Tom M. created AMQNET-480:
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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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