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https://issues.apache.org/jira/browse/AXIS2-4931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Heshan Suriyaarachchi updated AXIS2-4931:
-----------------------------------------
Attachment: AXIS2-4931-patch.diff
The issue here is that, the msgContext is consumed when the debug log level is
enabled.
Attaching the patch to fix the issue.
> local transport - AxisFault generated when running the transport in debug log
> level
> -----------------------------------------------------------------------------------
>
> Key: AXIS2-4931
> URL: https://issues.apache.org/jira/browse/AXIS2-4931
> Project: Axis2
> Issue Type: Bug
> Affects Versions: nightly
> Environment: Ubuntu 10.04
> Sun JDK 1.6
> Reporter: Heshan Suriyaarachchi
> Fix For: nightly
>
> Attachments: AXIS2-4931-patch.diff
>
>
> Hi,
> I am testing[1] the Axis2 local transport against Synapse's NHttp transport.
> I came across the following issue, when the debug log level was enabled.
> 2011-01-18 12:16:40,883 [-] [HttpServerWorker-1] DEBUG TransportUtils
> createSOAPEnvelope using Builder (class org.apache.axis2.builder.SOAPBuilder)
> selected from type (text/xml)
> 2011-01-18 12:16:40,940 [-] [HttpServerWorker-1] INFO LogMediator To:
> http://localhost:8280/services/TestProxy, WSAction: urn:getQuote, SOAPAction:
> urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous,
> MessageID: urn:uuid:11d86a0a-a943-44aa-b0a3-db91d81f73e7, Direction: request,
> Envelope: <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Header
> xmlns:wsa="http://www.w3.org/2005/08/addressing";><wsa:To>http://localhost:8280/services/TestProxy</wsa:To><wsa:MessageID>urn:uuid:11d86a0a-a943-44aa-b0a3-db91d81f73e7</wsa:MessageID><wsa:Action>urn:getQuote</wsa:Action></soapenv:Header><soapenv:Body><m0:getQuote
>
> xmlns:m0="http://services.samples";><m0:request><m0:symbol>IBM</m0:symbol></m0:request></m0:getQuote></soapenv:Body></soapenv:Envelope>
> 2011-01-18 12:16:40,954 [-] [HttpServerWorker-1] INFO TimeoutHandler This
> engine will expire all callbacks after : 86400 seconds, irrespective of the
> timeout action, after the specified or optional timeout
> 2011-01-18 12:16:59,474 [-] [HttpServerWorker-1] DEBUG LocalTransportSender
> Sending - <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Header
> xmlns:wsa="http://www.w3.org/2005/08/addressing"; /><soapenv:Body><m0:getQuote
> xmlns:m0="http://services.samples";><m0:request><m0:symbol>IBM</m0:symbol></m0:request></m0:getQuote></soapenv:Body></soapenv:Envelope>
> 2011-01-18 12:17:15,539 [-] [HttpServerWorker-1] ERROR Axis2Sender Unexpected
> error during sending message out
> org.apache.axis2.AxisFault: Trying to write END_DOCUMENT when document has no
> root (ie. trying to output empty document).
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
> at
> org.apache.axis2.transport.TransportUtils.writeMessage(TransportUtils.java:296)
> at
> org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:78)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:191)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:174)
> at
> org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
> at
> org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:403)
> at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:57)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:232)
> at
> org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:256)
> at
> org.apache.synapse.endpoints.AddressEndpoint.send(AddressEndpoint.java:59)
> at
> org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:173)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:413)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:264)
> at
> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:58)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: javax.xml.stream.XMLStreamException: Trying to write END_DOCUMENT
> when document has no root (ie. trying to output empty document).
> at
> com.ctc.wstx.sw.BaseStreamWriter.throwOutputError(BaseStreamWriter.java:1473)
> at
> com.ctc.wstx.sw.BaseStreamWriter.reportNwfStructure(BaseStreamWriter.java:1502)
> at
> com.ctc.wstx.sw.BaseStreamWriter.finishDocument(BaseStreamWriter.java:1663)
> at com.ctc.wstx.sw.BaseStreamWriter.close(BaseStreamWriter.java:288)
> at
> org.apache.axiom.util.stax.wrapper.XMLStreamWriterWrapper.close(XMLStreamWriterWrapper.java:46)
> at
> org.apache.axiom.om.impl.MTOMXMLStreamWriter.close(MTOMXMLStreamWriter.java:188)
> at
> org.apache.axiom.om.impl.llom.OMSerializableImpl.serializeAndConsume(OMSerializableImpl.java:197)
> at
> org.apache.axis2.transport.TransportUtils.writeMessage(TransportUtils.java:293)
> ... 19 more
> 2011-01-18 12:17:15,545 [-] [HttpServerWorker-1] WARN EndpointContext
> Endpoint : ep1 will be marked SUSPENDED as it failed
> 2011-01-18 12:17:15,546 [-] [HttpServerWorker-1] WARN EndpointContext
> Suspending endpoint : ep1 - current suspend duration is : 30000ms - Next
> retry after : Tue Jan 18 12:17:45 IST 2011
> [1] - https://issues.apache.org/jira/browse/SYNAPSE-719
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