---------- Forwarded message ---------- From: 冯仁君 <fengrj1...@gmail.com> Date: Thu, Apr 18, 2013 at 2:06 PM Subject: How to run TUSCANY and BPEL within shell To: user@tuscany.apache.org
Hi all, I'm new in TUSCANY and I try run BPEL on TUSCANY within shell. I put a helloworld.bpel, a helloworld.wsld, and a helloworld.composite in a folder. Then start TUSCANY. There is no error when I start this composite in shell and I can see detials of this composite with command SERVICES. However, when I invoke this service, I get following exception: default> invoke BPELHelloWorldComponent/helloPartnerLink hello asd org.oasisopen.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.factory.ObjectCreationException: java.lang.NullPointerException at org.apache.tuscany.sca.core.context.impl.ServiceReferenceImpl.getService(ServiceReferenceImpl.java:160) at org.apache.tuscany.sca.impl.ServiceHelper.getService(ServiceHelper.java:82) at org.apache.tuscany.sca.impl.NodeImpl.getService(NodeImpl.java:470) at org.apache.tuscany.sca.shell.commands.Invoke.invoke(Invoke.java:85) at org.apache.tuscany.sca.shell.Shell$1.call(Shell.java:518) at org.apache.tuscany.sca.shell.Shell$1.call(Shell.java:516) at org.apache.tuscany.sca.shell.Shell.apply(Shell.java:628) at org.apache.tuscany.sca.shell.Shell.run(Shell.java:642) at org.apache.tuscany.sca.shell.Shell.main(Shell.java:112) 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:597) at org.apache.tuscany.sca.launcher.LauncherMain.invokeMainMethod(LauncherMain.java:115) at org.apache.tuscany.sca.launcher.LauncherMain.main(LauncherMain.java:56) Caused by: org.apache.tuscany.sca.core.factory.ObjectCreationException: java.lang.NullPointerException at org.apache.tuscany.sca.core.context.impl.ServiceReferenceImpl.getProxy(ServiceReferenceImpl.java:143) at org.apache.tuscany.sca.core.context.impl.ServiceReferenceImpl.getService(ServiceReferenceImpl.java:158) ... 14 more Caused by: java.lang.NullPointerException at org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory.createProxy(ExtensibleProxyFactory.java:97) at org.apache.tuscany.sca.core.context.impl.ServiceReferenceImpl.createProxy(ServiceReferenceImpl.java:152) at org.apache.tuscany.sca.core.context.impl.ServiceReferenceImpl.getProxy(ServiceReferenceImpl.java:139) ... 15 more Any one knows this problem? Or tell me how to run a BPEL on TUSCANY within shell( not just mvn test). plz, thank you! -- Best Regards, Feng Renjun. -- Best Regards, Feng Renjun.