[
https://issues.apache.org/jira/browse/SYNAPSE-168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12541062
]
Asankha C. Perera commented on SYNAPSE-168:
-------------------------------------------
This could not be reproduced and I consider this as not a defect - however,
more information may prove useful to determine actual cause and solution
the endpoint definition:
<wsdl uri="http://hostname:2006/echo/echo.wsdl"; service="EchoService"
port="EchoPort">
<suspendDurationOnFailure>5</suspendDurationOnFailure>
<timeout>
<duration>3</duration>
<action>fault</action>
</timeout>
</wsdl>
will not send back an error when the EPR is down, as what is specified is to
throw a "fault" if the response *arrives* later than 3 seconds after the
request was sent. If the EPR was found to be offline, it will be considered an
error to send to this endpoint during the next 5 seconds after this was found
out.
When Synapse encounters an error as above (e.g. Connection refused, late reply
in the above scenario etc) it will execute the onError error handler sequence
for the sequence that generates the error. If none can be found the default
"fault" sequence would execute (unless defined, this defaults to a simple log
of the current message)
> java.lang.IllegalStateException: I/O reactor has been shut down
> ---------------------------------------------------------------
>
> Key: SYNAPSE-168
> URL: https://issues.apache.org/jira/browse/SYNAPSE-168
> Project: Synapse
> Issue Type: Bug
> Components: Transports
> Affects Versions: 1.1-RC1
> Environment: java 1.5.0_07, Mac OS X 10.4.10, endpoint made with
> Spring-WS deployed on JBoss 4.2.1
> Reporter: Maciej Majewski
> Priority: Critical
>
> Synapse configuration:
> <definitions xmlns="http://ws.apache.org/ns/synapse";>
>
>
>
> <in>
>
> <log level="full"/>
>
>
>
> <send>
>
> <endpoint>
>
> <wsdl uri="http://hostname:2006/echo/echo.wsdl";
> service="EchoService" port="EchoPort">
>
>
>
> <suspendDurationOnFailure>5</suspendDurationOnFailure>
>
> <timeout>
>
> <duration>3</duration>
>
> <action>fault</action>
>
> </timeout>
>
>
>
> </wsdl>
>
> </endpoint>
>
> </send>
>
>
>
> </in>
>
> <out>
>
> <send/>
>
> </out>
>
> </definitions>
> When simple 'echo' endpoint is deployed and working - everything is OK.
> But when I undeploy it and ask Synapse, I've got series of exception:
> First query:
> 2007-11-05 10:06:18,460 [ CUT ] [HttpServerWorker-5] INFO LogMediator To:
> /soap, WSAction: , SOAPAction: , Direction: request, Envelope: <?xml
> version='1.0' encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
> xmlns:echo="http://www.springframework.org/spring-ws/samples/echo";><soapenv:Body>
> <echo:echoRequest>test123</echo:echoRequest>
> </soapenv:Body></soapenv:Envelope>
> Exception in thread "HttpCoreNIOSender" java.lang.NullPointerException
> at
> org.apache.synapse.transport.nhttp.ClientHandler.inputReady(ClientHandler.java:225)
> at
> org.apache.synapse.transport.nhttp.LoggingNHttpClientHandler.inputReady(LoggingNHttpClientHandler.java:113)
> at
> org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:135)
> at
> org.apache.synapse.transport.nhttp.PlainClientIOEventDispatch.inputReady(PlainClientIOEventDispatch.java:71)
> at
> org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:94)
> at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:189)
> at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:174)
> at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:137)
> at
> org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:69)
> at
> org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:281)
> at java.lang.Thread.run(Thread.java:613)
> Second query:
> 2007-11-05 10:20:25,461 [ CUT ] [HttpServerWorker-14] ERROR Axis2Sender
> Unexpected error during sending message out
> java.lang.IllegalStateException: I/O reactor has been shut down
> at
> org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.connect(DefaultConnectingIOReactor.java:164)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:285)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:208)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:192)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:176)
> at
> org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
> at
> org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:250)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:55)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:200)
> at
> org.apache.synapse.endpoints.WSDLEndpoint.send(WSDLEndpoint.java:140)
> at
> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:100)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.filters.InMediator.mediate(InMediator.java:60)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at
> org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:89)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:218)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:182)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:613)
> End every next query ends with this exception.
> Even if I redeploy echo endpoint, Synapse does not process my requests and
> responses with 0 bytes:
> Mon Nov 05 10:13:59 CET 2007:INFO:Got response for [EchoBinding.echo:Request
> 1] in 18ms (0 bytes)
> And after a few seconds in logs I have:
> 2007-11-05 10:19:06,408 [ CUT ] [Timer-0] INFO LogMediator To: /soap,
> WSAction: , SOAPAction: , Direction: request, Envelope: <?xml version='1.0'
> encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
> xmlns:echo="http://www.springframework.org/spring-ws/samples/echo";><soapenv:Body>
> <echo:echoRequest>dupa123</echo:echoRequest>
> </soapenv:Body></soapenv:Envelope>
> After restarting Synapse everything backs to normal - so it isn't endpoint's
> issue.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
