[jira] [Created] (AMQNET-480) "Bad state" exception when decompressing

["Tom M. (JIRA)" <ji...@apache.org>]

Tom M. created AMQNET-480:
-----------------------------

             Summary: "Bad state" exception when decompressing 
                 Key: AMQNET-480
                 URL: https://issues.apache.org/jira/browse/AMQNET-480
             Project: ActiveMQ .Net
          Issue Type: Bug
          Components: NMS
    Affects Versions: 1.6.2
         Environment: ActiveMQ 5.9.0
            Reporter: Tom M.
            Assignee: Jim Gomes
            Priority: Blocker


We are using NMS trunk rev 1.7.0.3383 and are facing trouble when decompressing a broker message (ActiveMq 5.9.0) with connection.useCompression=true in a .Net/ApacheNMS client.

It seems only binary files are affected and not all of them.

===

Bad state (incorrect data check)
at Ionic.Zlib.InflateManager.Inflate(FlushType flush)
at Ionic.Zlib.ZlibCodec.Inflate(FlushType flush)
at Ionic.Zlib.ZlibBaseStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at Ionic.Zlib.ZlibStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at System.IO.BinaryReader.Read(Byte[] buffer, Int32 index, Int32 count)
at Apache.NMS.ActiveMQ.Commands.ActiveMQBytesMessage.get_Content()

===

I don't think the producer is relevant here since the broker is responsible to compress a message before delivery(?), but I do post it too:

MessageProducer producer = ... Session session = ... ResultSet rs = ... BLOB blob = ((OracleResultSet) rs).getBLOB(STMT_SELECT_BINMSG); BytesMessage msg = session.createBytesMessage(); msg.writeBytes(blob.getBytes(1, (int)blob.length())); producer.send(msg); session.commit();

===

In http://dotnetzip.codeplex.com/workitem/10562 there seems to be an old issue.
So in NMS 1.6.2/1.7.0 trunk it is still  'Ionic.Zlib, Version=1.9.1.5' but not the latest? Is it a problem of the dll included or a matter of producer/broker/consumer?





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