I am no more getting *java.lang.OutOfMemoryError: PermGen space* issue, as I have increased perm gen size to 512 MB. But now I am facing strange problem in servicemix. After I start servicemix it automatically gets closed after 1-2 hours. Logs doesn't give much pointers . I have enabled DEBUG logs, Please find below last few lines of logs that I have recieved
11:13:20,121 | DEBUG | 5)-10.10.10.10 | tcp | - - | RMI TCP Connection(25)-10.10.10.10: (port 51130) op = 80 11:13:20,121 | DEBUG | 5)-10.10.10.10 | loader | - - | RMI TCP Connection(25)-10.10.10.10: name = "javax.management.ObjectName", codebase = "" 11:13:20,937 | DEBUG | NioProcessor-3 | ServerSession | 26 - org.apache.sshd.core - 0.8.0 | Received packet SSH_MSG_CHANNEL_CLOSE 11:13:20,937 | DEBUG | NioProcessor-3 | ChannelSession | 26 - org.apache.sshd.core - 0.8.0 | Received SSH_MSG_CHANNEL_CLOSE on channel 0 11:13:20,937 | DEBUG | NioProcessor-3 | ChannelSession | 26 - org.apache.sshd.core - 0.8.0 | Send SSH_MSG_CHANNEL_CLOSE on channel 0 11:13:20,946 | DEBUG | NioProcessor-3 | ServerSession | 26 - org.apache.sshd.core - 0.8.0 | Closing session 11:13:20,946 | DEBUG | NioProcessor-3 | ServerSession | 26 - org.apache.sshd.core - 0.8.0 | Closing IoSession 11:13:20,946 | DEBUG | NioProcessor-3 | ServerSession | 26 - org.apache.sshd.core - 0.8.0 | IoSession closed 11:13:20,946 | INFO | NioProcessor-3 | ServerSession | 26 - org.apache.sshd.core - 0.8.0 | Session smx@/127.0.0.1:38193 closed 11:13:21,095 | DEBUG | 5)-10.10.10.10 | tcp | - - | RMI TCP Connection(25)-10.10.10.10: (port 51130) op = 82 11:13:21,124 | DEBUG | 5)-10.10.10.10 | tcp | - - | RMI TCP Connection(25)-10.10.10.10: (port 51130) op = 80 11:13:21,124 | DEBUG | 5)-10.10.10.10 | loader | - - | RMI TCP Connection(25)-10.10.10.10: name = "javax.management.ObjectName", codebase = "" 11:13:21,125 | DEBUG | 5)-10.10.10.10 | tcp | - - | RMI TCP Connection(25)-10.10.10.10: (port 51130) op = 80 11:13:21,125 | DEBUG | 5)-10.10.10.10 | loader | - - | RMI TCP Connection(25)-10.10.10.10: name = "javax.management.ObjectName", codebase = "" 11:13:21,423 | DEBUG | Thread-35 | AbstractLifeCycle | 137 - org.eclipse.jetty.util - 7.5.4.v20111024 | stopping org.eclipse.jetty.jmx.MBeanContainer@3b815cce#STARTED I have also checked Perm Gen space and heap space through Visual VM. I have allocated 512 MB space for perm gen and out of which only 72 MB was used when servicemix crashed. Similarly continuously 104MB to 303 MB was used out of 512 MB of Heap size. But there is lot of variation in heap size used. Please find attached screenshots of VisualVM. <http://servicemix.396122.n5.nabble.com/file/n5717288/VisualVM1.jpeg> <http://servicemix.396122.n5.nabble.com/file/n5717288/VisualVM2.jpeg> Sometimes I have also observed that Servicemix Client didn't open although servicemix process is running. Can anybody let me know how should I solve this issue? Regards, ABhi -- View this message in context: http://servicemix.396122.n5.nabble.com/java-lang-OutOfMemoryError-PermGen-space-in-Servicemix-tp5717224p5717288.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
