Failure to create Web Service using Java client

Attempting to create a WebService using a Java client (partial code follows):
String xml = "<custId xmlns=\"http://samples.otn.com\">" + 101 + "</name>";
//Context ic = new InitialContext();
Locator lctr = new Locator("default", "bpel");
IDeliveryService dservice = (IDeliveryService)lctr.lookupService(IDeliveryService.SERVICE_NAME);
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", xml);
However - get the following error message:
E:\OraBPELPM_1\jdk\bin\javaw.exe -client -classpath E:\OraBPELPM_1\integration\jdev\jdev\mywork\Workspace1\BPELProcess1\output;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel-common.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel-thirdparty.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\bpm-infra.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\bpm-services.jar -Dhttp.proxyHost=ges-proxy.oracle.com -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=jpa*.jp.oracle.com|jpe*.jp.oracle.com|*.oracle.co.jp|144.23.230.118|144.23.230.110|psh*.peoplesoft.com|*.us.oracle.com|ex*.oracle.com|es0*.oracle.com|localhost|127.0.0.1 BusinessProcess.TestBPEL
java.lang.Exception: Failed to create "ejb/collaxa/system/DomainManagerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:640)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
     at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:280)
     at javax.naming.InitialContext.lookup(InitialContext.java:347)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:218)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:47)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:65)
     at BusinessProcess.TestBPEL.main(TestBPEL.java:19)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:232)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:47)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:65)
     at BusinessProcess.TestBPEL.main(TestBPEL.java:19)
Exception in thread "main" Process exited with exit code 1.
The line: Locator lctr = new Locator("default", "bpel");
is the point of the error -
What is the problem here. I have seen several similar issues on the forum but I have not foound one that iindicated a solution to the problem.
THANKS - Ken Cooper

Applied the suggested code and am getting following errors:
E:\OraBPELPM_1\jdk\bin\javaw.exe -client -classpath E:\OraBPELPM_1\integration\jdev\jdev\mywork\Workspace1\BPELProcess1\output;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel-common.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\orabpel-thirdparty.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\bpm-infra.jar;E:\OraBPELPM_1\integration\jdev\jdev\lib\ext\bpm-services.jar -Dhttp.proxyHost=ges-proxy.oracle.com -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=jpa*.jp.oracle.com|jpe*.jp.oracle.com|*.oracle.co.jp|144.23.230.118|144.23.230.110|psh*.peoplesoft.com|*.us.oracle.com|ex*.oracle.com|es0*.oracle.com|localhost|127.0.0.1 BusinessProcess.TestBPEL
java.lang.Exception: Failed to create "ejb/collaxa/system/DomainManagerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Cannot instantiate class: com.evermind.server.rmi.RMIInitialContextFactory [Root exception is java.lang.ClassNotFoundException: com.evermind.server.rmi.RMIInitialContextFactory]
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:652)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
     at javax.naming.InitialContext.init(InitialContext.java:219)
     at javax.naming.InitialContext.<init>(InitialContext.java:195)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:216)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:126)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:97)
     at BusinessProcess.TestBPEL.main(TestBPEL.java:30)
Caused by: java.lang.ClassNotFoundException: com.evermind.server.rmi.RMIInitialContextFactory
     at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:219)
     at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:42)
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:649)
     ... 8 more
     at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:232)
     at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:126)
     at com.oracle.bpel.client.Locator.<init>(Locator.java:97)
     at BusinessProcess.TestBPEL.main(TestBPEL.java:30)
Error occurs at the bold line below - same location as before:
Properties props = new Properties();
props.setProperty("orabpel.platform", "oc4j_10g");
props.setProperty("java.naming.factory.initial",
"com.evermind.server.rmi.RMIInitialContextFactory");
props.setProperty("java.naming.provider.url", "ormi://localhost/orabpel");
props.setProperty("java.naming.security.principal", "admin");
props.setProperty("java.naming.security.credentials", "welcome");
props.setProperty("dedicated.rmicontext", "true");
Locator lctr = new Locator("default", "oracle", props);
Thanks - Ken

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