Hi,
We are using activemq for cms domain. We are facing an issue like MQ
frequently hanging. Daily writes around 30 thousand per day. This will
be increase like 1.5Laks per day. Since we are in hanging issue we are
not growing in numbers.
All input datas coming to Q1 -> using HTTP Camel routing datas doing
to -> Storage API --> Http response will be sending to Tpoic1 - Topic 1
have 4 different consumers - Conusmers will consume the message using
Http will update the data into another application.
We have an issue when huge request say 1000 / sec at a time. The
subscribers page is getting hanged.
*When hang:*
All the consumers are connected with activemq (connection established),
MQ have enough free memory,
********************************************************************************************************************************************************************
Error logs.
009-11-11 08:18:37,397 [127.0.0.1:61616] WARN ActiveMQConnection - Async
exception with no exception listener:
org.apache.activemq.transport.InactivityIOException: Channel was
inactive for too long: localhost/127.0.0.1:61616
org.apache.activemq.transport.InactivityIOException: Channel was inactive for
too long: localhost/127.0.0.1:61616
at
org.apache.activemq.transport.InactivityMonitor$4.run(InactivityMonitor.java:108)
2009-11-11 08:18:37,418 [127.0.0.1:61616] WARN ActiveMQConnection
- Async exception with no exception listener: java.net.SocketException: Socket
closed
java.net.SocketException: Socket closed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at
org.apache.activemq.transport.tcp.TcpBufferedInputStream.fill(TcpBufferedInputStream.java:50)
at
org.apache.activemq.transport.tcp.TcpBufferedInputStream.read(TcpBufferedInputStream.java:58)
at java.io.DataInputStream.readInt(DataInputStream.java:353)
at
org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:268)
at
org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:192)
at
org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:184)
at
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:172)
at java.lang.Thread.run(Thread.java:595)
********************************************************************************************************************************************************************
Steps we are doing after hangs?
1) Restart activemq
2) Start one consumers (after the pending messages to zero) then we start others :(.
We need a permanent fix. If you guys need any information about
the log? or anything else let me know.
Thanks,
Kalidoss.m,
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