hi!
it might be a stupid question, but what exactly is URL rewriting?
I am trying to do the following:
---------------
String eventName = request.getParameter("eventName");
...
if(eventNotFound) {
<jsp:forward
page="eventNotFound.jsp?event=<%=URLEncoder.encode(eventName)%>"/>
}
-----------------
is this URL rewriting? also, could anyone tell me why this code is not
running?
the error i get is:
javax.servlet.ServletException
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:386)
at
_0002feventView_0002ejspeventView_jsp_36._jspService(_0002feventView_0002ejs
peventView_jsp_36.java:447)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
va:174)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
)
at java.lang.Thread.run(Thread.java)
Root cause:
java.lang.IllegalArgumentException
at javax.servlet.http.HttpUtils.parseName(HttpUtils.java:285)
at javax.servlet.http.HttpUtils.parseQueryString(HttpUtils.java:154)
at
org.apache.tomcat.core.RequestDispatcherImpl.addQueryString(RequestDispatche
rImpl.java:326)
at
org.apache.tomcat.core.RequestDispatcherImpl.forward(RequestDispatcherImpl.j
ava:155)
at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:357)
at
_0002feventView_0002ejspeventView_jsp_36._jspService(_0002feventView_0002ejs
peventView_jsp_36.java:195)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
va:174)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
)
at java.lang.Thread.run(Thread.java)
thanks!
parag.
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