Troubleshooting messaging
Use this overview task to help resolve a problem that you think is related to JMS messaging in WebSphere® Application Server.
About this task
Note: This topic references one or more of the application server log files. As a
recommended alternative, you can configure the server to use the High Performance Extensible Logging
(HPEL) log and trace infrastructure instead of using SystemOut.log ,
SystemErr.log, trace.log, and
activity.log files on distributed and IBM®
i systems. You can also use HPEL in conjunction with your native z/OS® logging facilities. If you are using HPEL, you can access all of your log and trace
information using the LogViewer command-line tool from your server profile bin directory. See the
information about using HPEL to troubleshoot applications for more
information on using HPEL.
To identify and resolve problems that you think are related to messaging, you can use the standard WebSphere Application Server troubleshooting facilities. Some problems are specific to a particular messaging provider; that is the default messaging provider (service integration), the WebSphere MQ messaging provider, or a third-party messaging provider.