Mq error completion code 2 reason 2540

MQ Series: - It is an IBM web sphere product which is evolved in 1990’ s. MQ series does transportation from one point to other. Hi John, MQ reason code pointing to something wrong with channel name? EC) ( RC2540) : MQRC_ UNKNOWN_ CHANNEL_ NAME Explanation An MQCONN call was issued from a client to connect to a queue manager but the attempt to establish communication failed because the queue manager did not recognise the channel name. so make sure listener is up and channel is active? WebSphere MQ Reason codes IBM has worked hard to obfuscate exceptions by not providing any specific info in XMSExceptions and using the unconventional " LinkedException " in their WebSphere MQ classes. MQJE001: An MQException occurred: Completion Code 2, Reason MQJE036: Queue manager rejected connection attempt The code has retry logic, so that the connection is retried five minutes later ( the code retries five times in total before giving up). Hi Karthik, The MQ Reason Codes are listed in the MQ Knowledge Centers and the list can change from version to version, usually increasing as time goes by. If you have set MCAUSER in the channel, then this overrides any ID presented by the client. If you still get a then there are two possibilities.

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    Reason completion code

    The first is that the ID in MCAUSER hasn' t been properly authorized using setmqaut commands. MQJE001: Completion Code ' 2', Reason ' 2495' Let me give a little bit of the background of our system. Our project is a Windows based Java standalone application, which initially used V5. x MQ library to talk to a MQ manager via CLIENT mode. If you are a new customer, register now for access to product evaluations and purchasing capabilities. Need access to an account? If your company has an existing Red Hat account, your organization administrator can grant you access. ec) ( rc2540) : mqrc_ unknown_ channel_ name Explanation An MQCONN call was issued from a client to connect to a queue manager but the attempt to establish communication failed because the queue manager did not recognize the channel name. WebLogic Consultant. Oracle, WLST, WebLogic Scripting Tool, jython, Messaging, JWW, JMS, EJB, EAR, WAR, Application Server, Middleware, UK, Tips, Articles, Specialist, Consultancy. The thing that led me to write this blog was a recent customer issue where a connection could not be made to a stub using HTTPS. The cause of the problem was the selection of specific cipher suites in the client application that was attempting to hit the stub. Steve Robinson has been working in IT for over 20 years and has provided solutions for many leading brands around the world.

    Steve specialises in JEE, DevOps and Thought Leadership. We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception. If an an application is using the PCFMessageAgent constructor PCFMessageAgent( String, int, String) to connect to a queue manager and the client transport fails for some reason, an exception is thrown with the message: MQJE001: Completion Code ' 2', Reason ' 2540'. MQException: MQJE001: Completion Code ' 2', Reason ' 2540'. For Windows Vista and Windows Server users with UAC enabled only: if you do not complete the Prepare WebSphere MQ Wizard directly after WebSphere MQ installs or if for any reason your machine is rebooted between completing WebSphere MQ installation and completing the Prepare WebSphere MQ Wizard, ensure the wizard is run with Administrator. One of the annoying things about the. NET implementation is that whenever the system raise an exception and you examined the “ CompCode” ( stands for completion code), and “ Reason” properties of the Change a list of matrix elements Why were hatched polygons pours used instead of solid pours in the past? To monitor MQ objects with a regular user that has reduced MQ permissions ( a SiteScope user that is not part of server' s MQM group), configure the following on the MQ server: On the WebSphere MQ server, create a regular user. The IBM WebSphere MQ Reason Code ( MQRC_ CONNECTION_ BROKEN) may occur when an application tries to connect to a WebSphere MQ queue manager.

    Often this occurs when the Application Server tries to use an MQ connection is QCF pool. Regarding the MQ GET function, an application can ONLY get, browse or read messages from a local queue which resides inside a queue manager, such as QMgr1. It is NOT possible to get or browse messages when connected to QMgr1 from a remote queue which resides in another queue manager, such as QMgr2. The environment variables on that VM that start with ' M' all look like they are associated with MQ: MQCHLLIB ( points to a different project), MQCHLTAB ( which has some ASCII text, but is useless to me without knowing where which data might be), MQ_ FILE_ PATH, MQ_ JAVA_ DATA_ PATH, and MQ_ JAVA_ INSTALL_ PATH. Reason code list = = = = = The following is a list of reason codes, in numeric order, providing detailed information to help you understand them, including:. MQSeries : MQRC_ OPTION_ NOT_ VALID_ FOR_ TYPE While doing some work with MQSeries, I got an error " MQJE001: Completion Code 2, Reason " in MQQueueManager. Mqconn Ended With Reason Code 2393 Not the answer Back to top futuremqguruihope Posted: Thu Apr 19, 7: 31 am Post subject: keyword1 keyword2 Questions with a mandatory word, e. The name of the authenticated, we don' t have to create self signed cert on MQ client. For a complete list of the reason codes that includes detailed information, refer to API completion and reason codes Note: When user names are passed over a channel they should be 12 characters or less. Problem when connection to Websphere MQ.

    Hi, I am using Mule to connect to a queue in Websphere MQ ( MQ 6. 0), but I got the following exception, do I have to pass the user credential to Websphere. I' d doubt that would help - it' s the WMQ side that think the object is in use, hence it' s passing a reason code back to the app. You need to release the object. The first step is finding out what' s using it. Satya Sid Working with SOA technologies, implementing solution using IBM Websphere Process Server ( IBM WPS 6. 2) and IBM Websphere Integration Developer ( IBM WID 6. All the MQ resources defined and able to put message using the sample programs ( and receive it in destination queue). MQ listener at port 51414. However, from my application, I always get reason code ( cannot connect to qmgr). To understand the cause of the MQRC_ NOT_ AUTHORIZED reason code, you need to understand what username ( and password) is being used by MQ to authorise the application server. The MQ return code 2495 has the following short name: $ mqrcx000009bf MQRC_ MODULE_ NOT_ FOUND You also see the following in the SystemOut.

    FfdcProvide IBM MQJE001: Completion Code ' 2', Reason ' 2495' when using WebSphere Application Server 7. 5 with WebSphere MQ - United States. In the mentioned scenario, check whether the Windows- NT user is authorized to access MQ, using which you have started Weblogic- 10- NT server. If the user is not authorized, then you will have to add the NT- User id to the MQM group, or give authentication to a NT- User id for a specific queue. WebSphere Application Server 8. x – Advanced Security Course The WebSphere Application Server 8. x – Advanced Security Concepts course provides the student with a detailed example- based guide which takes the student through how to configure Global Security for a Standalone Repository for the express purpose of connecting WAS to Microsoft AD, and enabling Full Single Sign on. Well, I reinstalled WebSphere after uninstalling the application server, IHS, and MQ. I also installed the 5. 2 fixpack just incase it might help. Alas, I still get the error; I attached it below. I am trying to develop a JMS standalone application to read and write to a Queue on MQSeries.

    My boss asked me to use pure java JMS ( not ibm. mq lib) to do that. Here is the information that need to make the jms connection: mq. queueManager= MQPETAPI mq. port= 1422 Do you know how to do that Or do you have any link that teach me to do that. Note: only a member of this blog may post a comment. So paying a close attention on MQ reason code, among clutters of Exception Stack trace is key to identifying the reason behind failure. SSL Peer Failure When you enable SSL between client and Server in MQ, you also need to add SSL Peer in WebSphere MQ Server Side. The owner removed this stack trace Searched on Google with the first line of a JAVA stack trace? Please let us know here why this post is inappropriate. Reasons such as off- topic, duplicates, flames, illegal, vulgar, or students posting their homework. On z/ OS for CICS applications, this reason can occur on any call if the original connect specified an incorrect or unrecognized name. This reason code can also occur if a WebSphere MQ client application attempts to connect to a queue manager within a WebSphere MQ- client queue- manager group ( see the QMgrName parameter of MQCONN ), and either: