Thomas Steinmaurer created CASSANDRA-14691:
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Summary: Cassandra 2.1 backport - The JVM should exit if jmx fails to bind
Key: CASSANDRA-14691
URL: https://issues.apache.org/jira/browse/CASSANDRA-14691
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Thomas Steinmaurer
Assignee: Alex Petrov
Fix For: 2.2.7, 3.0.7, 3.7
If you are already running a cassandra instance, but for some reason try to start another one, this happens:
{noformat}
INFO 20:57:09 JNA mlockall successful
WARN 20:57:09 JMX is not enabled to receive remote connections. Please see cassandra-env.sh for more info.
ERROR 20:57:10 Error starting local jmx server:
java.rmi.server.ExportException: Port already in use: 7199; nested exception is:
java.net.BindException: Address already in use
at sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:340) ~[na:1.7.0_76]
at sun.rmi.transport.tcp.TCPTransport.exportObject(TCPTransport.java:248) ~[na:1.7.0_76]
at sun.rmi.transport.tcp.TCPEndpoint.exportObject(TCPEndpoint.java:411) ~[na:1.7.0_76]
at sun.rmi.transport.LiveRef.exportObject(LiveRef.java:147) ~[na:1.7.0_76]
at sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:207) ~[na:1.7.0_76]
at sun.rmi.registry.RegistryImpl.setup(RegistryImpl.java:122) ~[na:1.7.0_76]
at sun.rmi.registry.RegistryImpl.<init>(RegistryImpl.java:98) ~[na:1.7.0_76]
at java.rmi.registry.LocateRegistry.createRegistry(LocateRegistry.java:239) ~[na:1.7.0_76]
at org.apache.cassandra.service.CassandraDaemon.maybeInitJmx(CassandraDaemon.java:100) [main/:na]
at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:222) [main/:na]
at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:564) [main/:na]
at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:653) [main/:na]
Caused by: java.net.BindException: Address already in use
at java.net.PlainSocketImpl.socketBind(Native Method) ~[na:1.7.0_76]
at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376) ~[na:1.7.0_76]
at java.net.ServerSocket.bind(ServerSocket.java:376) ~[na:1.7.0_76]
at java.net.ServerSocket.<init>(ServerSocket.java:237) ~[na:1.7.0_76]
at javax.net.DefaultServerSocketFactory.createServerSocket(ServerSocketFactory.java:231) ~[na:1.7.0_76]
at org.apache.cassandra.utils.RMIServerSocketFactoryImpl.createServerSocket(RMIServerSocketFactoryImpl.java:13) ~[main/:na]
at sun.rmi.transport.tcp.TCPEndpoint.newServerSocket(TCPEndpoint.java:666) ~[na:1.7.0_76]
at sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:329) ~[na:1.7.0_76]
... 11 common frames omitted
{noformat}
However the startup continues, and ends up replaying commitlogs, which is probably not a good thing.
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