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In this user guide, we will learn about some of the possible causes that can cause the mq 2540 connection error, and then we will suggest possible solutions for this problem. Explanation. The client made an MQCONN call to talk to the queue manager, but our own attempt to communicate was unsuccessful because the queue manager did not recognize the channel name.
The IBM documentation on getting MQ error codes from WebSphere indicates that the channel name is invalid. Channel name? Nowhere in this document is a good channel name discussed for MQCONN. It asks for the name of the queue that I created and authenticated.
In the Management Console Object Repository Monthly Report, navigate to the appropriate queue manager, right-click and also select Check TSMA WMQ Connection Status. Use this option to find information about yourtroubleshooting connection problems.
It’s tempting to think of “channel” as a replacement for “queue”. But before we can connect to a specific queue, we need to first connect to the queue manager and this is where I run into a computation error.
asked Deck to think about ’14 at 21:32
MQ connections are typically shared resources that can be reused across multiple MQ proxies and enterprise organizations. The proxy and MQ trading services must connect to the MQ Queue before they can access the MQ queue. MQ connection resources provide the connection ranges required to connect to the MQ queue manager.
2058 is returned when you connect to a queue manager with an invalid queue manager name. This is the most common cause as there may be other reasons besides this error.
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This Is Not The Answer You Are Looking For Because? Look For Other Questions Tagged Visual-c ++ Ibm-mq Or Ask Your Suspect.
You have always logged in as a client type (i.e. network connection) and select a network connection using your application to queue the coordinator. For example IP address and number. Along with this, the name of the channel will be around. You can do this simply by using the MQSERVER environment variable or the channel client definition (CCDT) file for the scene. The variable fields if MQCHLLIB and MQCHLTAB point to CCDT, which is undoubtedly used.
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In this configuration, customers will find the name of the channel, but they should see if the queue manager has a channel of type (SVRCONN), usually the same name as your application’s back client.
To see most of the mixIf there is an error, take a close look at the AMQERR01.File log on both the real client computer and the line manager. There you will see much more detailed errors regarding the advertising name of the channel in question.
addressed December 4 ’14 at 21:56
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IBM® MQ uses various error logs to collect messages related to the operation of IBM MQ, such as the queue manager you are running, and error information from the zones in use. The exact location of the error logs depends on knowing the name of the queue manager and whether you want to associate the error with the client.
