What is MQ error?

What is MQ error?

IBM® MQ uses a number of error logs to capture messages concerning its own operation of IBM MQ, any queue managers that you start, and error data coming from the channels that are in use. The location of the error logs depends on whether the queue manager name is known and whether the error is associated with a client.

What is MQ code?

For each IBM® MQ Message Queue Interface (MQI) and IBM MQ Administration Interface (MQAI) call, a completion code and a reason code are returned by the queue manager or by an exit routine, to indicate the success or failure of the call.

What is MQ early code?

Early code. Some IBM MQ load modules need to be added to MVS™ for IBM MQ to act as a subsystem. These modules are known as the Early code, and they can be executed even if a queue manager is not active.

Could not connect to the MQ reason code 2059?

Reason code 2059 means that the queue manager is not available. The most likely cause of the problem is that the queue manager is not running or that the queue manager listener is not running. Another possible cause is that the queue manager name that is specified on the JMS connection factory is incorrect.

How do I read MQ error logs?

Viewing queue manager error log files by using the command line

1. Enter the IBM® MQ administration mode by entering the following command: mqcli.
2. Choose which queue manager error log file to view:
3. Optional: Exit the IBM MQ administration mode by entering the following command:

How do I check MQ server logs?

The default is:

1. C:\Program Files\IBM\WebSphere MQ\log in WebSphere MQ for Windows .
2. /var/mqm/log in WebSphere MQ for UNIX and Linux systems.

Where do I get MQ logs?

The default is: C:\ProgramData\IBM\MQ\log in IBM MQ for Windows. /var/mqm/log in IBM MQ for UNIX and Linux systems.

Where are MQ logs?

The default is: C:\Program Files\IBM\WebSphere MQ\log in WebSphere MQ for Windows . /var/mqm/log in WebSphere MQ for UNIX and Linux systems.

What is logging in MQ?

Logging fills the first file in the ring, then moves on to the next, and so on, until all the files are full. IBM MQ keeps the log entries required to restart the queue manager without loss of data until they are no longer required to ensure queue manager data recovery.

How do I check MQ logs?

Where are MQ logs stored?

How do I check if MQ is running on Linux?

Do the following steps to check if WebSphere® MQ Client is already installed on a Linux system:

1. Log on using the root user ID.
2. Run the following command: rpm -qa | grep MQSeriesClient. If the following output is displayed, then WebSphere MQ Client is already installed on the Linux system: MQSeriesClient- version.