GC changes after JDK upgrade in EAP domain mode
Issue
- When change OpenJDK version to version 11 without any JVM options change for GC, the CLI:
/host=slave/server=server-one/core-service=platform-mbean/type=garbage-collector/name=PS_MarkSweep
causes an error in the log:
2020-11-19 17: 03: 51,037 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool - 90) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
("core-service" => "platform-mbean"),
("type" => "garbage-collector"),
("name" => "PS_MarkSweep")
]) - failure description: "WFLYPMB0008: No GarbageCollectorMXBean with name PS_MarkSweep currently exists"
- If HC node 1 is running using JDK 8 and HC node 2 is running using JDK 11, the CLI
/host=slave-two/server=server-one/core-service=platform-mbean/type=garbage-collector/name=PS_MarkSweep
run on HC node 2 will causes an error in the log.
Environment
- OpenJDK
- 8
- 11
- JBoss Enterprise Application Platform (EAP)
- 7.3
- domain mode
- Host Controller (HC) node 1 OpenJDK 8
- Host Controller (HC) node 2 OpenJDK 11
- no Garbage Collection (GC) options are set for servers
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