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jiaqi / jmxterm

Interactive command line JMX client
http://docs.cyclopsgroup.org/jmxterm
Apache License 2.0
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jmxterm does not work with OpenJDK11 #69

Closed dmandalidis closed 5 years ago

dmandalidis commented 5 years ago

Switching in RHEL7 from :

1.8.0.171-8.b10.el7_5

to

11.0.1.13-3.el7_6 or 11.0.4.11-1.el7_7.

The following command:

java -jar /opt/applications/monitoring/jmxterm-1.0.0-uber.jar -l ${KAFKA_HOST}:9999 -n < /opt/applications/monitoring/jmx-config

throws the following exception:

java.lang.NullPointerException
    at org.codehaus.classworlds.Launcher.getEnhancedMainMethod(Launcher.java:195)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:294)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
    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 org.codehaus.classworlds.uberjar.boot.Bootstrapper.bootstrap(Bootstrapper.java:209)
    at org.codehaus.classworlds.uberjar.boot.Bootstrapper.main(Bootstrapper.java:116)

My gut feeling that it generally doesn't work with OpenJDK11 independently of the exact version

(edit: format exception)

dmandalidis commented 5 years ago

Sorry, false alarm; this was the behaviour with 1.0.0, with 1.0.1 everything is fine.