[AMQ-2730] Transport failed: java.io.EOFException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 5.3.1

Environment

Red hat enterprise

• Assignee: Unassigned
• Reporter: Dennis Klinkott
• Created: 12/May/10 12:55
• Updated: 06/Apr/16 07:28
• Resolved: 25/Aug/11 20:02

Description

We see many Exceptions of this type in the broker logs:
2010-05-12 14:10:03,490 | DEBUG | Transport failed: java.io.EOFException | org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ Transport: tcp:///10.231.233.55:50809
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:269)
at org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:211)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:203)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:186)
at java.lang.Thread.run(Thread.java:619)

This exception occurs with a lot of clients that run on different machines.

One case where we almost always see this exception is when shutting down a bridge. We did a tcp dump on the broker and on the client machine: there a no packets lost.

LOG ON BRIDGE:
2010-05-12 14:10:02,634 INFO org.apache.activemq.broker.BrokerService - ActiveMQ Message Broker (solr-2073bridge, ID:solr-2073-50804-
1273665033782-0:0) is shutting down
2010-05-12 14:10:02,799 INFO org.apache.activemq.network.jms.JmsConnector - JMS Connector Connector:0 Stopped
2010-05-12 14:10:02,819 INFO org.apache.activemq.broker.BrokerService - ActiveMQ JMS Message Broker (solr-2073bridge, ID:solr-2073-50
804-1273665033782-0:0) stopped

LOG ON BROKER:
2010-05-12 14:10:03,490 | DEBUG | Transport failed: java.io.EOFException | org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ Transport: tcp:///10.231.233.55:50809
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:269)
at org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:211)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:203)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:186)
at java.lang.Thread.run(Thread.java:619)
2010-05-12 14:10:03,492 | DEBUG | Stopping connection: /10.231.233.55:50809 | org.apache.activemq.broker.TransportConnection | ActiveMQ Task
2010-05-12 14:10:03,492 | DEBUG | Stopping transport tcp:///10.231.233.55:50809 | org.apache.activemq.transport.tcp.TcpTransport | ActiveMQ Task
2010-05-12 14:10:03,493 | DEBUG | Stopped transport: /10.231.233.55:50809 | org.apache.activemq.broker.TransportConnection | ActiveMQ Task
2010-05-12 14:10:03,493 | DEBUG | Cleaning up connection resources: /10.231.233.55:50809 | org.apache.activemq.broker.TransportConnection | ActiveMQ Task
2010-05-12 14:10:03,493 | DEBUG | remove connection id: ID:solr-2073-50804-1273665033782-2:0 | org.apache.activemq.broker.TransportConnection | ActiveMQ Task
2010-05-12 14:10:03,493 | DEBUG | jms1 removing consumer: ID:solr-2073-50804-1273665033782-2:0:225:1 for destination: temp-queue://ID:solr-2073-50804-1273665033782-2:0:105 | org.apache.activemq.broker.region.AbstractRegion | ActiveMQ Task
2010-05-12 14:10:03,493 | DEBUG | remove sub: QueueSubscription: consumer=ID:solr-2073-50804-1273665033782-2:0:225:1, destinations=1, dispatched=0, delivered=0, pending=0, lastDeliveredSeqId: 0, dequeues: 0, dispatched: 0, inflight: 0 | org.apache.activemq.broker.region.Queue | ActiveMQ Task

Issue Links

• relates to: AMQ-6229 java.io.EOFException from org.apache.activemq.transport.tcp.TcpTransport