users@jax-rpc.java.net

internal server error: JAXRPCServlet exception

From: Su Zhang <su_ba_ru_at_HOTMAIL.COM>
Date: Mon, 08 Apr 2002 14:37:16 -0600

Hi,

I had a simple JAX-RPC based Web service that works fine with EA1. I tried to modify it and run it with EA2.

After I replaced the files generated by the old xrpcc tool (from EA1) with the files generated by the new xrpcc tool (from EA2), I restarted tomcat. However, I got an error message:
**************************************************************************
javax.servlet.ServletException
        at com.sun.xml.rpc.server.http.JAXRPCServletDelegate.init(JAXRPCServletD
elegate.java:50)
        at com.sun.xml.rpc.server.http.JAXRPCServlet.init(JAXRPCServlet.java:40)

        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.
java:919)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:81
1)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContex
t.java:3288)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:3
468)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:821)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:80
7)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:545)

        at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDep
loyer.java:256)
        at org.apache.catalina.core.StandardHost.install(StandardHost.java:739)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.j
ava:526)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:382
)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:780)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java
:339)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl
eSupport.java:166)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1194)

        at org.apache.catalina.core.StandardHost.start(StandardHost.java:705)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1186)

        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:339
)
        at org.apache.catalina.core.StandardService.start(StandardService.java:4
96)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:699
)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:497)
        at org.apache.catalina.startup.Catalina.execute(Catalina.java:397)
        at org.apache.catalina.startup.Catalina.process(Catalina.java:177)
        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:324)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
[ERROR] http - -null <javax.servlet.ServletException>
***************************************************************************

Any suggestion?
Thanks,
Su