How to resolve errors related to multi-threaded startup in WebLogic?

1 year ago
Emily Johnson
2 minutes

When WebLogic encounters an error while starting in multithreaded mode, it may be caused by one of the following reasons:

  1. Not enough memory: the multi-threaded mode requires more memory to start the WebLogic server. You can try increasing the JVM heap size to solve this issue. Increase the heap size by modifying the -Xmx parameter in the startup script. For example, change -Xmx512m to -Xmx1024m.
  2. Concurrent connection limit: WebLogic server may restrict the number of simultaneous connections. You can try increasing this limit to solve the issue. You can increase the limit by adding or modifying the element in the config.xml file. For example:
<MaxThreadsConstraint>
    <Name>MaxThreads</Name>
    <Count>500</Count>
</MaxThreadsConstraint>
  1. Port conflict: The WebLogic server may not be able to bind to the required port in multi-threaded mode. Make sure that no other process is using the same port before starting the WebLogic server.
  2. Application conflict: Some applications may not support multi-threading mode. Ensure that your application is compatible with WebLogic’s multi-threading mode.

If you are still experiencing issues, please refer to the WebLogic server log files for more detailed information and provide us with the error message so we can better assist you in resolving the problem.

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