Hi,
I have problem with call mediator. In my scenario I call backend using call
mediator with option blocking=true. From backend I got response and next I
call another proxy using call mediator with option blocking=true. Then I get
error:
org.apache.axis2.AxisFault: The input stream for an incoming message is
null.
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:93)
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:68)
at
org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:348)
at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:445)
at
org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
at
org.apache.synapse.message.senders.blocking.BlockingMsgSender.sendReceive(BlockingMsgSender.java:302)
at
org.apache.synapse.message.senders.blocking.BlockingMsgSender.send(BlockingMsgSender.java:211)
at
org.apache.synapse.mediators.builtin.CallMediator.handleBlockingCall(CallMediator.java:150)
at
org.apache.synapse.mediators.builtin.CallMediator.mediate(CallMediator.java:113)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:213)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82)
at
org.apache.axis2.transport.local.LocalTransportSender.finalizeSendWithToAddress(LocalTransportSender.java:102)
at
org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:185)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:167)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
at
org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:595)
at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:83)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:548)
at
org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:382)
at
org.apache.synapse.endpoints.AddressEndpoint.send(AddressEndpoint.java:65)
at
org.apache.synapse.endpoints.IndirectEndpoint.send(IndirectEndpoint.java:55)
at
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:121)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
at
org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:134)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
at
org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:134)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:213)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82)
at
org.apache.axis2.transport.local.LocalTransportSender.finalizeSendWithToAddress(LocalTransportSender.java:102)
at
org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:185)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:167)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
at
org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:595)
at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:83)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:548)
at
org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:382)
at
org.apache.synapse.endpoints.AddressEndpoint.send(AddressEndpoint.java:65)
at
org.apache.synapse.endpoints.ResolvingEndpoint.sendMessage(ResolvingEndpoint.java:74)
at
org.apache.synapse.endpoints.ResolvingEndpoint.send(ResolvingEndpoint.java:58)
at
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:121)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
at
org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:134)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:213)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169)
at
org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82)
at
org.apache.axis2.transport.local.LocalTransportSender.finalizeSendWithToAddress(LocalTransportSender.java:102)
at
org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:185)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:167)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
at
org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:595)
at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:83)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:548)
at
org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:382)
at
org.apache.synapse.endpoints.AddressEndpoint.send(AddressEndpoint.java:65)
at
org.apache.synapse.endpoints.IndirectEndpoint.send(IndirectEndpoint.java:55)
at
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:121)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:213)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:173)
at
org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:473)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:291)
at
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
When I call another proxy from proxy I use local transport.
--
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