users@glassfish.java.net

Re: Exception thrown when Web Service is invoked

From: Kenneth Clark <kenneth_at_rabiddog.co.za>
Date: Tue, 01 May 2007 14:33:00 +0200

I think the first place to start would be to run the verifier on your
package and check the results of that.

As far as I remember you can select to run the verifier on a package but
selecting the check box. I have found that this helps a great deal with
these types of issues

Kenneth Clark
Developer / Analyst

Rabid Dog Laboratories ^(TM)
Putting the art back into development

*tel:* +27 11 475 7409
*mobile:* +27 82 500 5090
*e-mail:* kenneth_at_rabiddog.co.za
*website:* http://www.rabiddog.co.za/


glassfish_at_javadesktop.org wrote:
> I have deployed a couple of server side Web Services on Sun Application Server bundled with J2EE 5. Neither of them work unfortunately... When I use the Test feature in the application server admin interface I get a nullpointer exception.
>
> Any ideas on what might be wrong?
>
> Here isthe stacktrace....
>
> java.lang.NullPointerException
> at com.sun.enterprise.webservice.JAXWSServlet.doGet(JAXWSServlet.java:219)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
> at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
> at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
> at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
> at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
> at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
> at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
> at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
> at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
> at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
> at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
> at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
> at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
> [Message sent by forum member 'krippa' (krippa)]
>
> http://forums.java.net/jive/thread.jspa?messageID=215033
>
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