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Posted to dev@tomcat.apache.org by Valentin Cozma <vc...@one5.ro> on 2002/02/18 17:39:03 UTC
Servlet problem
Hi all,
I have some problems with Catalina server. Some details :
I have a class : "FilterLogin" extends "BaseServlet" extends
"SecureServlet" extends "javax.servlet.http.HttpServlet" (which
implements "javax.servlet.Servlet").
When I try to load the class and login, i get the following exception :
A Servlet Exception Has Occurred
Exception Report:
javax.servlet.ServletException: Class one5.filter.servlet.FilterLogin is not a Servlet
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:743)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:544)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:496)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:386)
at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:144)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:251)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2038)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.valves.ValveBase.invokeNext(ValveBase.java:242)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:414)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:159)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:811)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:890)
at java.lang.Thread.run(Thread.java:484)
Root Cause:
java.lang.ClassCastException: one5.filter.servlet.FilterLogin
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:740)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:544)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:496)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:386)
at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:144)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:251)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2038)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.valves.ValveBase.invokeNext(ValveBase.java:242)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:414)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:159)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:811)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:890)
at java.lang.Thread.run(Thread.java:484)
Are there any explanations for this ?
Thanks a lot.
--
*************************************************************
Sincerely
Valentin Cozma
One5 Development Romania Srl.
Programmer
Str Intrarea Glucozei No 37-39, sector 2, Bucharest, Romania
Phone : +40 (1) 243 05 80
Fax : +40 (1) 243 05 79
Mobile : +40 93 190 126
E-Mail: vcozma@one5.ro
Visit us on the Internet: http://www.one5.com/
One5 Corporation - Wireless Infrastructure for 3rd Generation
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