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Posted to users@tomcat.apache.org by Rohit Peyyeti <ro...@translogicsys.com> on 2000/08/25 22:13:14 UTC
help me please

help me please...i don't know why i am encountering this error.

Error: 500
Location: /pms/jsp/tools/3/askTheExpert.jsp
Internal Servlet Error:

javax.servlet.ServletException: argument type mismatch
 at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:386)
 at
jsp.tools._00033._0002fjsp_0002ftools_0002f_00033_0002faskTheExpert_0002ejsp
askTheExpert_jsp_0._jspService(_0002fjsp_0002ftools_0002f_00033_0002faskTheE
xpert_0002ejspaskTheExpert_jsp_0.java:127)
 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:475)

Root cause:
org.apache.jasper.JasperException: argument type mismatch
 at
org.apache.jasper.runtime.JspRuntimeLibrary.introspecthelper(JspRuntimeLibra
ry.java:207)
 at
jsp.tools._00033._0002fjsp_0002ftools_0002f_00033_0002faskTheExpert_0002ejsp
askTheExpert_jsp_0._jspService(_0002fjsp_0002ftools_0002f_00033_0002faskTheE
xpert_0002ejspaskTheExpert_jsp_0.java:103)
 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:475)

Root cause:
java.lang.IllegalArgumentException: argument type mismatch
 at java.lang.reflect.Method.invoke(Native Method)
 at
org.apache.jasper.runtime.JspRuntimeLibrary.introspecthelper(JspRuntimeLibra
ry.java:203)
 at
jsp.tools._00033._0002fjsp_0002ftools_0002f_00033_0002faskTheExpert_0002ejsp
askTheExpert_jsp_0._jspService(_0002fjsp_0002ftools_0002f_00033_0002faskTheE
xpert_0002ejspaskTheExpert_jsp_0.java:103)
 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:475)


Any pointers would be of great help to me.

thanks
rohit