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Posted to users@camel.apache.org by davsclaus <ci...@yahoo.dk> on 2011/03/30 13:52:48 UTC
Re:
WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
What version of Camel are you using?
And how do you run it?
-----
Claus Ibsen
-----------------
FuseSource
Email: cibsen@fusesource.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.blogspot.com/
Author of Camel in Action: http://www.manning.com/ibsen/
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Re:
WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
Posted by superduperguy <sm...@hotmail.com>.
I am using version 2.10.2 so shouldn't have to camel-jboss jar(which I can't
find easily either) and I don't have any special converter which I need to
list.
All I am trying is modifying the camel-example-jms-file to use my MQ queue
and put contents on queue which will be forwarded to a file in my mbean.
.
.
.
public class PayrollNotificationPublisher2 extends ServiceMBeanSupport
implements PayrollNotificationPublisher2MBean {
private static final Logger log =
Logger.getLogger(PayrollNotificationPublisher2.class.getCanonicalName());
private CamelContext context = null;
private ProducerTemplate template = null;
private String outboundQueueName ="/jms/mqseries/MyQ";
private String queueFactoryName ="/jms/mqseries/MQConnectionFactory";
public PayrollNotificationPublisher2(){}
@Override
public void startService(){
setCamelContext();
}
@Override
public void stopService(){
try {
context.stop();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
}
}
public void setCamelContext() {
// TODO Auto-generated method stub
// START SNIPPET: e1
context = new DefaultCamelContext();
// END SNIPPET: e1
// Set up the ActiveMQ JMS Components
// START SNIPPET: e2
JNDIUtil jndiUtil = new JNDIUtil();
log.debug("Looking up outbound queue connection factory: " +
queueFactoryName);
QueueConnectionFactory connectionFactory =
jndiUtil.getQueueConnectionFactory("vm:"+queueFactoryName);
// Note we can explicit name the component
context.addComponent("jms-mq",
JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));
// END SNIPPET: e2
// Add some configuration by hand ...
// START SNIPPET: e3
try {
context.addRoutes(new RouteBuilder() {
public void configure() {
// from("jms-mq:queue:/jms/mqseries/MyQ").to("file://test");
from("vm:/jms/mqseries/MyQ").to("file://test");
}
});
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
}
// Camel template - a handy class for kicking off exchanges
// START SNIPPET: e4
template = context.createProducerTemplate();
// END SNIPPET: e4
// Now everything is set up - lets start the context
try {
context.start();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
}
}
public void sendMessage(String putOnQ) throws JMSException {
// Now send some test text to a component - for this case a JMS
Queue
// The text get converted to JMS messages - and sent to the Queue
// test.queue
// The file component is listening for messages from the Queue
// test.queue, consumes
// them and stores them to disk. The content of each file will be
the
// test we sent here.
// The listener on the file component gets notified when new files
are
// found ... that's it!
// START SNIPPET: e5
for (int i = 0; i < 5; i++) {
//template.sendBody("test-jms:queue:test.queue", putOnQ +" "+
i);
template.sendBody("/jms/mqseries/MyQ", putOnQ +" "+ i);
}
// END SNIPPET: e5
}
}
I am still getting the same error while creating the default camel context?
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Re: WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
See this FAQ about using JBoss
http://camel.apache.org/how-do-i-run-activemq-and-camel-in-jboss.html
On Thu, Jan 3, 2013 at 5:31 PM, superduperguy <sm...@hotmail.com> wrote:
> I am a newbie to Camel and facing the same issue. Did you find the resolution
> to this issue? I am using Camel 2.10.2 version in Jboss-5.1.1
>
>
> [31-12 00:53:35:471] ERROR
> [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error
> installing to Start: name=iSeries.PayrollNotification:
> service=Listener,name=PayrollNotificationPublisher2 state=Create mode=Manual
> requiredState=Installed
> java.lang.NullPointerException
> at
> org.apache.camel.impl.WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
> at
> org.apache.camel.impl.DefaultCamelContext.<init>(DefaultCamelContext.java:218)
> at
> com.adp.sbs.dsa.notification.publish.PayrollNotificationPublisher2.setCamelContext(PayrollNotificationPublisher2.java:52)
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/WebSpherePackageScanClassResolver-isWebSphereClassLoader-WebSpherePackageScanClassResolver-java-46-tp4267695p5724843.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
Re:
WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
Posted by superduperguy <sm...@hotmail.com>.
I am deploying it as an ear.
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Re: WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
Posted by Claus Ibsen <cl...@gmail.com>.
On Thu, Jan 3, 2013 at 5:31 PM, superduperguy <sm...@hotmail.com> wrote:
> I am a newbie to Camel and facing the same issue. Did you find the resolution
> to this issue? I am using Camel 2.10.2 version in Jboss-5.1.1
>
>
> [31-12 00:53:35:471] ERROR
> [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error
> installing to Start: name=iSeries.PayrollNotification:
> service=Listener,name=PayrollNotificationPublisher2 state=Create mode=Manual
> requiredState=Installed
> java.lang.NullPointerException
> at
> org.apache.camel.impl.WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
> at
> org.apache.camel.impl.DefaultCamelContext.<init>(DefaultCamelContext.java:218)
> at
> com.adp.sbs.dsa.notification.publish.PayrollNotificationPublisher2.setCamelContext(PayrollNotificationPublisher2.java:52)
>
Thats a odd NPE error as its essentially a class without a classloader.
I have committed a defensive fix in the Camel codebase to avoid this
NPE in the future.
How do you deploy your application? Is it a WAR or EAR or something else?
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/WebSpherePackageScanClassResolver-isWebSphereClassLoader-WebSpherePackageScanClassResolver-java-46-tp4267695p5724843.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
Re:
WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
Posted by superduperguy <sm...@hotmail.com>.
I am a newbie to Camel and facing the same issue. Did you find the resolution
to this issue? I am using Camel 2.10.2 version in Jboss-5.1.1
[31-12 00:53:35:471] ERROR
[org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error
installing to Start: name=iSeries.PayrollNotification:
service=Listener,name=PayrollNotificationPublisher2 state=Create mode=Manual
requiredState=Installed
java.lang.NullPointerException
at
org.apache.camel.impl.WebSpherePackageScanClassResolver.isWebSphereClassLoader(WebSpherePackageScanClassResolver.java:46)
at
org.apache.camel.impl.DefaultCamelContext.<init>(DefaultCamelContext.java:218)
at
com.adp.sbs.dsa.notification.publish.PayrollNotificationPublisher2.setCamelContext(PayrollNotificationPublisher2.java:52)
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