OutOfMemory¶
A JAVA process will throw an OutOfMemory-exception if heapspace or metaspace is exhaused.
The heapspace can controlled via JAVA-Parameter -Xms and -Xmx
The Metaspace can be controlled via JAVA-Parameter -XX:MetaspaceSize and -XX:MaxMetaspaceSize
If OutOfMemory occures try to increase the values of these parameters. Wildfly: bin\standalone.conf.bat ElasticSearch : config\jvm.options