[
https://issues.apache.org/jira/browse/SYNAPSE-175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12552336
]
indika priyantha kumara commented on SYNAPSE-175:
-------------------------------------------------
Before sending message to a external endpoint , synapse make a clone the
MessageContext and this clone operation clones the properties ..etc... but it
will never clone the SOAPEnvelope (except with in clone mediator and when
converting soap11 to soap12 or vise visa .). Because of this, each
MessageContext contains reference to the same SOAPEnvelope object. According to
the scenario in the above synapse configuration, client send the rest request
to the synapse and then synapse call to a rest endpoint. In this scenario, we
send the cloned Message to the endpoint asynchronously and continue Message
Mediation with the original Message . Each Message Context contains reference
to the same SOAPEnvelope. Synapse do the rest call to the external endpoint and
also continue message mediation . In the message mediation , after message
coming to the Log mediator , it tries to log SOAPEnvelope(evaluates toString()
method ) and then it throws the AxisFault "java.util.NoSuchElementException " .
This is happen , even client make a SOAP call and synapse do the rest call to
the external endpoint(ant stockquote
-Dtrpurl=http://localhost:8080/soap/StockQuote). In Both of above scenario what
happen is ,when doing rest call, the SOAPEnvelope object has corrupted and
because , both Message Contexts refer to to the same SOAPEnvelope object , in
Log mediator when try to get string of SOAPEnvelope trows the the AxisFault
"java.util.NoSuchElementException " due to the corrupted SOAPEnvelope. As a
solution for above two scenarios , we have to built the original SOAPEnvelope
(only for above two scenario).
The "org.apache.http.ProtocolException: Transfer-encoding header already
present " Exception occurs due the side affect of the above AxisFault
"java.util.NoSuchElementException " . This AxisFault did not catch in the Log
mediator and therefore it goes up to the ServerWorker and ServerWorker log it
an error and send it to the client as soap fault "AxisEngine.sendFault(mc)".
At this point, synapse has already sent the http response with response
Envelope received form the axis2server(OUT path) .Therefore ,sending soap fault
from ServerWorker cause to resend the same Http response and occurs above
"org.apache.http.ProtocolException: Transfer-encoding header already present "
Exception. This situation can occur for any uncaught exception which cause to
pop up it to the ServerWorker.
you can see if you remove the log mediator from the configuration it will work
properly .
Thanks
Indika
> "Transfer-encoding header already present" error received when executing
> sample 50 with a log mediator added and when address endpoint format is set
> to pox
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SYNAPSE-175
> URL: https://issues.apache.org/jira/browse/SYNAPSE-175
> Project: Synapse
> Issue Type: Bug
> Components: Transports
> Affects Versions: 1.1
> Environment: Ubuntu7.04, JDK1.5.0_12
> Reporter: Evanthika Amarasiri
> Assignee: indika priyantha kumara
> Fix For: 1.1.1
>
>
> Below is the configuration executed
> <definitions xmlns="http://ws.apache.org/ns/synapse";>
> <filter source="get-property('To')" regex=".*/StockQuote.*">
> <send>
> <endpoint>
> <address
> uri="http://localhost:9000/soap/SimpleStockQuoteService"; format="pox"/>
> </endpoint>
> </send>
> <log level="full" separator=","/>
> <drop/>
> </filter>
> <send/>
> </definitions>
> The request sent - ant stockquote
> -Dtrpurl=http://localhost:8080/soap/StockQuote -Drest=true
> Received the following exception on the Synapse console
> *********************************************************************************
> 2007-11-13 16:41:57,265 [10.100.1.228-Evan] [HttpServerWorker-1] DEBUG
> SendMediator End : Send mediator
> 2007-11-13 16:41:57,265 [10.100.1.228-Evan] [HttpServerWorker-1] DEBUG
> LogMediator Start : Log mediator
> 2007-11-13 16:41:57,281 [10.100.1.228-Evan] [HttpServerWorker-1] ERROR
> ServerWorker Error processing POST request
> org.apache.axis2.AxisFault: java.util.NoSuchElementException
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:283)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:218)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:182)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.axiom.om.OMException: java.util.NoSuchElementException
> at
> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:239)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.buildNext(OMElementImpl.java:552)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.getFirstOMChild(OMElementImpl.java:563)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.getChildren(OMElementImpl.java:280)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:770)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:756)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:772)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:756)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:772)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:756)
> at
> org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:210)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:756)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serialize(OMNodeImpl.java:345)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:913)
> at java.lang.String.valueOf(String.java:2577)
> at java.lang.StringBuilder.append(StringBuilder.java:116)
> at
> org.apache.synapse.mediators.builtin.LogMediator.getFullLogMessage(LogMediator.java:168)
> at
> org.apache.synapse.mediators.builtin.LogMediator.getLogMessage(LogMediator.java:108)
> at
> org.apache.synapse.mediators.builtin.LogMediator.mediate(LogMediator.java:83)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:71)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:89)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> ... 5 more
> Caused by: java.util.NoSuchElementException
> at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1083)
> at
> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:153)
> ... 31 more
> 2007-11-13 16:41:57,531 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SynapseCallbackReceiver Synapse received an asynchronous response message
> 2007-11-13 16:41:57,531 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SynapseCallbackReceiver Received To: null
> 2007-11-13 16:41:57,531 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SynapseCallbackReceiver SOAPAction: null
> 2007-11-13 16:41:57,546 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SynapseCallbackReceiver WSA-Action: null
> 2007-11-13 16:41:57,546 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SynapseCallbackReceiver Body :
> <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><ns:getQuoteResponse
> xmlns:ns="http:/
> /services.samples/xsd"><ns:return
> type="samples.services.GetQuoteResponse"><ns:change>3.7885931759306133</ns:change><ns:earnings>-9.085639155543571</ns:earnings><ns:
> high>172.55255751431392</ns:high><ns:last>166.29879712243826</ns:last><ns:lastTradeTimestamp>Tue
> Nov 13 16:41:57 LKT 2007</ns:lastTradeTimestamp><ns:low>172.65666203
> 211407</ns:low><ns:marketCap>3.814256794886601E7</ns:marketCap><ns:name>IBM
> Company</ns:name><ns:open>172.33211683263144</ns:open><ns:peRatio>24.63317717631141</ns:p
> eRatio><ns:percentageChange>2.0078746502865465</ns:percentageChange><ns:prevClose>188.686737759747</ns:prevClose><ns:symbol>IBM</ns:symbol><ns:volume>6677</ns:volume
> ></ns:return></ns:getQuoteResponse></soapenv:Body></soapenv:Envelope>
> 2007-11-13 16:41:57,593 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> Axis2SynapseEnvironment Injecting MessageContext
> 2007-11-13 16:41:57,593 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> Axis2SynapseEnvironment Using Main Sequence for injected message
> 2007-11-13 16:41:57,609 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SequenceMediator Start : Sequence <main>
> 2007-11-13 16:41:57,609 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SequenceMediator Sequence <SequenceMediator> :: mediate()
> 2007-11-13 16:41:57,609 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> FilterMediator Start : Filter mediator
> 2007-11-13 16:41:57,625 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> FilterMediator Source : get-property('To') against : .*/StockQuote.* does not
> match - skipping
> child mediators
> 2007-11-13 16:41:57,640 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SendMediator Start : Send mediator
> 2007-11-13 16:41:57,656 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SendMediator Sending response message using implicit message properties..
> Sending To: http://www.w3.org/2005/08/addressing/anonymous
> SOAPAction: null
> 2007-11-13 16:41:57,671 [10.100.1.228-Evan] [HttpClientWorker-1] ERROR
> ServerHandler Unexpected HTTP protocol error : Transfer-encoding header
> already present
> org.apache.http.ProtocolException: Transfer-encoding header already present
> at
> org.apache.http.protocol.ResponseContent.process(ResponseContent.java:67)
> at
> org.apache.http.protocol.BasicHttpProcessor.process(BasicHttpProcessor.java:304)
> at
> org.apache.synapse.transport.nhttp.ServerHandler.commitResponse(ServerHandler.java:220)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:350)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:215)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:104)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:197)
> at
> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:97)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:281)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:125)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:175)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> 2007-11-13 16:41:57,796 [10.100.1.228-Evan] [HttpClientWorker-1] ERROR
> HttpCoreNIOSender IO Error sending response message
> org.apache.axis2.AxisFault: Pipe closed
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:116)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:360)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:215)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:104)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:197)
> at
> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:97)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:281)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:125)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:175)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: com.ctc.wstx.exc.WstxIOException: Pipe closed
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:313)
> at
> org.apache.axiom.om.impl.MTOMXMLStreamWriter.flush(MTOMXMLStreamWriter.java:118)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:422)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:114)
> ... 16 more
> Caused by: java.io.IOException: Pipe closed
> at
> java.io.PipedInputStream.checkStateForReceive(PipedInputStream.java:190)
> at java.io.PipedInputStream.receive(PipedInputStream.java:156)
> at java.io.PipedOutputStream.write(PipedOutputStream.java:129)
> at
> java.nio.channels.Channels$WritableByteChannelImpl.write(Channels.java:267)
> at java.nio.channels.Channels.write(Channels.java:63)
> at java.nio.channels.Channels.access$000(Channels.java:47)
> at java.nio.channels.Channels$1.write(Channels.java:134)
> at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:96)
> at
> com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:214)
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:311)
> ... 19 more
> 2007-11-13 16:41:58,046 [10.100.1.228-Evan] [HttpClientWorker-1] ERROR
> Axis2Sender Unexpected error sending message back
> org.apache.axis2.AxisFault: IO Error sending response message
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.handleException(HttpCoreNIOSender.java:468)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:364)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:215)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:104)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:197)
> at
> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:97)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:281)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:125)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:175)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.axis2.AxisFault: Pipe closed
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:116)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:360)
> ... 15 more
> Caused by: com.ctc.wstx.exc.WstxIOException: Pipe closed
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:313)
> at
> org.apache.axiom.om.impl.MTOMXMLStreamWriter.flush(MTOMXMLStreamWriter.java:118)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:422)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:114)
> ... 16 more
> Caused by: java.io.IOException: Pipe closed
> at
> java.io.PipedInputStream.checkStateForReceive(PipedInputStream.java:190)
> at java.io.PipedInputStream.receive(PipedInputStream.java:156)
> at java.io.PipedOutputStream.write(PipedOutputStream.java:129)
> at
> java.nio.channels.Channels$WritableByteChannelImpl.write(Channels.java:267)
> at java.nio.channels.Channels.write(Channels.java:63)
> at java.nio.channels.Channels.access$000(Channels.java:47)
> at java.nio.channels.Channels$1.write(Channels.java:134)
> at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:96)
> at
> com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:214)
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:311)
> ... 19 more
> 2007-11-13 16:41:58,250 [10.100.1.228-Evan] [HttpClientWorker-1] WARN
> FaultHandler Fault handler - setting ERROR_MESSAGE : Unexpected error sending
> message back
> 2007-11-13 16:41:58,250 [10.100.1.228-Evan] [HttpClientWorker-1] WARN
> FaultHandler Fault handler - setting ERROR_DETAIL :
> org.apache.synapse.SynapseException: Unexp
> ected error sending message back
> at
> org.apache.synapse.core.axis2.Axis2Sender.handleException(Axis2Sender.java:113)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:107)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:197)
> at
> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:97)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:281)
> at
> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:125)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:175)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.axis2.AxisFault: IO Error sending response message
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.handleException(HttpCoreNIOSender.java:468)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:364)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:215)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:104)
> ... 12 more
> Caused by: org.apache.axis2.AxisFault: Pipe closed
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:116)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:360)
> ... 15 more
> Caused by: com.ctc.wstx.exc.WstxIOException: Pipe closed
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:313)
> at
> org.apache.axiom.om.impl.MTOMXMLStreamWriter.flush(MTOMXMLStreamWriter.java:118)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:422)
> at
> org.apache.axis2.transport.http.ApplicationXMLFormatter.writeTo(ApplicationXMLFormatter.java:114)
> ... 16 more
> Caused by: java.io.IOException: Pipe closed
> at
> java.io.PipedInputStream.checkStateForReceive(PipedInputStream.java:190)
> at java.io.PipedInputStream.receive(PipedInputStream.java:156)
> at java.io.PipedOutputStream.write(PipedOutputStream.java:129)
> at
> java.nio.channels.Channels$WritableByteChannelImpl.write(Channels.java:267)
> at java.nio.channels.Channels.write(Channels.java:63)
> at java.nio.channels.Channels.access$000(Channels.java:47)
> at java.nio.channels.Channels$1.write(Channels.java:134)
> at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:96)
> at
> com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:214)
> at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:311)
> ... 19 more
> 2007-11-13 16:41:58,437 [10.100.1.228-Evan] [HttpClientWorker-1] WARN
> MediatorFaultHandler Executing fault handler mediator : fault
> 2007-11-13 16:41:58,453 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SequenceMediator Start : Sequence <fault>
> 2007-11-13 16:41:58,453 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SequenceMediator Sequence <SequenceMediator> :: mediate()
> 2007-11-13 16:41:58,453 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> LogMediator Start : Log mediator
> 2007-11-13 16:41:58,453 [10.100.1.228-Evan] [HttpClientWorker-1] INFO
> LogMediator To: http://www.w3.org/2005/08/addressing/anonymous, MessageID:
> urn:uuid:CEC7E3C150
> 44D0B61F28563811913247-388783540, Direction: response, Envelope: <?xml
> version='1.0' encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/so
> ap/envelope/"><soapenv:Body><ns:getQuoteResponse
> xmlns:ns="http://services.samples/xsd";><ns:return
> type="samples.services.GetQuoteResponse"><ns:change>3.788593175930
> 6133</ns:change><ns:earnings>-9.085639155543571</ns:earnings><ns:high>172.55255751431392</ns:high><ns:last>166.29879712243826</ns:last><ns:lastTradeTimestamp>Tue
> Nov
> 13 16:41:57 LKT
> 2007</ns:lastTradeTimestamp><ns:low>172.65666203211407</ns:low><ns:marketCap>3.814256794886601E7</ns:marketCap><ns:name>IBM
> Company</ns:name><ns:ope
> n>172.33211683263144</ns:open><ns:peRatio>24.63317717631141</ns:peRatio><ns:percentageChange>2.0078746502865465</ns:percentageChange><ns:prevClose>188.686737759747</
> ns:prevClose><ns:symbol>IBM</ns:symbol><ns:volume>6677</ns:volume></ns:return></ns:getQuoteResponse></soapenv:Body></soapenv:Envelope>
> 2007-11-13 16:41:58,484 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> LogMediator End : Log mediator
> 2007-11-13 16:41:58,500 [10.100.1.228-Evan] [HttpClientWorker-1] DEBUG
> SequenceMediator End : Sequence <fault>
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