unable to cast stub object to remote interface

["OHIRA, Shinya" <sh...@geocities.co.jp>]

Hi, sorry if this is a newbie question.

I upgraded tomcat from 3.1 to 3.2 and run into the problem. the error message is
java.lang.ClassCastException: TestServer_Stub
It seems that tomcat 3.2 can not cast RMI stub object to remote interface - the 
jar file of these lookup program and remote interface is deployed in WEB-INF/lib.

The problem doesn't appear when that program is deployed in CLASSPATH of tomcat.
The problem doesn't appear under tomcat 3.1.
Is this a class loader bug or my misconfiguration? Please help me...
Thanks.

--Shinya

Re: unable to cast stub object to remote interface

["OHIRA, Shinya" <sh...@geocities.co.jp>]

I read "Thread.currentThread().setContextClassLoader()  [was: ServletContext.
getResourceAsStream() in 3.2?]" thread and I understand that tomcat 3.2 does not 
set ContextClassLoader. I added the following in my server.xml and worked fine.
<RequestInterceptor className="org.apache.tomcat.request.Jdk12Interceptor" />

Thanks.
     
"OHIRA, Shinya" <sh...@geocities.co.jp>　wrote:
> Hi, sorry if this is a newbie question.
> 
> I upgraded tomcat from 3.1 to 3.2 and run into the problem. the error message 
is
> java.lang.ClassCastException: TestServer_Stub
> It seems that tomcat 3.2 can not cast RMI stub object to remote interface - 
the 
> jar file of these lookup program and remote interface is deployed in WEB-INF/
lib.
> 
> The problem doesn't appear when that program is deployed in CLASSPATH of 
tomcat.
> The problem doesn't appear under tomcat 3.1.
> Is this a class loader bug or my misconfiguration? Please help me...
> Thanks.
> 
> --Shinya