Kaha crashes after database recovery looking for "data--2"
----------------------------------------------------------

                 Key: AMQ-1264
                 URL: https://issues.apache.org/activemq/browse/AMQ-1264
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker, Message Store
         Environment: apache-activemq-4.2-20070602

[EMAIL PROTECTED]:~/activemq$ java -version
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build diablo-1.5.0-b01)
Java HotSpot(TM) Server VM (build diablo-1.5.0_07-b01, mixed mode)

            Reporter: Tom Samplonius


  There is a problem when using the default persistence settings, and ActiveMQ 
is shutdown uncleanly with messages in a queue.  After a restart (and log 
recovery), and attempt to read a message out of the queue, generates the 
following error (and ActiveMQ hangs).

  It appears that there are too many "-" in a concatenation somewhere, as the 
logfiles are "data-1", "data-2", etc, not "data--1", which is probably is what 
is generating the exception.

  This is with 4.2-SNAPSHOT-20070602.


ERROR AsyncDataManager               - Looking for key 1 but not found in 
fileMap: {3=data-3 number = 3 , length = 9051046 refCount = 3}
ERROR QueueStorePrefetch             - Failed to fill batch
java.io.IOException: Failed to read to journal for: offset = 20785811, file = 
1, size = -1, type = 0. Reason: java.io.IOException: Could not locate data file 
data--1
        at 
org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:31)
        at 
org.apache.activemq.store.amq.AMQPersistenceAdapter.createReadException(AMQPersistenceAdapter.java:529)
        at 
org.apache.activemq.store.amq.AMQPersistenceAdapter.readCommand(AMQPersistenceAdapter.java:409)
        at 
org.apache.activemq.store.amq.AMQMessageStore.getMessage(AMQMessageStore.java:382)
        at 
org.apache.activemq.store.amq.RecoveryListenerAdapter.recoverMessageReference(RecoveryListenerAdapter.java:52)
        at 
org.apache.activemq.store.kahadaptor.KahaReferenceStore.recover(KahaReferenceStore.java:63)
        at 
org.apache.activemq.store.kahadaptor.KahaReferenceStore.recoverNextMessages(KahaReferenceStore.java:89)
        at 
org.apache.activemq.store.amq.AMQMessageStore.recoverNextMessages(AMQMessageStore.java:477)
        at 
org.apache.activemq.broker.region.cursors.QueueStorePrefetch.fillBatch(QueueStorePrefetch.java:159)
        at 
org.apache.activemq.broker.region.cursors.QueueStorePrefetch.hasNext(QueueStorePrefetch.java:110)
        at 
org.apache.activemq.broker.region.cursors.StoreQueueCursor.hasNext(StoreQueueCursor.java:122)
        at org.apache.activemq.broker.region.Queue.doPageIn(Queue.java:1007)
        at org.apache.activemq.broker.region.Queue.doPageIn(Queue.java:992)
        at 
org.apache.activemq.broker.region.Queue.addSubscription(Queue.java:215)
        at 
org.apache.activemq.broker.region.AbstractRegion.addConsumer(AbstractRegion.java:241)
        at 
org.apache.activemq.broker.region.RegionBroker.addConsumer(RegionBroker.java:341)
        at 
org.apache.activemq.broker.BrokerFilter.addConsumer(BrokerFilter.java:87)
        at 
org.apache.activemq.advisory.AdvisoryBroker.addConsumer(AdvisoryBroker.java:79)
        at 
org.apache.activemq.broker.BrokerFilter.addConsumer(BrokerFilter.java:87)
        at 
org.apache.activemq.broker.MutableBrokerFilter.addConsumer(MutableBrokerFilter.java:97)
        at 
org.apache.activemq.broker.TransportConnection.processAddConsumer(TransportConnection.java:566)
        at org.apache.activemq.command.ConsumerInfo.visit(ConsumerInfo.java:313)
        at 
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:282)
        at 
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:188)
        at 
org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:65)
        at 
org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:81)
        at 
org.apache.activemq.transport.stomp.ProtocolConverter.sendToActiveMQ(ProtocolConverter.java:119)
        at 
org.apache.activemq.transport.stomp.ProtocolConverter.onStompSubscribe(ProtocolConverter.java:351)
        at 
org.apache.activemq.transport.stomp.ProtocolConverter.onStompCommad(ProtocolConverter.java:149)
        at 
org.apache.activemq.transport.stomp.StompTransportFilter.onCommand(StompTransportFilter.java:71)
        at 
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84)
        at 
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:137)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.IOException: Could not locate data file data--1
        at 
org.apache.activemq.kaha.impl.async.AsyncDataManager.getDataFile(AsyncDataManager.java:259)
        at 
org.apache.activemq.kaha.impl.async.AsyncDataManager.read(AsyncDataManager.java:477)
        at 
org.apache.activemq.store.amq.AMQPersistenceAdapter.readCommand(AMQPersistenceAdapter.java:406)
        ... 30 more

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