On Wed, Jul 6, 2011 at 6:28 AM, Afkham Azeez <[email protected]> wrote: > Hiranya, can you please work on this? >
I just ran a bunch of samples with the servlet transport and the situation looks fairly ok. I only encountered two issues: 1. Main sequence cannot be hit directly. Any request to http://server:9763receives a 302 back. The request URL must contain the /services or some other registered context. I think this is due to the Carbon/Tomcat servlet configuration. 2. Aggregate mediator doesn't work. I get the following exception: [2011-07-06 08:29:30,976] ERROR - SynapseXPath Evaluation of the XPath expression //m0:getQuoteResponse resulted in an error org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream. at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296) at org.apache.axiom.om.impl.llom.OMDocumentImpl.buildNext(OMDocumentImpl.java:135) at org.apache.axiom.om.impl.llom.OMNodeImpl.getNextOMSibling(OMNodeImpl.java:122) at org.apache.axiom.om.impl.llom.OMElementImpl.getNextOMSibling(OMElementImpl.java:343) at org.apache.axiom.om.impl.traverse.OMChildrenIterator.getNextNode(OMChildrenIterator.java:36) at org.apache.axiom.om.impl.traverse.OMAbstractIterator.hasNext(OMAbstractIterator.java:58) at org.jaxen.util.DescendantAxisIterator.hasNext(DescendantAxisIterator.java:101) at org.jaxen.expr.DefaultStep.evaluate(DefaultStep.java:152) at org.jaxen.expr.DefaultLocationPath.evaluate(DefaultLocationPath.java:140) at org.jaxen.expr.DefaultAbsoluteLocationPath.evaluate(DefaultAbsoluteLocationPath.java:113) at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:102) at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:674) at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:213) at org.jaxen.BaseXPath.evaluate(BaseXPath.java:172) at org.apache.synapse.util.xpath.SynapseXPath.evaluate(SynapseXPath.java:239) at org.apache.synapse.mediators.eip.EIPUtils.getMatchingElements(EIPUtils.java:66) at org.apache.synapse.mediators.eip.EIPUtils.enrichEnvelope(EIPUtils.java:117) at org.apache.synapse.mediators.eip.aggregator.AggregateMediator.getAggregatedMessage(AggregateMediator.java:367) at org.apache.synapse.mediators.eip.aggregator.AggregateMediator.completeAggregate(AggregateMediator.java:314) at org.apache.synapse.mediators.eip.aggregator.AggregateMediator.mediate(AggregateMediator.java:259) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60) at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114) at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:219) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:364) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:159) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181) at org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:235) at org.apache.synapse.core.axis2.DynamicAxisOperation$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:411) at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:57) at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:271) at org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:292) at org.apache.synapse.endpoints.AddressEndpoint.send(AddressEndpoint.java:59) at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:87) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60) at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114) at org.apache.synapse.mediators.MediatorWorker.run(MediatorWorker.java:69) 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:619) Caused by: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream. at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java:708) at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1086) at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225) at org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34) at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225) at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681) at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214) ... 40 more This mediator is written assuming the non-blocking behavior. I'm not sure how easy to fix this. I remember a similar discussion on synapse-dev@regarding this. Other than that everything seems fine. I tested simple routing, filtering, transformations, script mediator, enrich mediator, security and RM. Will see what we can do about the aggregate mediator. Thanks, Hiranya > ---- > Sent from my phone > On Jul 6, 2011 1:19 AM, "Afkham Azeez" <[email protected]> wrote: > > ESB team, what is the status of this? > > > > ---- > > Sent from my phone > -- Hiranya Jayathilaka Associate Technical Lead; WSO2 Inc.; http://wso2.org E-mail: [email protected]; Mobile: +94 77 633 3491 Blog: http://techfeast-hiranya.blogspot.com
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