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From "Ari Tilli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARTEMIS-427) Large messages cause underflow in proton.
Date Wed, 09 Mar 2016 11:27:40 GMT

    [ https://issues.apache.org/jira/browse/ARTEMIS-427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186968#comment-15186968
] 

Ari Tilli commented on ARTEMIS-427:
-----------------------------------

could this be that here artemis gives buffer for example with 15000 bytes of total 77k message.

at org.apache.activemq.artemis.core.protocol.proton.ActiveMQProtonRemotingConnection.bufferReceived(ActiveMQProtonRemotingConnection.java:128)

and here proton part tries to read the whole message length of 77k ??

java.nio.HeapByteBuffer.get(HeapByteBuffer.java:151)

(Just quessing, hard to follow code with browser through github )


> Large messages cause underflow in proton.
> -----------------------------------------
>
>                 Key: ARTEMIS-427
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-427
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: AMQP
>    Affects Versions: 1.3.0
>         Environment: RHEL7.2 + openJDK
>            Reporter: Ari Tilli
>
> Moved away from STOMP to AMQP since sending 100k messages caused connection to break.

> Now when server side is updated to use qpid-c++  messages are still not routed to clients
(Clients  still use STOMP.)
> When sending messages of for example 77746 bytes, message is 
> not received by client, and reason is that some buffer "underflows".
> After reading some messages from qpid proton list (they send big
> messages) , this seems to be Artemis issue.
> java.nio.BufferUnderflowException
>         at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:151)
>         at org.apache.qpid.proton.codec.DecoderImpl.readRaw(DecoderImpl.java:939)
>         at org.apache.qpid.proton.codec.BinaryType$LongBinaryEncoding.readValue(BinaryType.java:110)
>         at org.apache.qpid.proton.codec.BinaryType$LongBinaryEncoding.readValue(BinaryType.java:67)
>         at org.apache.qpid.proton.codec.DynamicTypeConstructor.readValue(DynamicTypeConstructor.java:39)
>         at org.apache.qpid.proton.codec.DecoderImpl.readObject(DecoderImpl.java:887)
>         at org.apache.qpid.proton.message.impl.MessageImpl.decode(MessageImpl.java:658)
>         at org.apache.qpid.proton.message.impl.MessageImpl.decode(MessageImpl.java:574)
>         at org.apache.qpid.proton.jms.EncodedMessage.decode(EncodedMessage.java:46)
>         at org.apache.qpid.proton.jms.JMSMappingInboundTransformer.transform(JMSMappingInboundTransformer.java:40)
>         at org.apache.activemq.artemis.core.protocol.proton.converter.ProtonMessageConverter.inboundJMSType(ProtonMessageConverter.java:57)
>         at org.apache.activemq.artemis.core.protocol.proton.converter.ProtonMessageConverter.inbound(ProtonMessageConverter.java:43)
>         at org.apache.activemq.artemis.core.protocol.proton.plug.ProtonSessionIntegrationCallback.serverSend(ProtonSessionIntegrationCallback.java:264)
>         at org.proton.plug.context.server.ProtonServerReceiverContext.onMessage(ProtonServerReceiverContext.java:116)
>         at org.proton.plug.context.AbstractConnectionContext$LocalListener.onDelivery(AbstractConnectionContext.java:273)
>         at org.proton.plug.handler.Events.dispatch(Events.java:100)
>         at org.proton.plug.handler.impl.ProtonHandlerImpl.dispatch(ProtonHandlerImpl.java:363)
>         at org.proton.plug.handler.impl.ProtonHandlerImpl.flush(ProtonHandlerImpl.java:283)
>         at org.proton.plug.handler.impl.ProtonHandlerImpl.inputBuffer(ProtonHandlerImpl.java:183)
>         at org.proton.plug.context.AbstractConnectionContext.inputBuffer(AbstractConnectionContext.java:89)
>         at org.apache.activemq.artemis.core.protocol.proton.ActiveMQProtonRemotingConnection.bufferReceived(ActiveMQProtonRemotingConnection.java:128)
>         at org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServiceImpl.java:627)
>         at org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelRead(ActiveMQChannelHandler.java:68)
>         at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
>         at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
>         at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
>         at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
>         at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
>         at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
>         at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
>         at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
>         at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
>         at java.lang.Thread.run(Thread.java:745)



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