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Posted to user@struts.apache.org by "O. Oke" <re...@yahoo.co.uk> on 2005/12/09 20:15:25 UTC
Struts web app suddenly stops working when deployed...Help Please!
Help Please!
BACKGROUND
==========
Our struts web app works fine on our local (not on the
internet) Tomcat server, but when we deploy it on the
web based Tomcat server of our hosting company, we get
the error below, when we attempt to connect to the
application.
Can anyone please tell me what may be causing this -
java.lang.NullPointerException. More importantly,
what can we do to get round this error?
Running in debug mode is not an option since the app
is deployed on our hosting company's server.
Thank you.
Dele Oke
ERROR MSG
=========
org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NullPointerException
org.apache.struts.taglib.TagUtils.pageURL(TagUtils.java:1056)
org.apache.struts.taglib.TagUtils.computeURLWithCharEncoding(TagUtils.java:448)
org.apache.struts.taglib.html.RewriteTag.doStartTag(RewriteTag.java:55)
org.apache.jsp.index_jsp._jspx_meth_html_rewrite_0(org.apache.jsp.index_jsp:122)
org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:73)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
___________________________________________________________
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Re: Struts web app suddenly stops working when deployed...Help Please!
Posted by Hubert Rabago <hr...@gmail.com>.
Somebody posted in Bugzilla lately that a possibly cause of this
problem is an incomplete set of commons-* jars, such as Common
BeanUtils, Commons Digester, or Commons Validator [1]. Make sure your
jar files are complete.
And if anyone has an idea on how we can solve this issue, patches
and/or dev discussions are welcome.
Hubert
[1] http://issues.apache.org/bugzilla/show_bug.cgi?id=37826
On 12/9/05, Marcelo Morales <ma...@redcetus.com> wrote:
> Hi
>
> I tried to figure it out but it is kindda hard when you don't provide
> version information. Both lines (that could lead you to an answer)
> are empty lines in my struts 1.2.7 source tree (RewriteTag.java:55
> for instance).
>
> Try to give more information and post the jsp snippet that causing
> the exception (seems that it is in a index.jsp file).
>
> Regards
>
> Marcelo Morales
>
> On Dec 9, 2005, at 3:15 PM, O. Oke wrote:
>
> > Help Please!
> >
> > BACKGROUND
> > ==========
> > Our struts web app works fine on our local (not on the
> > internet) Tomcat server, but when we deploy it on the
> > web based Tomcat server of our hosting company, we get
> > the error below, when we attempt to connect to the
> > application.
> >
> >
> > Can anyone please tell me what may be causing this -
> > java.lang.NullPointerException. More importantly,
> > what can we do to get round this error?
> >
> > Running in debug mode is not an option since the app
> > is deployed on our hosting company's server.
> >
> > Thank you.
> >
> > Dele Oke
> >
> >
> >
> >
> > ERROR MSG
> > =========
> > org.apache.jasper.JasperException
> >
> > org.apache.jasper.servlet.JspServletWrapper.service
> > (JspServletWrapper.java:370)
> >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
> > 291)
> >
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> >
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> > root cause
> >
> > java.lang.NullPointerException
> >
> > org.apache.struts.taglib.TagUtils.pageURL(TagUtils.java:1056)
> >
> > org.apache.struts.taglib.TagUtils.computeURLWithCharEncoding
> > (TagUtils.java:448)
> >
> > org.apache.struts.taglib.html.RewriteTag.doStartTag(RewriteTag.java:
> > 55)
> >
> > org.apache.jsp.index_jsp._jspx_meth_html_rewrite_0
> > (org.apache.jsp.index_jsp:122)
> >
> > org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:73)
> >
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> >
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> > org.apache.jasper.servlet.JspServletWrapper.service
> > (JspServletWrapper.java:322)
> >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
> > 291)
> >
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> >
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> >
> >
> >
> > ___________________________________________________________
> > NEW Yahoo! Cars - sell your car and browse thousands of new and
> > used cars online! http://uk.cars.yahoo.com/
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> > For additional commands, e-mail: user-help@struts.apache.org
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
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Re: Struts web app suddenly stops working when deployed...Help Please!
Posted by Marcelo Morales <ma...@redcetus.com>.
Hi
I tried to figure it out but it is kindda hard when you don't provide
version information. Both lines (that could lead you to an answer)
are empty lines in my struts 1.2.7 source tree (RewriteTag.java:55
for instance).
Try to give more information and post the jsp snippet that causing
the exception (seems that it is in a index.jsp file).
Regards
Marcelo Morales
On Dec 9, 2005, at 3:15 PM, O. Oke wrote:
> Help Please!
>
> BACKGROUND
> ==========
> Our struts web app works fine on our local (not on the
> internet) Tomcat server, but when we deploy it on the
> web based Tomcat server of our hosting company, we get
> the error below, when we attempt to connect to the
> application.
>
>
> Can anyone please tell me what may be causing this -
> java.lang.NullPointerException. More importantly,
> what can we do to get round this error?
>
> Running in debug mode is not an option since the app
> is deployed on our hosting company's server.
>
> Thank you.
>
> Dele Oke
>
>
>
>
> ERROR MSG
> =========
> org.apache.jasper.JasperException
>
> org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:370)
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
> 291)
>
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
> root cause
>
> java.lang.NullPointerException
>
> org.apache.struts.taglib.TagUtils.pageURL(TagUtils.java:1056)
>
> org.apache.struts.taglib.TagUtils.computeURLWithCharEncoding
> (TagUtils.java:448)
>
> org.apache.struts.taglib.html.RewriteTag.doStartTag(RewriteTag.java:
> 55)
>
> org.apache.jsp.index_jsp._jspx_meth_html_rewrite_0
> (org.apache.jsp.index_jsp:122)
>
> org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:73)
>
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
> org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:322)
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
> 291)
>
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>
>
>
> ___________________________________________________________
> NEW Yahoo! Cars - sell your car and browse thousands of new and
> used cars online! http://uk.cars.yahoo.com/
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
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