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From "Conrad Pilloud (JIRA)" <j...@apache.org>
Subject [jira] Created: (CAMEL-890) Camel-RMI looks up wrong name in RMI Registry
Date Wed, 10 Sep 2008 16:58:52 GMT
Camel-RMI looks up wrong name in RMI Registry
---------------------------------------------

                 Key: CAMEL-890
                 URL: https://issues.apache.org/activemq/browse/CAMEL-890
             Project: Apache Camel
          Issue Type: Bug
          Components: camel-rmi
    Affects Versions: 1.4.0
         Environment: Camel 1.4.0, Windows XP Professional, JDK 1.6.0_07
            Reporter: Conrad Pilloud


It appears the RMI component is not pulling the right name from the URI I defined in my routebuilder.
 

In a separate application (the one I'm trying to connect and send data to), I've bound a remote
object in the RMI Registry as: "GDRService".  (I even wrote a little app to list the RMI registry
entries and it does indeed show up as "GDRService").

However, my camel route:    .to("rmi://localhost:1099/GDRService");

produces this result...
java.rmi.NotBoundException: /GDRService
        at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:106)
        at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
....

I think this is the problem...
According to the code for  RMIEndPoint:
public String getName() {
        String path = uri.getPath();
        if (path == null) {
            path = uri.getSchemeSpecificPart();
        }
        return path;
    }

I believe uri.getPath() is returning "/GDRService" and not "GDRService" and thus, Camel can't
find the actual service. 

Here's a longer stacktrace (just the last of the 5 attempts to route via RMI prior to dead-letter
drop).

[          AnonymousIoService-2] DeadLetterChannel              ERROR Failed delivery for
exchangeId: ID-dmco500084358/
683-1221065595195/0-0. On delivery attempt: 5 caught: java.rmi.NotBoundException: /GDRService
java.rmi.NotBoundException: /GDRService
        at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:106)
        at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
        at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:386)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
        at sun.rmi.transport.Transport$1.run(Transport.java:159)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
        at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
        at org.apache.camel.component.rmi.RmiRegistryBean.lookupBean(RmiRegistryBean.java:44)
        at org.apache.camel.component.bean.RegistryBean.getBean(RegistryBean.java:61)
        at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:73)
        at org.apache.camel.component.rmi.RmiProducer.process(RmiProducer.java:46)
        at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncPro
essorTypeConverter.java:43)
        at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:75)
        at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:57)
        at org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:155)
        at org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:91)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:101)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:85)
        at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:57)
        at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:39)
        at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
        at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)
        at org.apache.camel.component.mina.MinaConsumer$ReceiveHandler.messageReceived(MinaConsumer.java:95)
        at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:5
0)
        at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:
48)
        at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
        at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:180)
        at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:
48)
        at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:220)
        at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:264)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
        at java.lang.Thread.run(Thread.java:619)
[          AnonymousIoService-2] DefaultListableBeanFactory     DEBUG Creating instance of
bean 'org.apache.camel.compo
ent.log.LogComponent'
[          AnonymousIoService-2] DefaultListableBeanFactory     DEBUG Finished creating instance
of bean 'org.apache.ca
el.component.log.LogComponent'
[          AnonymousIoService-2] DeadLetterChannel              ERROR Exchange[BodyType:String,
Body:<?xml version="1.0............




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