Ibm Mqseries Error 2009
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Problem(Abstract) MQ connection is terminating with error code 2009. Cause The connection may be broken for a number of mqje016: mq queue manager closed channel immediately during connect closure reason = 2009 different reasons. The 2009 return code indicates that something prevented a successful mq 2009 error connection to the Queue Manager. The most common causes for this are the following are: 1. A firewall
Mq Error 2538
that is terminating the connection 2. An IOException that causes the socket to be closed 3. An explicit action to cause the socket to be closed by one end
Websphere Mq Error Codes
4. The queue manager is offline 5. The maximum number of channels allowed by the queue manager are open 6. A configuration problem in the Queue Connection Factory (QCF) Resolving the problem 1. Preventing the firewall from terminating connections: Configure the Connection Pool and Session Pool settings for the QCF that is configured in IBM WebSphere Application Server so that mqje001: an mqexception occurred: completion code 2, reason 2009 WebSphere can remove connections from the pool before they are dropped by the firewall. Change the value of Min Connections to 0 and set the Unused Timeout to half the number of seconds as the firewall timeout. For example, if the firewall times out connection after 15 minutes (900 seconds), set the Unused Timeout to 450 seconds. 2. Configuring to minimize the possibility of an IOException: On a UNIX system, configure the TCP stanza of the qm.ini for the queue manager to contain this entry: KeepAlive=YES This setting causes TCP/IP to check periodically that the other end of the connection is still available. If it is not, the channel is closed. Also follow the instructions for Tuning Operating Systems in the WebSphere Application Server Information Center. These will enable the user to set the operating system configuration for TCP/IP to prevent sockets that are in use from being closed unexpectedly. For example, on Solaris, user sets the TCP_KEEPALIVE_INTERVAL setting on the WebSphere MQ machine. This should be set to be less than the firewall timeout valu
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Mqrc 2009 In Mq
Learn more about Stack Overflow the company Business Learn more about hiring developers or mq error 2059 posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow mqje001: completion code 2, reason 2019 Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MQ Connection - 2009 error up vote 1 down http://www-01.ibm.com/support/docview.wss?uid=swg21472342 vote favorite am connectting the MQ with below code. I am able connected to MQ successfully. My case is i place the messages to MQ every 1 min once. After disconnecting the cable i get a ResonCode error but IsConnected property still show true. Is this is the right way to check if the connection is still connected ? Or there any best pratcices around that. I http://stackoverflow.com/questions/2951481/mq-connection-2009-error would like to open the connection when applicaiton is started keep it open for ever. public static MQQueueManager ConnectMQ() { if ((queueManager == null) || (!queueManager.IsConnected)||(queueManager.ReasonCode == 2009)) { queueManager = new MQQueueManager(); } return queueManager; } connection websphere-mq share|improve this question edited Sep 20 '10 at 23:03 T.Rob 23.3k84381 asked Jun 1 '10 at 16:22 user171523 1,00522344 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote The behavior of the WMQ client connection is that when idle it will appear to be connected until an API call fails or the connection times out. So isConnected() will likely report true until a get, put or inquire call is attempted and fails, at which point QMgr will then report disconnected. The other thing to consider here is that 2009 is not the only code you might get. It happens to be the one you get when the connection is severed but there are connection codes for QMgr shutting down, channel shutting down, and a variety of resource and other errors. Typically for a requirement to maintain a constant connection you would want to wrap the connect and message processing loop inside a try/catch block nested inside a
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of http://stackoverflow.com/questions/17452912/mq-queue-manager-closed-channel-immediately-during-connect this site About Us Learn more about Stack Overflow the company Business http://www.mqseries.net/phpBB2/viewtopic.php?t=45893&sid=0cc2788175783f0538904e476af5895e Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign mq error up MQ queue manager closed channel immediately during connect up vote 1 down vote favorite I have read many articles according to my issue, but I stiil have no solution. When I try to create connection to WebSpereMQ I get MQJE001: An MQException occurred: Completion Code 2, Reason 2009 MQJE016: MQ queue manager closed channel immediately during connect Closure reason = 2009 After completion code 2, reading different articles I tried to change CCSID by doing MQEnvironment.properties.put(MQC.CCSID_PROPERTY, 1208); // also tried other CCSIDs like 1200,819,500 but I had no success. Than I read that a good idea is to look at MQ log files to find out if there is another process wich interrupt the connection. But I am not able to investigate that log files since they are encoded and I don't how to read them. Questions: 1) Do you know how to read MQ logs? How to make them readable? 2) Do you know what else could cause that kind of problem? Logs from file AMQERR01.txt : ----- amqxfdcp.c : 773 -------------------------------------------------------- 04.07.2013 10:41:01 - Process(2880.3) User(Anton.Kasianchuk) Program(javaw.exe) AMQ6118: An internal WebSphere MQ error has occurred (20806211) EXPLANATION: An error has been detected, and the MQ error recording routine has been called. ACTION: Use the standard facilities supplied with your system to record the problem identifier, and to save the generated output files. Contact your IBM support center. Do not discard these files until the problem has been resolved. ----- amqxfdcp.c : 735 -------------------------------------------------------- 04.07.2013 10:41:01 - Process(2880.3) User(Anton.Kasianchuk) Program(ja
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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 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 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 -------------------------------------------------------------------------------- FINE: Time : 06/10/2008 05:43:55.921 Inside SendSyncMessage Oct 6, 2008 5:43:55 PM ejbs.MAPListenerBean FINE: Time : 06/10/2008 05:43:55.921 IP Queue Name for Request Message : UIST.ONL.RQ.SVRG1.EWSS.BW Oct 6, 2008 5:43:55 PM ejbs.MAPListenerBean INFO: Reason Code : 2019 Oct 6, 2008 5:43:55 PM ejbs.MAPListenerBean INFO: Reason Code : MQJE001: Completion Code 2, Reason 2019 Oct 6, 2008 5:43:55 PM ejbs.MAPListenerBean SEVERE: MQException Occurred MQJE001: Completion Code 2, Reason 2019 -------------------------------------------------------------------------------- Thanks, Robins John Back to top Gaya3 Posted: Mon Oct 20, 2008 8:25 pm Post subject: JediJoined: 12 Sep 2006Posts: 2490Location: Boston, US Reason Code 2019 x'7E3' MQRC_HOBJ_ERROR The object handle Hobj is not valid.