3 Replies Latest reply on Mar 5, 2008 10:26 PM by aguizar

Help in Excecuting Hello World BPEL Example

kongdy Apr 25, 2007 2:32 PM

I am trying to run the Hello World Example. When I ran the client I am getting the error.

I am using jboss-4.0.4.GA, JDK 1.5_06

I did the followings:

jbpm-bpel-1.1.Beta3\deploy> ant deploy-definition
jbpm-bpel-1.1.Beta3\examples\hello > ant generate-service
jbmp-bpel-1.1.Beta3\examples\hello > ant generate-artifacts
jbmp-bpel-1.1.Beta3\examples\hello > ant deploy
jbmp-bpel-1.1.Beta3\examples\hello > ant deploy-client
jbmp-bpel-1.1.Beta3\examples\hello > ant run-test

Everything is fine until run-test. I got error saying:
?jbpmbpel-client not bound, javax.naming.NameNotFound exception in the test Report. The hello-client.jar is the jboss/server/default/deploy directory. The jar contains

0 Wed Apr 25 11:15:18 PDT 2007 META-INF/
106 Wed Apr 25 11:15:16 PDT 2007 META-INF/MANIFEST.MF
1119 Mon Jan 22 14:15:44 PST 2007 META-INF/application-client.xml
298 Mon Jan 22 14:15:44 PST 2007 META-INF/jboss-client.xml
2053 Tue Apr 24 14:59:14 PDT 2007 META-INF/jaxrpc-mapping.xml
0 Wed Apr 25 11:15:18 PDT 2007 META-INF/wsdl/
828 Wed Apr 25 11:15:12 PDT 2007 META-INF/wsdl/hello-binding-1.wsdl
540 Wed Apr 25 11:15:12 PDT 2007 META-INF/wsdl/hello-service.wsdl
996 Wed Apr 25 11:15:12 PDT 2007 META-INF/wsdl/hello.wsdl

I am getting the following error when executing the test:

<?xml version="1.0" encoding="UTF-8" ?>

javax.naming.NameNotFoundException: jbpmbpel-client not bound
at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
at org.jnp.server.NamingServer.lookup(NamingServer.java:296)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
at java.lang.Thread.run(Thread.java:595)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:625)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jboss.naming.client.java.javaURLContextFactory$EncContextProxy.invoke(javaURLContextFactory.java:129)
at $Proxy1.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jbpm.bpel.tutorial.hello.HelloTest.setUp(HelloTest.java:51)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)

javax.naming.NameNotFoundException: jbpmbpel-client not bound
at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
at org.jnp.server.NamingServer.lookup(NamingServer.java:296)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
at java.lang.Thread.run(Thread.java:595)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:625)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jboss.naming.client.java.javaURLContextFactory$EncContextProxy.invoke(javaURLContextFactory.java:129)
at $Proxy1.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jbpm.bpel.tutorial.hello.HelloTest.setUp(HelloTest.java:51)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)

<system-out><![CDATA[
18:40:58,705 DEBUG SecurityAssociation : Using ThreadLocal: false
18:40:58,987 DEBUG NestedThrowable$Util : org.jboss.util.NestedThrowable.parentTraceEnabled=true
18:40:58,987 DEBUG NestedThrowable$Util : org.jboss.util.NestedThrowable.nestedTraceEnabled=false
18:40:58,987 DEBUG NestedThrowable$Util : org.jboss.util.NestedThrowable.detectDuplicateNesting=true
]]></system-out>
<system-err><![CDATA[javax.management.MBeanException
at org.jboss.mx.interceptor.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.java:180)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:163)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.jmx.connector.invoker.InvokerAdaptorService.invoke(InvokerAdaptorService.java:266)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPProxyFactory.invoke(JRMPProxyFactory.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:819)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:420)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.jboss.deployment.DeploymentException: Failed to setup client ENC; - nested throwable: (org.jboss.deployment.DeploymentException: Cannot bind webservice to client environment; - nested throwable: (javax.naming.NameAlreadyBoundException))
at org.jboss.deployment.ClientDeployer.start(ClientDeployer.java:171)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
... 47 more
Caused by: org.jboss.deployment.DeploymentException: Cannot bind webservice to client environment; - nested throwable: (javax.naming.NameAlreadyBoundException)
at org.jboss.ws.server.WebServiceClientDeployer.setupServiceRefEnvironment(WebServiceClientDeployer.java:72)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy51.setupServiceRefEnvironment(Unknown Source)
at org.jboss.webservice.WebServiceClientHandler.setupServiceRefEnvironment(WebServiceClientHandler.java:94)
at org.jboss.deployment.ClientDeployer.setupEnvironment(ClientDeployer.java:272)
at org.jboss.deployment.ClientDeployer.start(ClientDeployer.java:167)
... 54 more
Caused by: javax.naming.NameAlreadyBoundException
at org.jnp.server.NamingServer.bind(NamingServer.java:144)
at org.jnp.server.NamingServer.bind(NamingServer.java:109)
at org.jnp.server.NamingServer.bind(NamingServer.java:109)
at org.jnp.interfaces.NamingContext.bind(NamingContext.java:566)
at org.jnp.interfaces.NamingContext.bind(NamingContext.java:531)
at org.jboss.util.naming.Util.bind(Util.java:102)
at org.jboss.util.naming.Util.bind(Util.java:89)
at org.jboss.ws.server.WebServiceClientDeployer.setupServiceRefEnvironment(WebServiceClientDeployer.java:65)
... 68 more
]]></system-err>

Thanks

1. Re: Help in Excecuting Hello World BPEL Example

kongdy Apr 25, 2007 2:49 PM (in response to kongdy)

Also, the error I am getting in JBoss (version 4.0.4.GA) is:

11:45:57,322 WARN [NestedThrowable] Duplicate throwable nesting of same base ty
pe: class org.jboss.deployment.DeploymentException is assignable from: class org
.jboss.deployment.DeploymentException
11:45:57,322 ERROR [MainDeployer] Could not start deployment: file:/C:/dev/jbpm-
bpel-1.1.Beta3/examples/hello/target/hello-client.jar
org.jboss.deployment.DeploymentException: Failed to setup client ENC; - nested t
hrowable: (org.jboss.deployment.DeploymentException: Cannot bind webservice to c
lient environment; - nested throwable: (javax.naming.NameAlreadyBoundException))

at org.jboss.deployment.ClientDeployer.start(ClientDeployer.java:171)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.jmx.connector.invoker.InvokerAdaptorService.invoke(InvokerA
daptorService.java:266)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPProxyFactory.invoke(JRMPProxyFac
tory.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke
(JRMPInvoker.java:819)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:
420)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.jboss.deployment.DeploymentException: Cannot bind webservice to c
lient environment; - nested throwable: (javax.naming.NameAlreadyBoundException)
at org.jboss.ws.server.WebServiceClientDeployer.setupServiceRefEnvironme
nt(WebServiceClientDeployer.java:72)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy51.setupServiceRefEnvironment(Unknown Source)
at org.jboss.webservice.WebServiceClientHandler.setupServiceRefEnvironme
nt(WebServiceClientHandler.java:94)
at org.jboss.deployment.ClientDeployer.setupEnvironment(ClientDeployer.j
ava:272)
at org.jboss.deployment.ClientDeployer.start(ClientDeployer.java:167)
... 54 more
Caused by: javax.naming.NameAlreadyBoundException
at org.jnp.server.NamingServer.bind(NamingServer.java:144)
at org.jnp.server.NamingServer.bind(NamingServer.java:109)
at org.jnp.server.NamingServer.bind(NamingServer.java:109)
at org.jnp.interfaces.NamingContext.bind(NamingContext.java:566)
at org.jnp.interfaces.NamingContext.bind(NamingContext.java:531)
at org.jboss.util.naming.Util.bind(Util.java:102)
at org.jboss.util.naming.Util.bind(Util.java:89)
at org.jboss.ws.server.WebServiceClientDeployer.setupServiceRefEnvironme
nt(WebServiceClientDeployer.java:65)
... 68 more
11:45:57,447 INFO [ClientDeployer] Removing client ENC from: jbpmbpel-client
11:45:57,525 WARN [MainDeployer] undeploy 'file:/C:/dev/jbpm-bpel-1.1.Beta3/exa
mples/hello/target/hello-client.jar' : package not deployed

Thanks,
Lily
Actions
2. Re: Help in Excecuting Hello World BPEL Example

yogesharora Feb 21, 2008 5:36 AM (in response to kongdy)

Hi,

I have written a standalone java client to access the HelloWorld Sample example of JBPEL 1.1 GA.

Environment Details
=============
JDK - version 1.5
JBPM - version 3.1.4
JBPEL - version 1.1GA
JBoss - version 4.2.2 GA

I am getting the following error:

<<
at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
at org.jnp.server.NamingServer.lookup(NamingServer.java:296)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:595)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jboss.naming.client.java.javaURLContextFactory$EncContextProxy.invoke(javaURLContextFactory.java:129)
at $Proxy0.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at org.jbpm.bpel.tutorial.hello.MyClient.doJNDILookup(MyClient.java:76)
at org.jbpm.bpel.tutorial.hello.MyClient.test(MyClient.java:35)
at org.jbpm.bpel.tutorial.hello.MyClient.main(MyClient.java:30)
>>

MyClient.java
=========

package org.jbpm.bpel.tutorial.hello;

import java.io.IOException;
import java.util.Hashtable;

import javax.naming.InitialContext;
import javax.xml.rpc.ServiceException;

import org.tempuri.hello.Greeter;
import org.tempuri.hello.HelloWorldService;

public class MyClient {

private HelloWorldService helloService;

public static final String JNDI_NAME = "java:comp/env/service/Hello";

/**
* To handle the get requests.
*
* @param HttpServletRequest -
* theRequest
* @param HttpServletResponse -
* theResponse
* @throws IOException
*/
public static void main(String[] args){

MyClient client = new MyClient();
client.test();
}

public void test(){

helloService = (HelloWorldService) doJNDILookup(JNDI_NAME);
if(helloService == null){
System.out.println("Service not found. Exiting.....");
return;
}
try {

Greeter greeter = helloService.getGreeterPort();
String greeting = greeter.sayHello("Yogesh");
System.out.println("<<<<< greeting >>>> " + greeting);
} catch (ServiceException se) {
System.out.println("ServiceException Thrown >>>" + se.getMessage());
se.printStackTrace();
}
catch(Exception e){
System.out.println("Exception Thrown >>>" + e.getMessage());
e.printStackTrace();

}
}

/**
*
* @param jndiName
* @return the Object
*/
public static Object doJNDILookup(String jndiName) {
Object object = null;
try {

Hashtable env = new Hashtable();
env.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
env.put("java.naming.factory.url.pkgs", "org.jboss.naming.client");
//env.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
env.put("java.naming.provider.url", "jnp://localhost:1099");
env.put("j2ee.clientName","jbpmbpel-client");

InitialContext ctx = new InitialContext(env);

System.out.println(ctx.getEnvironment());

object = ctx.lookup(jndiName);
} catch (Exception e) {
e.printStackTrace();
}
return object;
}
}

Please help in finding the solution.

Thanks in advance.

Best Regards,
Yogesh
Actions
3. Re: Help in Excecuting Hello World BPEL Example

aguizar Mar 5, 2008 10:26 PM (in response to kongdy)

Yogesh, please do not cross post. It makes tracking an issue very hard. I've already replied to your question in your other post.
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