If this happens only when you start ServiceMix, it may be that the
quartz component fires an event before the target endpoint is
activated...
Not sure if there is a simple way to avoid that though (unless you use
service units and the lwcontainer).
Cheers,
Guillaume Nodet
On 5/1/06, dajevu <[EMAIL PROTECTED]> wrote:
Thanks for the great suggestion -- I had somehow overlooked the EIP section
in the docs.
While it worked, I did get the following error, which seems innocous:
org.quartz.JobExecutionException: javax.jbi.messaging.MessagingException:
Failed to resolve endpoint:
org.apache.servicemix.jbi.NoServiceAvailableException: Cannot find an
instance of the service: {http://servicemix.org/demo/}pipeline [See nested
exception: javax.jbi.messaging.MessagingException: Failed to resolve
endpoint: org.apache.servicemix.jbi.NoServiceAvailableException: Cannot find
an instance of the service: {http://servicemix.org/demo/}pipeline]
at
org.apache.servicemix.components.quartz.QuartzComponent.onJobExecute(QuartzComponent.java:127)
at
org.apache.servicemix.components.quartz.ServiceMixJob.execute(ServiceMixJob.java:33)
at org.quartz.core.JobRunShell.run(JobRunShell.java:195)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
* Nested Exception (Underlying Cause) ---------------
javax.jbi.messaging.MessagingException: Failed to resolve endpoint:
org.apache.servicemix.jbi.NoServiceAvailableException: Cannot find an
instance of the service: {http://servicemix.org/demo/}pipeline
at
org.apache.servicemix.jbi.nmr.Broker.resolveAddress(Broker.java:378)
at
org.apache.servicemix.jbi.nmr.Broker.sendExchangePacket(Broker.java:284)
at
org.apache.servicemix.jbi.container.JBIContainer.sendExchange(JBIContainer.java:694)
at
org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.doSend(DeliveryChannelImpl.java:450)
at
org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.send(DeliveryChannelImpl.java:490)
at
org.apache.servicemix.components.util.PojoSupport.send(PojoSupport.java:222)
at
org.apache.servicemix.components.quartz.QuartzComponent.onJobExecute(QuartzComponent.java:124)
at
org.apache.servicemix.components.quartz.ServiceMixJob.execute(ServiceMixJob.java:33)
at org.quartz.core.JobRunShell.run(JobRunShell.java:195)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
Caused by: org.apache.servicemix.jbi.NoServiceAvailableException: Cannot
find an instance of the service: {http://servicemix.org/demo/}pipeline
at
org.apache.servicemix.jbi.resolver.ServiceNameEndpointResolver.createServiceUnavailableException(ServiceNameEndpointResolver.java:60)
at
org.apache.servicemix.jbi.resolver.EndpointResolverSupport.resolveEndpoint(EndpointResolverSupport.java:39)
at
org.apache.servicemix.jbi.nmr.Broker.resolveAddress(Broker.java:375)
... 9 more
Below is my service.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:sm="http://servicemix.apache.org/config/1.0";
xmlns:foo="http://servicemix.org/demo/";
xmlns:eip="http://servicemix.apache.org/eip/1.0";>
<!-- the JBI container -->
<sm:container id="jbi"
useMBeanServer="true"
createMBeanServer="true"
dumpStats="true"
statsInterval="10">
<sm:activationSpecs>
<sm:activationSpec>
<sm:component>
<eip:component>
<eip:endpoints>
<eip:pipeline service="foo:pipeline"
endpoint="endpoint">
<eip:transformer>
<eip:exchange-target
service="foo:routingSlip" />
</eip:transformer>
<eip:target>
<eip:exchange-target
service="foo:trace" />
</eip:target>
</eip:pipeline>
</eip:endpoints>
</eip:component>
</sm:component>
</sm:activationSpec>
<sm:activationSpec>
<sm:component>
<eip:component>
<eip:endpoints>
<eip:static-routing-slip
service="foo:routingSlip"
endpoint="endpoint">
<eip:targets>
<eip:exchange-target
service="foo:transformer" />
<eip:exchange-target
service="foo:stockQuote" />
<eip:exchange-target
service="foo:httpSender" />
</eip:targets>
</eip:static-routing-slip>
</eip:endpoints>
</eip:component>
</sm:component>
</sm:activationSpec>
<sm:activationSpec componentName="timer"
service="foo:timer"
destinationService="foo:pipeline">
<sm:component>
<bean
class="org.apache.servicemix.components.quartz.QuartzComponent">
<property name="triggers">
<map>
<entry>
<key>
<bean
class="org.quartz.SimpleTrigger">
<property
name="repeatInterval" value="10000" />
<property
name="repeatCount" value="1" />
</bean>
</key>
<bean
class="org.quartz.JobDetail">
<property
name="name" value="My Example Job" />
<property
name="group" value="ServiceMix" />
</bean>
</entry>
</map>
</property>
</bean>
</sm:component>
</sm:activationSpec>
<!-- Route the event to a trace component that just outputs the
event to
the console -->
<sm:activationSpec componentName="trace"
service="foo:trace">
<sm:component>
<bean
class="org.apache.servicemix.components.util.TraceComponent" />
</sm:component>
</sm:activationSpec>
<sm:activationSpec componentName="transformer"
service="foo:transformer">
<sm:component><bean
class="org.apache.servicemix.components.xslt.XsltComponent">
<property name="xsltResource"
value="resources/virtualEdge.xslt"/>
</bean></sm:component>
</sm:activationSpec>
<!-- post the results and monitor
the output -->
<sm:activationSpec componentName="httpSender"
service="foo:httpSender">
<sm:component><bean
class="org.apache.servicemix.components.http.HttpInvoker">
<property name="url"
value="http://localhost:8090/httpReceiver"/>
</bean></sm:component>
</sm:activationSpec>
<!-- This just invokes another service -->
<sm:activationSpec componentName="stockQuote"
service="foo:stockQuote"
endpoint="stockQuote">
<sm:component>
<bean
class="org.apache.servicemix.components.saaj.SaajBinding">
<property name="soapAction"
value="http://ws.invesbot.com/GetQuote"/>
<property name="soapEndpoint">
<bean
class="javax.xml.messaging.URLEndpoint">
<constructor-arg
value="http://localhost:8085/stockquotes.asmx"/>
</bean>
</property>
</bean>
</sm:component>
</sm:activationSpec>
</sm:activationSpecs>
</sm:container>
</beans>
Thanks again for your help, and I'll re-ready the JBI so that I have a more
complete understanding of the message flows.
jeff
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