Mq Error Code 2540
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04-Feb-2011 Related Document Categories: MqWmqErrors2540Mqrc_Unknown_Channel_NameChannelClntconnSvrconn Get my WebSphere MQ course here >> http://www.themiddlewareshop.com/products/ 2540 (09EC) (RC2540): MQRC_UNKNOWN_CHANNEL_NAME 2540 mqrc_unknown_channel_name Error noticed in Java WebSphere MQ client application Explanation An cc=2;rc=2540;amq9520: channel not defined remotely MQCONN call was issued from a client to connect to a queue manager but the caused by: com.ibm.mq.jmqi.jmqiexception: cc=2;rc=2540;amq9520: channel not defined remotely attempt to establish communication failed because the queue manager did not recognise the channel name. Example A client channel was created DEFINE CHANNEL('CLIENT.TO.TEST.QUEUE') +
Compcode 2 Reason 2540
CHLTYPE( CLNTCONN ) + CONNAME(192.168.0.171) + DESCR('WebSphere MQ client connection to server') + TRPTYPE( TCP ) + QMNAME(TEST.QUEUE) + REPLACE Solution Needed to add a channel from the server to the client e.g. DEFINE CHANNEL('CLIENT.TO.TEST.QUEUE') + CHLTYPE(SVRCONN) + TRPTYPE(TCP) + DESCR('Server connection to WebSphere MQ client') Get my WebSphere mq error 2393 MQ course here >> http://www.themiddlewareshop.com/products/ About Me Steve Robinson has been working in IT for over 20 years and has provided solutions for many large-enterprise corporate companies across the world. Steve specialises in Java and Middleware. In January 2013, I was awarded the prestigous 'IBM Champion' accolade. Linked In Twitter About Me My Blog Contact Me Read my books? IBM WebSphere Application Server 8.0 Administration Guide WebSphere Application Server 7.0 Administration Guide WebSphere Blog Recent Articles All Articles WebSphere Categories WebSphere Consultant WebSphere Application Server WebSphere Message Broker WebSphere MQ Jython JACL Install Rational Other Categories Shell Scripts Java Consultant Java Sample Code JMS MBeans Tomcat Clustering & Load balance> Websphere Tips Eclipse Contact | Articles | Shell Scripts | Java Code | JACL | Jython | WebSphere MQ | WebSphere Message Broker | WebSphere Blog | © Copyright 2006-2013 Robinson (UK) Limited
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Mqrc_unknown_channel_name Reason Code 2540
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Mq Error 2058
Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a http://www.webspheretools.com/sites/webspheretools.nsf/docs/2540%20MQRC_UNKNOWN_CHANNEL_NAME minute: Sign up MQCONN error 2540 Invalid Channel Name up vote 0 down vote favorite The IBM documentation for WebSphere's MQ error codes says that the channel name was incorrect. Channel name? Nowhere in the doc for MQCONN says anything about channel name. It asks for the name of the Queue Manager, which I have done, and verified is correct. It http://stackoverflow.com/questions/27304502/mqconn-error-2540-invalid-channel-name is tempting to think of "channel" as a synonym for "queue". But before you can connect to a specific queue, you have to connect to the Queue Manager first, and that is the where I am encountering the error. What does "channel" mean in this context? Thank you visual-c++ websphere-mq share|improve this question asked Dec 4 '14 at 21:32 OffByOne 125 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote You are connecting in Client mode (i.e. a network connection) and in order to connect via the network from your application to the queue manager, there will be some configuration to say how to do this. For example, an IP address and a port number. Along with this, there will be a channel name. You might be doing this using a MQSERVER environment variable, or the Client Channel Definition File (CCDT) for example. If the MQCHLLIB and MQCHLTAB environment variables are set, they point to the CCDT that is being used. It is in this configuration that you will find the channel name, and then you must see
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MQSeries.net Forum Index » General Discussion » How to stop the all Queue managers are running ? How to stop the all Queue managers are running ? https://www.imwuc.org/blog/ibm-websphere-mq-reason-code-list-/-mq-reason-codes-/-websphere-mq-error-codes-/-mq-error-messages « View previous topic :: View next topic » Author Message naveen_1507 Posted: Sun Aug 14, 2011 12:27 am Post subject: How to stop the all Queue managers are running ? NewbieJoined: 11 Aug 2011Posts: 6 my mq error task is to do a automation script to stop the queue managers which is running. automatically by shell script please do help for me.. Thanks in advance Naveen Back to top zpat Posted: Sun Aug 14, 2011 1:34 am Post subject: Jedi CouncilJoined: 19 May 2001Posts: 5243 Are you qualified to perform your duties? For anyone capable of writing a script this is about the simplest task imaginable. Unless you cc=2;rc=2540;amq9520: channel not have never heard of the command "dspmq" in which case my first point applies. Back to top exerk Posted: Sun Aug 14, 2011 1:41 am Post subject: Jedi CouncilJoined: 02 Nov 2006Posts: 5485 Questions like these are enough to make one go loopy _________________It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. Back to top fjb_saper Posted: Sun Aug 14, 2011 6:43 am Post subject: Grand PoobahJoined: 18 Nov 2003Posts: 18635Location: LI,NY Google shell scripting. look at dmpmq , grep, find(MS dos) and other stuff. Have fun. _________________MQ & Broker admin Back to top bruce2359 Posted: Sun Aug 14, 2011 8:49 am Post subject: PoobahJoined: 05 Jan 2008Posts: 7576Location: US: west coast, almost. Otherwise, enroute. Here's a script that will stop QMGR1: endmqm QMGR1 Here's a script that will stop QMGR1 and QMGR2 endmqm QMGR1 endmqm QMGR2 Here's a script that will stop QMGR1, QMGR2 and QMGR3 endmqm QMGR1 endmqm QMGR2 endmqm QMGR3 Were you looking for something more complicated?_________________Be yourself, everyone else is taken. Back to top mqjeff Posted: Sun Aug 14, 2011 10:22 am Post subject: Grand MasterJoined: 25 Jun 2008Posts: 16560 I have always found that Code: shutdown -hBlog IBM Websphere MQ Reason code list / mq reason codes / websphere mq error codes / mq error messages Karthick Karthikeyan MQRC_* (Reason Codes) MQRC_NONE 0 X'00000000' MQRC_APPL_FIRST 900 X'00000384' MQRC_APPL_LAST 999 X'000003E7' MQRC_ALIAS_BASE_Q_TYPE_ERROR 2001 X'000007D1' MQRC_ALREADY_CONNECTED 2002 X'000007D2' MQRC_BACKED_OUT 2003 X'000007D3' MQRC_BUFFER_ERROR 2004 X'000007D4' MQRC_BUFFER_LENGTH_ERROR 2005 X'000007D5' MQRC_CHAR_ATTR_LENGTH_ERROR 2006 X'000007D6' MQRC_CHAR_ATTRS_ERROR 2007 X'000007D7' MQRC_CHAR_ATTRS_TOO_SHORT 2008 X'000007D8' MQRC_CONNECTION_BROKEN 2009 X'000007D9' MQRC_DATA_LENGTH_ERROR 2010 X'000007DA' MQRC_DYNAMIC_Q_NAME_ERROR 2011 X'000007DB' MQRC_ENVIRONMENT_ERROR 2012 X'000007DC' MQRC_EXPIRY_ERROR 2013 X'000007DD' MQRC_FEEDBACK_ERROR 2014 X'000007DE' MQRC_GET_INHIBITED 2016 X'000007E0' MQRC_HANDLE_NOT_AVAILABLE 2017 X'000007E1' MQRC_HCONN_ERROR 2018 X'000007E2' MQRC_HOBJ_ERROR 2019 X'000007E3' MQRC_INHIBIT_VALUE_ERROR 2020 X'000007E4' MQRC_INT_ATTR_COUNT_ERROR 2021 X'000007E5' MQRC_INT_ATTR_COUNT_TOO_SMALL 2022 X'000007E6' MQRC_INT_ATTRS_ARRAY_ERROR 2023 X'000007E7' MQRC_SYNCPOINT_LIMIT_REACHED 2024 X'000007E8' MQRC_MAX_CONNS_LIMIT_REACHED 2025 X'000007E9' MQRC_MD_ERROR 2026 X'000007EA' MQRC_MISSING_REPLY_TO_Q 2027 X'000007EB' MQRC_MSG_TYPE_ERROR 2029 X'000007ED' MQRC_MSG_TOO_BIG_FOR_Q 2030 X'000007EE' MQRC_MSG_TOO_BIG_FOR_Q_MGR 2031 X'000007EF' MQRC_NO_MSG_AVAILABLE 2033 X'000007F1' MQRC_NO_MSG_UNDER_CURSOR 2034 X'000007F2' MQRC_NOT_AUTHORIZED 2035 X'000007F3' MQRC_NOT_OPEN_FOR_BROWSE 2036 X'000007F4' MQRC_NOT_OPEN_FOR_INPUT 2037 X'000007F5' MQRC_NOT_OPEN_FOR_INQUIRE 2038 X'000007F6' MQRC_NOT_OPEN_FOR_OUTPUT 2039 X'000007F7' MQRC_NOT_OPEN_FOR_SET 2040 X'000007F8' MQRC_OBJECT_CHANGED 2041 X'000007F9' MQRC_OBJECT_IN_USE 2042 X'000007FA' MQRC_OBJECT_TYPE_ERROR 2043 X'000007FB' MQRC_OD_ERROR 2044 X'000007FC' MQRC_OPTION_NOT_VALID_FOR_TYPE 2045 X'000007FD' MQRC_OPTIONS_ERROR 2046 X'000007FE' MQ