Mq Error Code 2019
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a different DB2 stored procedure than the MQOPEN 2019 RC2019 MQRC_HOBJ_ERROR db2 stored procedure mqopen mqconn mqput mqget hconn connection handle hobj mqrc 2019 object Technote (troubleshooting) Problem(Abstract) You pass a Unit of Work (UOW) from DB2 mqput 2019 through RRS under control of WLM to WebSphere MQ. For the application, it is important to keep the
Mqrc_hobj_error
WebSphere MQ Queue OPEN until all your messages have been passed to WebSphere MQ. You call a stored procedure which writes to WebSphere MQ. If the same procedure makes 2 successive
Mqget Reason Code 2019
PUTS (in the same invocation), it works. However, if you invoke the stored procedure again, the queue looks closed (RC2019). When this happens, you have to make a new connection for example, MQCONN, MQOPEN and MQPUT. Cause Each time a DB2 stored procedure is invoked in a WLM address space, it executes under a different DB2 private RRS context. The WebSphere MQ handles mqrc hobj error 2019 are associated with this RRS context, which is why the RC2019 occurs. Resolving the problem Do not carry MQOPEN variables across multiple calls to the same stored procedure. A new MQOPEN must be issued. Alternatively, the problem does not occur when you pass the UOW to WebSphere MQ thru RRS which is not WLM controlled. Also, when you send the same UOW directly from DB2SPAS to WebSphere MQ, the queue stays open until your explicit MQCLOSE command. Additional information Storing the hConn in a table is an acceptable way of avoiding multiple MQCONNs for the same TCB. Having said that, this is unnecessary as long as the stored procedure does not issue an MQDISC. The stored procedure can simply always issue an MQCONN. If the TCB has never been connected then the MQCONN completes with MQCC_OK and returns the hConn. If the TCB has already been connected, then the MQCONN will return with MQCC_WARNING, MQRC_ALREADY_CONNECTED, and the hConn will again be returned. Related information Redbook "Systems Programmer's Guide to RRS" Product Alias/Synonym WMQ MQ Document information More support for: WebSphere MQ Application / API Sof
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MQSeries.net Forum Index » IBM MQ Telemetry / Low Latency Messaging / Everyplace » MQ Exception 2009 and 2019 MQ Exception 2009 and 2019 « View previous topic :: View next topic » Author Message robiijohn Posted: Mon Oct 20, 2008 5:56 pm Post subject: MQ Exception 2009 and 2019 mq error NewbieJoined: 13 Aug 2008Posts: 7 Hi, I had been working on the MDB off late and had encountered the following error while trying to send out a message from the my system to an MQ. All the connections are established when the service is brought up in Websphere. My application is hosted on WebSphere 6.1.0.11. On every incoming message to a particular queue my mq error code program consumes it and onmessage() some other message will be send to a different queue. My program is able to consume the first message but fails to write into the other queue. I'm getting two errors, first MQ Exception 2009 and next MQ Exception 2019 I did some search on the below error which is an extract from my log created for the program. People are saying its related to some MQ problem or something external rather than my application. Its a known issue and they even have a fix in MQ for AIX but sadly couldn't find any for Windows. Anybody there who can help me by letting me know how to handle this programmatically. As far as connection objects are concerned it is not losing the object or getting null. Everything seems to ok. But rather I believe there is some problem on the physical connection between the MQ and WebSphere. I'm not sure too. But please provide me your valuable suggestions. I tried changing the WebSphere connection pool and session pool settings to Entirepool and all but no Luck! LOG EXTRACT FOR THE ISSUE ---------------------------------------------------------------------map, and to http://spring.io/questions for a curated list of stackoverflow tags that Pivotal engineers, and the community, monitor. Announcement Announcement Module Collapse No announcement yet. Completion Code 2, Reason 2019 Page Title Module Move Remove Collapse X Conversation Detail Module Collapse Posts Latest Activity Search Forums Page of 1 Filter Time All Time Today Last Week Last Month Show All Discussions only Photos only Videos only Links only Polls only Filtered by: Clear All new posts mstachu Member Join Date: Jul 2007 Posts: 73 #1 Completion Code 2, Reason 2019 Oct 22nd, 2007, 04:27 AM I am getting ugly message from MQ, when try to publish a message to it. It happens from time to time. The message Completion Code 2, Reason 2019 is followed by Completion Code 2, Reason 2009. I know it is related to connections which haven't been closed. How can I solve the problem ? I am using solaris system and MQ in version: Name: WebSphere MQ Version: 530.10 CSD10 CMVC level: p530-10-L050504 BuildType: IKAP - (Production) will recreating the queue solve the problem permanently ? Regards M.S Tags: None mstachu Member Join Date: Jul 2007 Posts: 73 #2 Oct 23rd, 2007, 08:12 AM No one can help me ? I thought it was quite a common problem, but I couldn't find a solution to conform Spring framework specification. Comment Cancel Post lgommers Junior Member Join Date: Sep 2007 Posts: 5 #3 Oct 23rd, 2007, 01:37 PM What code from Spring are you using, what is your configuration etc. Comment Cancel Post Lyserg Senior Member Join Date: Nov 2006 Posts: 452 #4 Oct 23rd, 2007, 02:02 PM Hi, which method do you use for sending the messages ? Could you try this method execute(SessionCallback, boolean) with the last parameter as true ? rgds agim Comment Cancel Post mstachu Member Join Date: Jul 2007 Posts: 73 #5 Oct 24th, 2007, 01:18 AM Hi, my java code fo sending asynchronous message is : Code: template.send( new MessageCreator() { public Message createMessage(Session session) throws JMSExcept