Jean-Baptiste Onofré created KARAF-6328:
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Summary: Karaf MBeanServer doesn't full start with JDK 11
Key: KARAF-6328
URL: https://issues.apache.org/jira/browse/KARAF-6328
Project: Karaf
Issue Type: Bug
Components: karaf
Reporter: Jean-Baptiste Onofré
Assignee: Jean-Baptiste Onofré
Fix For: 4.3.0, 4.2.7
When starting Karaf with JDK 11, I notice:
{code}
Exception in thread "JMX Connector Thread
[service:jmx:rmi://0.0.0.0:44444/jndi/rmi://:1099/karaf-root]"
java.lang.RuntimeException:
Port already in use: 44444;
You may have started two containers. If you need to start a second container
or the default ports are already in use update the config file
etc/org.apache.karaf.management.cfg and change the Registry Port and Server
Port to unused ports
at
org.apache.karaf.management.ConnectorServerFactory.lambda$init$0(ConnectorServerFactory.java:276)
at java.base/java.lang.Thread.run(Thread.java:834)
Exception in thread "JMX Connector Thread
[service:jmx:rmi://127.0.0.1:44444/jndi/rmi://127.0.0.1:1099/karaf-root]"
java.lang.RuntimeException:
Port already in use: 44444;
You may have started two containers. If you need to start a second container
or the default ports are already in use update the config file
etc/org.apache.karaf.management.cfg and change the Registry Port and Server
Port to unused ports
at
org.apache.karaf.management.ConnectorServerFactory.lambda$init$0(ConnectorServerFactory.java:276)
at java.base/java.lang.Thread.run(Thread.java:834)
{code}
even if I don't have any other Karaf instances running. The MBeanServer is not
actually started and the user can't connect (with {{jconsole}} for instance).
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