I move one our small JSP application from 3.x to 4.0b5 for the reason of using servlet 2.3 specification: ServletContextListener, HttpSessionListener be more specific.
I get the exception under the 4.0b5 with the following messages:
Exception Report:
javax.servlet.ServletException: Class abc.control.ControllerServlet is not a Servlet ....
Root Cause:
java.lang.ClassCastException: abc.control.ControllerServlet ...There is not any indication that anywhere my code is not approprt. What I shall do at this situation?I believe that I encounter the similar situation in the 3.x, and it can be resolved by recycle the Tomcat server. That method doesn't work for 4.0b5.Thanks.Vernon
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