COM Pluggable Provider

[Jinhua Fan <jf...@ohpp.com>]

Hi,

I just installed Apache soap 2.2 and tried to run COM sample. The
deployment of the sample COM objects were fine. However, when I tried to
submit the Addit and Sum requests, I saw the following errors.

Could someone point out what might went wrong?

Thank you

Jinhua


[command line] D:\javaUtils\soap-2_2\samples\com\client>java
samples.com.client.Addit 3 4

[Response]
Ouch, the call failed:
  Fault Code   = SOAP-ENV:Server.Exception:
  Fault String = initlog

[command line] D:\javaUtils\soap-2_2\samples\com\client>java
samples.com.client.Sum 4
[Response]
Exception in thread "main" [SOAPException: faultCode=SOAP-ENV:Protocol;
msg=Unsupported response content type "text/html", must be: "text
/xml". Response was:
<h1>Error: 500</h1>
<h2>Location: /soap/servlet/rpcrouter</h2><b>Internal Servlet
Error:</b><br><pre>javax.servlet.ServletException: Error building response
envelope: java.lang.NullPointerException
        at
org.apache.soap.server.http.RPCRouterServlet.doPost(RPCRouterServlet.java,
Compiled Code)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
        at org.apache.tomcat.core.Handler.service(Handler.java:286)
        at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
        at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
        at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
        at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
        at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
Compiled Code)
        at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
Compiled Code)
        at java.lang.Thread.run(Thread.java:479)
</pre>

]
        at org.apache.soap.rpc.Call.getEnvelopeString(Call.java:175)
        at org.apache.soap.rpc.Call.invoke(Call.java:212)
        at samples.com.client.Sum.main(Sum.java:111)