[QPID-8028] [Broker-J][AMQP 0-8...0-9-1] Commit on nontransacted session causes broker to crash

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: qpid-java-6.1.4
• Fix Version/s: qpid-java-broker-7.0.0
• Component/s: Broker-J
• Assignee: Unassigned
• Reporter: Alex Rudyy
• Created: 09/Nov/17 14:03
• Updated: 14/Nov/17 22:01
• Resolved: 09/Nov/17 14:23

Description

NPE is thrown on attempt to commit a transaction on non-transacted session.
The broker crashes with the following stacktrace

########################################################################
#
# Unhandled Exception java.lang.NullPointerException in Thread IO-/127.0.0.1:52584
#
# Exiting
#
########################################################################
java.lang.NullPointerException
        at org.apache.qpid.bytebuffer.QpidByteBuffer.duplicate(QpidByteBuffer.java:416)
        at org.apache.qpid.server.protocol.v0_8.CachedFrame.writePayload(CachedFrame.java:53)
        at org.apache.qpid.server.protocol.v0_8.AMQPConnection_0_8Impl.writeFrame(AMQPConnection_0_8Impl.java:382)
        at org.apache.qpid.server.protocol.v0_8.AMQChannel$9.run(AMQChannel.java:3658)
        at org.apache.qpid.server.txn.AsyncAutoCommitTransaction$5.postCommit(AsyncAutoCommitTransaction.java:352)
        at org.apache.qpid.server.txn.AsyncAutoCommitTransaction.addFuture(AsyncAutoCommitTransaction.java:129)
        at org.apache.qpid.server.txn.AsyncAutoCommitTransaction.commit(AsyncAutoCommitTransaction.java:348)
        at org.apache.qpid.server.protocol.v0_8.AMQChannel.commit(AMQChannel.java:1278)
        at org.apache.qpid.server.protocol.v0_8.AMQChannel.receiveTxCommit(AMQChannel.java:3652)
        at org.apache.qpid.codec.ServerDecoder.processMethod(ServerDecoder.java:228)
        at org.apache.qpid.codec.AMQDecoder.processFrame(AMQDecoder.java:196)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder.doProcessFrame(BrokerDecoder.java:143)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder.processFrame(BrokerDecoder.java:67)
        at org.apache.qpid.codec.AMQDecoder.processInput(AMQDecoder.java:178)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder.access$000(BrokerDecoder.java:36)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder$1.run(BrokerDecoder.java:106)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder$1.run(BrokerDecoder.java:99)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.qpid.server.protocol.v0_8.BrokerDecoder.processAMQPFrames(BrokerDecoder.java:98)
        at org.apache.qpid.codec.AMQDecoder.decode(AMQDecoder.java:111)
        at org.apache.qpid.codec.ServerDecoder.decodeBuffer(ServerDecoder.java:43)
        at org.apache.qpid.server.protocol.v0_8.AMQPConnection_0_8Impl$1.run(AMQPConnection_0_8Impl.java:253)
        at org.apache.qpid.server.protocol.v0_8.AMQPConnection_0_8Impl$1.run(AMQPConnection_0_8Impl.java:245)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.qpid.server.protocol.v0_8.AMQPConnection_0_8Impl.received(AMQPConnection_0_8Impl.java:244)
        at org.apache.qpid.server.transport.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:143)
        at org.apache.qpid.server.transport.NonBlockingConnection.processAmqpData(NonBlockingConnection.java:624)
        at org.apache.qpid.server.transport.NonBlockingConnectionPlainDelegate.processData(NonBlockingConnectionPlainDelegate.java:58)
        at org.apache.qpid.server.transport.NonBlockingConnection.doRead(NonBlockingConnection.java:512)
        at org.apache.qpid.server.transport.NonBlockingConnection.doWork(NonBlockingConnection.java:285)
        at org.apache.qpid.server.transport.NetworkConnectionScheduler.processConnection(NetworkConnectionScheduler.java:130)
        at org.apache.qpid.server.transport.SelectorThread$ConnectionProcessor.processConnection(SelectorThread.java:563)
        at org.apache.qpid.server.transport.SelectorThread$SelectionTask.performSelect(SelectorThread.java:354)
        at org.apache.qpid.server.transport.SelectorThread$SelectionTask.run(SelectorThread.java:97)
        at org.apache.qpid.server.transport.SelectorThread.run(SelectorThread.java:521)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)