Erro no servlet

Estou dando um include em um servlet, e esta dando o seguinte erro.
Pilha de Exceção:
javax.servlet.ServletException: Error in servlet

at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:821)

at com.evermind.server.http.ServletRequestDispatcher.include(ServletRequestDispatcher.java:121)

at com.evermind.server.http.GetParametersRequestDispatcher.newInclude(GetParametersRequestDispatcher.java:80)

at com.evermind.server.http.GetParametersRequestDispatcher.include(GetParametersRequestDispatcher.java:34)

at com.evermind.server.http.EvermindPageContext.include(EvermindPageContext.java:267)

at _MGUResultadoAtivacao._jspService(MGUResultadoAtivacao.jsp:68)

at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)

at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349)

at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)

at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)

at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)

at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:604)

at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)

at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)

at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)

at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)

at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)

at java.lang.Thread.run(Thread.java:534)

Vamos ao código. :joia: