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How to increase heap for a Wildfly installation

Saboor Zafar

August 27, 2020 20:47

This article details how to increase the heap size for wildfly installation JVM heap size for "java.lang.OutOfMemoryError Java heap space" errors.

To increase the heap allocation of JVM increase -Xmx (the maximum memory allocation) from default value to desired heap size under "The WildFly JVM arguments" in appserver.properties shown below & then redeploy

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