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https://issues.apache.org/jira/browse/CASSANDRA-2789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vijay updated CASSANDRA-2789:
-----------------------------
Issue Type: Bug (was: Sub-task)
Parent: (was: CASSANDRA-2491)
> NPE on nodetool -h localhost -p 7199 info
> -----------------------------------------
>
> Key: CASSANDRA-2789
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2789
> Project: Cassandra
> Issue Type: Bug
> Components: Tools
> Affects Versions: 0.8.0
> Environment: JVM, Unix
> Reporter: Vijay
> Assignee: Vijay
> Priority: Trivial
>
> We use to running "nodetool -h localhost" as it is easy to create alias on
> the images (which are ok to break)... but this defnetly breaks once broadcast
> patch is committed (CASSANDRA-2491)... JMX will not be able to listern using
> the BA (NAT)....
> Stack Trace:
> [ajami_mr_cassandratest@ajami_mr_cassandra--useast1a-i-e985c587 ~]$
> /apps/nfcassandra_server/bin/nodetool -h localhost -p 7501 info
> 85070591730234615865843651857942052863
> Gossip active : true
> Load : 13.41 KB
> Generation No : 1308310669
> Uptime (seconds) : 17420
> Heap Memory (MB) : 272.52 / 12083.25
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.cassandra.locator.Ec2Snitch.getDatacenter(Ec2Snitch.java:93)
> at
> org.apache.cassandra.locator.DynamicEndpointSnitch.getDatacenter(DynamicEndpointSnitch.java:122)
> at
> org.apache.cassandra.locator.EndpointSnitchInfo.getDatacenter(EndpointSnitchInfo.java:49)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
> at
> com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
> at
> com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
> at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
> at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
> at
> javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
> at
> javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
> at
> javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
> at
> javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
> at
> javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
> at sun.rmi.transport.Transport$1.run(Transport.java:159)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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