Hi,
I tried to run two instances of WSO2 MB 3.0.0-SNAPSHOT in the same machine.
I changed the offset value to 2 in carbon.xml file of the second server.
But when I started the second server after first one, I got the following
error. I think the error is due to the Cassandra server binding to the same
CQL port (9042). MB 3.0.0-SNAPSHOT uses the Cassandra Server feature
4.3.0-SNAPSHOT.
[2014-07-04 11:31:16,495] INFO
{org.wso2.carbon.andes.internal.QpidServiceComponent} - Activating
Carbonized Cassandra Server...
org.jboss.netty.channel.ChannelException: Failed to bind to: localhost/
127.0.0.1:9042
at
org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272)
at org.apache.cassandra.transport.Server.run(Server.java:139)
at org.apache.cassandra.transport.Server.start(Server.java:100)
at
org.apache.cassandra.service.CassandraDaemon.start(CassandraDaemon.java:393)
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:459)
at
org.wso2.carbon.cassandra.server.CassandraServerController$1.run(CassandraServerController.java:48)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:444)
at sun.nio.ch.Net.bind(Net.java:436)
at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at
org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193)
at
org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:366)
at
org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:290)
at
org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
... 1 more
Exception encountered during startup: Failed to bind to: localhost/
127.0.0.1:9042
[2014-07-04 11:31:18,136] INFO
{org.wso2.carbon.core.init.CarbonServerManager} - Shutdown hook
triggered....
--
Asanka Abeyweera
Software Engineer
WSO2 Inc.
Phone: +94 712228648
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