Connection Timeout handling in switchyard Error.

[ravi21588]

Hi All,

Iam using jboss fuse service works 6.0 which uses switchyard 1.1

Iam trying to handle timeout exception separately.

My route is as below

<?xml version="1.0" encoding="ASCII"?>

<routes xmlns="http://camel.apache.org/schema/spring">

    <route>

        <from uri="switchyard://HelloWorldImpl"/>

        <doTry>

            <log message="HelloWorldImpl - message received: ${body}"/>

            <to uri="switchyard://ESBService"/>

             <doCatch>

                <exception>org.apache.http.conn.ConnectTimeoutException</exception>

                <bean ref="Utility" method="setHttpExceptionDetails()"/>

            </doCatch>

            <doCatch>

                <exception>org.switchyard.HandlerException</exception>

                <bean ref="Utility" method="setSwitchyardExceptionDetails()"/>

            </doCatch>

            <doCatch>

                <exception>java.lang.Exception</exception>

                <bean ref="Utility" method="setExceptionDetails()"/>

            </doCatch>

        </doTry>

    </route>

</routes>

iam getting below error while deployment.

12:24:17,358 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-12) MSC000001: Failed to start service jboss.deployment.unit."switchyard-helloworld-0.0.1-SNAPSHOT.jar".SwitchYardService: org.jboss.msc.service.StartException in service jboss.deployment.unit."switchyard-helloworld-0.0.1-SNAP

.jar".SwitchYardService: org.switchyard.SwitchYardException: Failed to create route route24 at: >>> DoTry[[Log[HelloWorldImpl - message received: ${body}], To[switchyard://ESBService], DoCatch[ null -> [Bean[ref:Utility method: setHttpExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility met

setSwitchyardExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method: setExceptionDetails()]]]]] <<< in route: Route[[From[switchyard://HelloWorldImpl]] -> [DoTry[[Log[Hel... because of org.apache.http.conn.ConnectTimeoutException

        at org.switchyard.as7.extension.services.SwitchYardService.start(SwitchYardService.java:80)

        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_80]

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_80]

        at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_80]

Caused by: org.switchyard.SwitchYardException: Failed to create route route24 at: >>> DoTry[[Log[HelloWorldImpl - message received: ${body}], To[switchyard://ESBService], DoCatch[ null -> [Bean[ref:Utility method: setHttpExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method: setSwitch

ExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method: setExceptionDetails()]]]]] <<< in route: Route[[From[switchyard://HelloWorldImpl]] -> [DoTry[[Log[Hel... because of org.apache.http.conn.ConnectTimeoutException

        at org.switchyard.component.camel.deploy.CamelActivator.handleImplementation(CamelActivator.java:103)

        at org.switchyard.component.camel.deploy.CamelActivator.activateService(CamelActivator.java:75)

        at org.switchyard.deploy.internal.Deployment.deployImplementations(Deployment.java:546)

        at org.switchyard.deploy.internal.Deployment.start(Deployment.java:144)

        at org.switchyard.as7.extension.deployment.SwitchYardDeployment.start(SwitchYardDeployment.java:101)

        at org.switchyard.as7.extension.services.SwitchYardService.start(SwitchYardService.java:73)

        ... 5 more

Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create route route24 at: >>> DoTry[[Log[HelloWorldImpl - message received: ${body}], To[switchyard://ESBService], DoCatch[ null -> [Bean[ref:Utility method: setHttpExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method

tSwitchyardExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method: setExceptionDetails()]]]]] <<< in route: Route[[From[switchyard://HelloWorldImpl]] -> [DoTry[[Log[Hel... because of org.apache.http.conn.ConnectTimeoutException

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:879)

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:172)

        at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:731)

        at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1803)

        at org.apache.camel.impl.DefaultCamelContext.addRouteDefinitions(DefaultCamelContext.java:675)

        at org.switchyard.component.camel.deploy.CamelActivator.handleImplementation(CamelActivator.java:95)

        ... 10 more

Caused by: java.lang.ClassNotFoundException: org.apache.http.conn.ConnectTimeoutException

        at org.apache.camel.impl.DefaultClassResolver.resolveMandatoryClass(DefaultClassResolver.java:61)

        at org.apache.camel.model.CatchDefinition.createExceptionClasses(CatchDefinition.java:254)

        at org.apache.camel.model.CatchDefinition.createProcessor(CatchDefinition.java:90)

        at org.apache.camel.model.TryDefinition.createProcessor(TryDefinition.java:88)

        at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:461)

        at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:179)

        at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:876)

        ... 15 more

12:24:17,386 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report

JBAS014777:   Services which failed to start:      service jboss.deployment.unit."switchyard-helloworld-0.0.1-SNAPSHOT.jar".SwitchYardService: org.jboss.msc.service.StartException in service jboss.deployment.unit."switchyard-helloworld-0.0.1-SNAPSHOT.jar".SwitchYardService: org.switchyard.Switch

Exception: Failed to create route route24 at: >>> DoTry[[Log[HelloWorldImpl - message received: ${body}], To[switchyard://ESBService], DoCatch[ null -> [Bean[ref:Utility method: setHttpExceptionDetails()]]], DoCatch[ null -> [Bean[ref:Utility method: setSwitchyardExceptionDetails()]]], DoCatch[

-> [Bean[ref:Utility method: setExceptionDetails()]]]]] <<< in route: Route[[From[switchyard://HelloWorldImpl]] -> [DoTry[[Log[Hel... because of org.apache.http.conn.ConnectTimeoutException

httpclient-4.2.1-redhat-1.jar is already present in  C:\BIH\Jboss FSW 6.0 BIH Demo\jboss-eap-6.1\modules\system\layers\base\org\apache\httpcomponents\main

[igarashitm]

Did you add a dependency on org.apache.httpcomponents module?

3.2. Add an Explicit Module Dependency to a Deployment

[ravi21588]

No i haven't added the dependency on module.Do i need to explicitly add the dependency module?

[tcunning]

Ravi,

You do need to add it - it'll clear up the ClassNotFoundException you are seeing.   I'm not sure if you have to add it to ${EAP_HOME}/modules/system/layers/soa/org/apache/camel/core/main/module.xml or ${EAP_HOME}/modules/system/layers/soa/org/switchyard/component/camel/main/module.xml.