Troubleshoot Connection Issues
Note the following errors and troubleshooting actions when using the Oracle WebLogic JMS Adapter.
When Do You Get This Error? | Message | What to Check |
---|---|---|
While testing the JMS connection on the Connections page. |
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Check whether the agent is up and running and the agent host is reachable. |
While testing the JMS connection on the Connections page after providing the wrong JMS host credentials. |
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Check whether the user name and password used to connect to the JMS server are correct. |
When selecting a ZIP file that contains a complex schema. |
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Select a valid ZIP file (in the case of complex schema support) that is not corrupt. |
While getting the list of destination names (queue/topic) from the JMS server on the JMS Adapter Configuration page of the Adapter Endpoint Configuration Wizard. |
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You tested the JMS connection when both the agent and JMS servers were up. However, when you go to the JMS Configuration page of the Adapter Endpoint Configuration Wizard, one of them is down or unreachable. Ensure that both the agent and the JMS server are up and running and reachable. |
When the JMS connection uses a distributed JMS server. |
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The port specified on the Connections page for the distributed JMS server is the admin server port of the JMS server and not the port of the cluster member. |
When the destination (queue/topic) that existed at the time of designing the application may have been deleted or does not exist at the time of activation. |
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Verify whether the queue/topic used at the time of designing the integration still exist or have been deleted. |
While testing the JMS connection on the Connections page. |
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Ensure the following are correct:
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When the JMS connection uses an admin server SSL port. |
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Ensure that you are using the non-SSL port for the admin server. Using the SSL port is currently not supported. |
When the JMS connection uses a managed server port. |
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Ensure that you are using the port for the admin server.
You can get the actual value in the Weblogic Administration Console:
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When the JMS connection uses the incorrect admin server host. |
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Even if the IP address or host name provided is
correct, the connection is expecting the admin server listen address to
be configured. You can get the actual value in the Weblogic
Administration Console:
|
When testing the JMS connection on the Connections page. |
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Ensure that the host can resolve the host name
jms_host and it returns the correct IP
address. For example, enter nslookup
jms_host .
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