look up for MQQueueConnectionFactory and Queue.
It's making a Context with INITIAL_CONTEXT_FACTORY as "com.sun.jndi.fscontext.RefFSContextFactory" and PROVIDER_URL as "file://192.168.2.169/C:/Program Files/IBM/MQSeries/Java".
It's making an MQQueueConnectionFactory with the parameters from JNDI like the following
PORT(1414)
HOSTNAME(192.168.2.169)
QMANAGER(QM_samit)
USECONNPOOLING(YES)
CCSID(819)
MSGBATCHSZ(10)
TEMPMODEL(SYSTEM.DEFAULT.MODEL.QUEUE)
TRANSPORT(CLIENT)
SYNCPOINTALLGETS(NO)
MSGRETENTION(YES)
POLLINGINT(5000)
VERSION(2)
CHANNEL(S_samit)
Then it's creating a QueueConnection and also a QueueSession as createQueueSession(true,Session.AUTO_ACKNOWLEDGE).
It then creates a Queue with parameters from JNDI which are as follows
PRIORITY(APP)
CCSID(1208)
EXPIRY(APP)
QMANAGER(QM_samit)
PERSISTENCE(APP)
ENCODING(NATIVE)
TARGCLIENT(JMS)
VERSION(1)
It's giong till this point and then it's failing in the following line
sender = session.createSender(ioQueue);
the error is as follows ..
javax.jms.JMSException: MQJMS2008: failed to open MQ queue
at com.ibm.mq.jms.services.ConfigEnvironment.newException(ConfigEnvironm
ent.java:418)
at com.ibm.mq.jms.MQQueueSession.getOutputQueue(MQQueueSession.java:726)
at com.ibm.mq.jms.MQQueueSession.createSender(MQQueueSession.java:179)
at test02.(test02.java:104)
at test02.main(test02.java:130)
test02 : ERROR = MQJMS2008: failed to open MQ queue
Guys.. what could be the problem?
I am trying all ways to solve it.. but not making much sense to me..
am I not doing something that's required?
have I not done something required in the MQ server?
what could be wrong?
Guys.. help me out..
I am confused..
Thankx in advance..
MNS
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| lecmns |
| Posted: Sat Dec 29, 2001 4:13 am Post subject: |
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Apprentice
Joined: 26 Dec 2001
Posts: 36
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what's exactly this "MQRC_CHAR_ATTRS_TOO_SHORT"?
The Return code 2008 says that I'll probably have to set a larger value for 'CharAttrLength'!!
But how do I set this?
I have not set such a thing so far in my code.
Is there a default value for this?
This is a continuation of the above posting..
Hope you can help me out..
MNS |
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| EddieA |
| Posted: Wed Jan 02, 2002 10:58 am Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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The return code is NOT 2008.
You need to look at the linked exception, in the JMSException, to find the MQSeries Return and Reason codes.
Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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| kishoret |
| Posted: Fri Jan 18, 2002 3:05 pm Post subject: |
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Newbie
Joined: 07 Jan 2002
Posts: 4
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My code also fails at the same statement. In my case, if a give a local queue name , it is working ok . If I give a cluster queue name in JNDI, it is failing at the session.createSender(QUEUE) and giving the reason code 2085.
I would appreciate if any one could throw some light on this ..
Kishore
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| kanagavisu |
| Posted: Fri Feb 08, 2002 11:28 am Post subject: |
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Newbie
Joined: 01 Feb 2002
Posts: 9
Location: 432 Hardings place Fairview NJ
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i am also having same problem
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| EddieA |
| Posted: Fri Feb 08, 2002 2:37 pm Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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2085 = Object not found. Can't resolve the Queue Name.
Search the forums for 2085. There's already enough replies out there that tell you what to look for.
Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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| eswarnv |
| Posted: Sat Feb 09, 2002 1:23 am Post subject: |
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Voyager
Joined: 20 Dec 2001
Posts: 88
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Hi lecmns,
Try out by giving QUEUE(<queue-name)> property while binding to Naming Server along with whatever the properties u had set fallows.
QUEUE(<name of the physical queue).
PRIORITY(APP)
CCSID(1208)
EXPIRY(APP)
QMANAGER(QM_samit)
PERSISTENCE(APP)
ENCODING(NATIVE)
TARGCLIENT(JMS)
VERSION(1)
Hope this will solve ur problem..
Thanks
eswar
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| asiufy |
| Posted: Tue Jun 04, 2002 9:46 am Post subject: |
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Newbie
Joined: 09 Sep 2001
Posts: 5
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| kishoret wrote: |
My code also fails at the same statement. In my case, if a give a local queue name , it is working ok . If I give a cluster queue name in JNDI, it is failing at the session.createSender(QUEUE) and giving the reason code 2085.
I would appreciate if any one could throw some light on this ..
Kishore
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Anybody found a solution for this problem? I'm in the exact same situation: if I use a local queue, the code works, but if I use a cluster queue, it fails.
I have searched for '2085', and not a single thread came up...
Thanks,
Alex. |
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| mrlinux |
| Posted: Tue Jun 04, 2002 10:01 am Post subject: |
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Grand Master
Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA
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what is the queue manager name that is getting used ??? you need to use "" which will pick up the default queue manager.
_________________
Jeff
IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries |
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| asiufy |
| Posted: Tue Jun 04, 2002 11:39 am Post subject: |
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Newbie
Joined: 09 Sep 2001
Posts: 5
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| mrlinux wrote: |
| what is the queue manager name that is getting used ??? you need to use "" which will pick up the default queue manager. |
Can't use "" for queue manager name... Here's what I get:
| Code: |
MQJE001: Completion Code 2, Reason 2058
Could not create queue connection: javax.jms.JMSException: MQJMS2005: failed to create MQQueueManager for '""' |
I'm using a local queue manager name. Everything works fine if I only map to local queues. If I define just one cluster queue, I get an error. |
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| mrlinux |
| Posted: Tue Jun 04, 2002 5:46 pm Post subject: |
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Grand Master
Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA
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Is the queue manager setup as the default queue manager ????
quick test can you do runmqsc without specifing the queue manager
_________________
Jeff
IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries |
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| bdrummond |
| Posted: Mon Jun 28, 2004 2:12 am Post subject: |
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Disciple
Joined: 06 May 2004
Posts: 164
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I am getting the same error when trying to open and put a message on a clustered queue (sitting on another QM) but no error when using a local queue.
We do not use default QM's so putting "" in this field would not work.
Does anyone have any ideas, help on this..? |
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| EddieA |
| Posted: Mon Jun 28, 2004 9:05 am Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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If it's clustered queue, then you cannot specify the QM. From the manual:
| Quote: |
| When sending a message to a cluster, leave the Queue Manager field in the JMS Queue object blank. This enables an MQOPEN to be performed in BIND_NOT_FIXED mode, which allows the queue manager to be determined. Otherwise an exception is returned reporting that the queue object cannot be found. This applies when using JNDI or defining queues at runtime |
Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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| PeterPotkay |
| Posted: Mon Jun 28, 2004 11:09 am Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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Then how could a JMS application reply to a specific Reply2Queue/Reply2QueueManager? That quote makes it seem that you cannot specifically address a particular QM in a cluster, which is a requirement if the JMS app is a Replying app.
http://www.mqseries.net/phpBB2/viewtopic.php?t=12350&highlight=
My testing showed that you could do this, and that the manual had a bad description for that property. Eddie, maybe that quote you posted is wrong also? Or can you really not use JMS apps for repliers in a cluster?
_________________
Peter Potkay
Keep Calm and MQ On |
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| vennela |
| Posted: Mon Jun 28, 2004 12:13 pm Post subject: |
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Jedi Knight
Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
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| PeterPotkay wrote: |
| Then how could a JMS application reply to a specific Reply2Queue/Reply2QueueManager? That quote makes it seem that you cannot specifically address a particular QM in a cluster, which is a requirement if the JMS app is a Replying app. |
From chapter 13 of the Java manual, JMSReplyTo field can be used for Reply2Queue/Reply2QueueManager properties.
Peter, in the thread you mentioned above, the QMNAME filed is used where you can specify a QMANAGER ALIAS. For CLUSTER queues, it doesn't make sense to use the QMNAME field I guess. |
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