I have javaagent -AppServerAgent-20.6.0.30246 on my docker container image with openjdk11 but looks like its not starting and getting an error message of
ile java9-impl.jar does not exist. Please check java agent package.
Java 9+ detected, booting with Java9Util enabled.
Java agent fails to initialize under Java 9 because: java.lang.ClassNotFoundException: com/singularity/ee/agent/appagent/java9/Java9Util
java.lang.ClassNotFoundException: com/singularity/ee/agent/appagent/java9/Java9Util
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:315)
at com.singularity.ee.agent.appagent.AgentEntryPoint.premain(AgentEntryPoint.java:491)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:513)
at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:525)
java.lang.ClassNotFoundException: com/singularity/ee/agent/appagent/java9/Java9Util
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:315)
at com.singularity.ee.agent.appagent.AgentEntryPoint.premain(AgentEntryPoint.java:491)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:513)
at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:525)
