Hi Ajith, We have already identified this issue and currently working on a fix. Thanks for reporting this issue.
On Mon, Oct 5, 2015 at 12:56 AM, Ajith Vitharana <aji...@wso2.com> wrote: > Hi All > > I did a slight change to sample [1] (used <send/> instead of <drop/> at > the outSequence) , now I'm getting following exception. > > [1] https://docs.wso2.com/display/IntegrationPatterns/Durable+Subscriber > > > > [2015-10-04 15:19:30,891] DEBUG - wire << "[\r][\n]" > [2015-10-04 15:19:30,892] ERROR - PassThroughHttpSender Failed to submit > the response > j*ava.lang.NullPointerException* > * at > org.apache.synapse.transport.passthru.util.SourceResponseFactory.create(SourceResponseFactory.java:64)* > * at > org.apache.synapse.transport.passthru.PassThroughHttpSender.submitResponse(PassThroughHttpSender.java:462)* > * at > org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:267)* > * at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442)* > at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:212) > at > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:444) > at > org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:102) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:81) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:48) > at > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:149) > at > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:297) > at > org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:529) > at > org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:172) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:247) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > [2015-10-04 15:19:30,894] ERROR - Axis2Sender > Content-Type:application/soap+xml; charset=UTF-8; > action="urn:getQuoteResponse",<?xml version='1.0' > encoding='utf-8'?><soapenv:Envelope xmlns:soapenv=" > http://www.w3.org/2003/05/soap-envelope";><soapenv:Body/></soapenv:Envelope> > Unexpected error sending message back > org.apache.axis2.AxisFault: Failed to submit the response > at > org.apache.synapse.transport.passthru.PassThroughHttpSender.handleException(PassThroughHttpSender.java:610) > at > org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:269) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) > at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:212) > at > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:444) > at > org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:102) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:81) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:48) > at > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:149) > at > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:297) > at > org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:529) > at > org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:172) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:247) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > *Caused by: java.lang.NullPointerException* > * at > org.apache.synapse.transport.passthru.util.SourceResponseFactory.create(SourceResponseFactory.java:64)* > * at > org.apache.synapse.transport.passthru.PassThroughHttpSender.submitResponse(PassThroughHttpSender.java:462)* > * at > org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:267)* > * ... 16 more* > [2015-10-04 15:19:30,898] INFO - LogMediator To: > http://www.w3.org/2005/08/addressing/anonymous, WSAction: , SOAPAction: , > MessageID: urn:uuid:4acfe16a-ee7d-4ab6-b35b-f0e3946160c9, Direction: > response, MESSAGE = Executing default "fault" sequence, ERROR_CODE = 0, > ERROR_MESSAGE = Content-Type:application/soap+xml; charset=UTF-8; > action="urn:getQuoteResponse",<?xml version='1.0' > encoding='utf-8'?><soapenv:Envelope xmlns:soapenv=" > http://www.w3.org/2003/05/soap-envelope";><soapenv:Body/></soapenv:Envelope> > Unexpected error sending message back, Envelope: <?xml version='1.0' > encoding='utf-8'?><soapenv:Envelope xmlns:soapenv=" > http://www.w3.org/2003/05/soap-envelope";><soapenv:Body><ns:getQuoteResponse > xmlns:ns="http://services.samples";><ns:return xmlns:ax21=" > http://services.samples/xsd"; xmlns:xsi=" > http://www.w3.org/2001/XMLSchema-instance"; > xsi:type="ax21:GetQuoteResponse"><ax21:change>-2.3202266677546106</ax21:change><ax21:earnings>12.650295806384626</ax21:earnings><ax21:high>-152.04270426044403</ax21:high><ax21:last>154.1916889021466</ax21:last><ax21:lastTradeTimestamp>Sun > Oct 04 15:19:30 EDT > 2015</ax21:lastTradeTimestamp><ax21:low>158.83675994993015</ax21:low><ax21:marketCap>4.917881726394041E7</ax21:marketCap><ax21:name>foo > Company</ax21:name><ax21:open>158.0551704762858</ax21:open><ax21:peRatio>-17.10342133824433</ax21:peRatio><ax21:percentageChange>1.6236826882815951</ax21:percentageChange><ax21:prevClose>-142.89902112648588</ax21:prevClose><ax21:symbol>foo</ax21:symbol><ax21:volume>15263</ax21:volume></ns:return></ns:getQuoteResponse></soapenv:Body></soapenv:Envelope> > [2015-10-04 15:21:30,364] WARN - SourceHandler Connection time out after > request is read: http-incoming-10 > > -Ajith > > -- > Ajith Vitharana. > > WSO2 Inc. - http://wso2.com > Email : aji...@wso2.com > Blog : http://vitharana.org > Mobile : +1-812-360-5335 > > -- -- Chanaka Fernando Senior Technical Lead WSO2, Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 773337238 Blog : http://soatutorials.blogspot.com LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 Twitter:https://twitter.com/chanakaudaya
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