hi
does anyone encounter this problem? I am using weblogic 6.1sp1 with apache
soap 2.2. The function of the webservice is very simple as follow
public class testWebService
{
public String getXML (String xml) throws Exception
{
System.out.println("received message");
System.out.println(xml);
return "ok";
}
}
The client recieved the "ok" message and no problem, the problem is that the
weblogic server displayed the following exception on every SOAP RPC call.
Thanks
tony
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
java.lang.NullPointerException
at weblogic.servlet.internal.ChunkOutput.clearBuffer
(ChunkOutput.java:231)
at weblogic.servlet.internal.ChunkOutput.flush(Chunk
Output.java:251)
at weblogic.servlet.internal.ChunkOutputWrapper.flus
h(ChunkOutputWrapper.java:152)
at weblogic.servlet.internal.ServletOutputStreamImpl
.flush(ServletOutputStreamImpl.java:119)
at org.apache.soap.transport.TransportMessage.writeT
o(TransportMessage.java:462)
at org.apache.soap.server.http.RPCRouterServlet.doPo
st(RPCRouterServlet.java:347)
at javax.servlet.http.HttpServlet.service(HttpServle
t.java:760)
at javax.servlet.http.HttpServlet.service(HttpServle
t.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeS
ervlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeS
ervlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.in
vokeServlet(WebAppServletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.exec
ute(ServletRequestImpl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThre
ad.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.j
ava:120)
<Oct 5, 2001 10:58:39 AM EDT> <Error> <HTTP> <[WebAppServlet
Context(6898114,soap,/soap)] Servlet failed with ServletExce
ption
javax.servlet.ServletException: Error building response enve
lope: java.lang.NullPointerException
at org.apache.soap.server.http.RPCRouterServlet.doPo
st(RPCRouterServlet.java:353)
at javax.servlet.http.HttpServlet.service(HttpServle
t.java:760)
at javax.servlet.http.HttpServlet.service(HttpServle
t.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeS
ervlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeS
ervlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.in
vokeServlet(WebAppServletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.exec
ute(ServletRequestImpl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThre
ad.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.j
ava:120)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
