• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

struts exception

 
Greenhorn
Posts: 16
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Can anybody please help me I am fed up with this error.
initially my code was working properly and suddenly it start giving me this weird error. I am using struts 1.1 tomcat 5

org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)


root cause

java.lang.NullPointerException
org.apache.struts.util.RequestUtils.pageURL(RequestUtils.java:1596)
org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:541)
org.apache.struts.taglib.html.RewriteTag.doStartTag(RewriteTag.java:99)
org.apache.strutsel.taglib.html.ELRewriteTag.doStartTag(ELRewriteTag.java:291)
org.apache.jsp.index_jsp._jspx_meth_html_rewrite_0(index_jsp.java:102)
org.apache.jsp.index_jsp._jspService(index_jsp.java:66)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
 
Ranch Hand
Posts: 264
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
its something in your index.jsp


Have you tried looking in the work directory under tomcat?
/tomcat/work/Catalina/localhost/<your webapp>/org/apache/jsp/<relative path to your jsps>/index_jsp.java

or just search your file system for index_jsp.java (you may have a few of these but one should stick out as the one your looking for).

look in that file for line 66.

maybe you've already tried this... if not I might help.

-Tad
 
Abhijeet Thacker
Greenhorn
Posts: 16
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi Tad,
Thanks for reply. but I have tried the solution suggested by you but line suggested by error page aontains following code
if (_jspx_meth_bean_message_0(_jspx_page_context))
return;
can you give me any hint whats wrong with it??
I m new to struts
 
Ranch Hand
Posts: 1312
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator

java.lang.NullPointerException



please post your jsp.
 
If you try to please everybody, your progress is limited by the noisiest fool. And this tiny ad:
a bit of art, as a gift, that will fit in a stocking
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic