Hi,
I downloaded struts release version 1.0.1. An example war file came
along with it.
I deployed the struts-example.war on Tomcat 3.2. I can see
the index.jsp page.
However, I get the following error when I click on either of the links
(register and login) on index.jsp.
A few of my colleagues tried it too with the same result.
Could someone please help me with this? What are we missing?
Thanks,
Error: 500
Location:/struts-example/logon.jsp
Internal Servlet Error:
javax.servlet.ServletException: cant remove Attributes from request scope
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:450)
at
_0002flogon_0002ejsplogon_jsp_2._jspService(_0002flogon_0002ejsplogon_jsp_2.
java:409)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:179)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:298)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:371)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:414)
at
org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:401)
at org.apache.tomcat.core.Handler.service(Handler.java:306)
at org.apache.tomcat.facade.ServletWrapper.service(ServletWrapper.java:384)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:73
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:681)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:194)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:400)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:498)
at java.lang.Thread.run(Thread.java:484)
Root cause:
java.lang.IllegalArgumentException: cant remove Attributes from request
scope
at
org.apache.jasper.runtime.PageContextImpl.removeAttribute(PageContextImpl.ja
va:292)
at org.apache.struts.taglib.html.FormTag.doEndTag(FormTag.java:591)
at
_0002flogon_0002ejsplogon_jsp_2._jspService(_0002flogon_0002ejsplogon_jsp_2.
java:382)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:179)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:298)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:371)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:414)
at
org.apache.tomcat.facade.ServletWrapper.doService(ServletWrapper.java:401)
at org.apache.tomcat.core.Handler.service(Handler.java:306)
at org.apache.tomcat.facade.ServletWrapper.service(ServletWrapper.java:384)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:73
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:681)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:194)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:400)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:498)
at java.lang.Thread.run(Thread.java:484)
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