How can the OUT OF MEMORY be solved?



How can the OUT OF MEMORY be solved?..

Answer / Ankur Parashari

Solving Out Of Memory (OOM) errors in WebLogic typically involves optimizing memory usage by identifying and addressing memory leaks, adjusting heap size, or configuring managed server parameters. Here are some steps to address OOM issues: 1. Analyze logs for frequent out-of-memory exceptions and their causes. 2. Check the memory usage of various WebLogic components like MBean Servers, JDBC connection pools, and JMS destinations. 3. Optimize the code by reducing object creation, reusing objects where possible, and minimizing use of large collections. 4. Adjust the managed server's heap size settings (Xmx and Xms) to allocate more memory for the WebLogic instance. 5. Implement memory leak detection tools like VisualVM or JProfiler.

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