[ https://issues.apache.org/jira/browse/SAMZA-476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navina Ramesh updated SAMZA-476: -------------------------------- Fix Version/s: (was: 0.10.0) > Container fails due to port in use > ---------------------------------- > > Key: SAMZA-476 > URL: https://issues.apache.org/jira/browse/SAMZA-476 > Project: Samza > Issue Type: Bug > Affects Versions: 0.9.0 > Reporter: Yan Fang > Labels: newbie++ > > When starting Samza, the first container sometimes fails because of the "Port > already in use" error. After AM automatically restarts a new container, this > error is gone. > To be more clear, I run a hello-samza job which starts two containers in > local machine. When checking the log directory, I can find four containers, > one is for AM (container-00001) , two (container-00003, container-00004) are > for the running job, and another one (container-00002) has the following log: > {code} > Exception in thread "main" java.rmi.server.ExportException: Port already in > use: 64356; nested exception is: > java.net.BindException: Address already in use > at sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:329) > at > sun.rmi.transport.tcp.TCPTransport.exportObject(TCPTransport.java:237) > at sun.rmi.transport.tcp.TCPEndpoint.exportObject(TCPEndpoint.java:411) > at sun.rmi.transport.LiveRef.exportObject(LiveRef.java:147) > at > sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:207) > at > java.rmi.server.UnicastRemoteObject.exportObject(UnicastRemoteObject.java:310) > at > java.rmi.server.UnicastRemoteObject.exportObject(UnicastRemoteObject.java:273) > at > javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:118) > at > javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:95) > at > javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:403) > at org.apache.samza.metrics.JmxServer.<init>(JmxServer.scala:90) > at org.apache.samza.metrics.JmxServer.<init>(JmxServer.scala:44) > at > org.apache.samza.container.SamzaContainer$.safeMain$default$1(SamzaContainer.scala:72) > at > org.apache.samza.container.SamzaContainer$.main(SamzaContainer.scala:69) > at org.apache.samza.container.SamzaContainer.main(SamzaContainer.scala) > Caused by: java.net.BindException: Address already in use > at java.net.PlainSocketImpl.socketBind(Native Method) > at > java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376) > at java.net.ServerSocket.bind(ServerSocket.java:376) > at java.net.ServerSocket.<init>(ServerSocket.java:237) > at java.net.ServerSocket.<init>(ServerSocket.java:128) > at > sun.rmi.transport.proxy.RMIDirectSocketFactory.createServerSocket(RMIDirectSocketFactory.java:45) > at > sun.rmi.transport.proxy.RMIMasterSocketFactory.createServerSocket(RMIMasterSocketFactory.java:344) > at > sun.rmi.transport.tcp.TCPEndpoint.newServerSocket(TCPEndpoint.java:666) > at sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:318) > ... 14 more > {code} > However, when I check the AM's log, I can not find this port is in use. -- This message was sent by Atlassian JIRA (v6.3.4#6332)