Thanks.
And yes, I am aware that this error has a broad scope.
Nothing strange on line 80. Just a simple IF statement checking if a string variable
is equal to a particular string. I most certainly haven't touched that code or any
associated code in quite a while. Yet suddenly I got this error. I also copied this
app (as a .war) to somebody else's machine, ran it there fine. Next day I was going
to look at something on that machine and I got the error again. I asked the owner of
the machine what had been changed but was told nothing (which I didn't believe).
After examinig the code I gave up on it because everything seemed ok. For the heck of
it, I checked the page again and it worked fine !?! (i.e. the Reload action did it as
has been reported before by others).
Just a fluke?
T.
P.S. Not getting any values from a property file.
> -----Original Message-----
> From: Fabio Luis Rodrigues Pelissoni
> [mailto:[EMAIL PROTECTED]]
> Sent: Friday, March 30, 2001 8:22 AM
> To: [EMAIL PROTECTED]
> Subject: Re: NullPointerException error
>
>
> Find
>
> _0002ftemplate_0002ejsptemplate_jsp_2.java
> file in directory tomcat\work:
>
> then find the line 80 in this file
>
> []'
>
>
>
> Tony Einarsson wrote:
>
> > Occasionally I have gotten this NullPointerException error
> and can't figure out what is causing it.
> > I did several searches for solutions or hints and all that
> I can find is that if you hit Reload, sometimes that does the
> trick. It worked for me, but I would still like to know why
> this happens.
> >
> > What do I need to look for and fix to avoid this situation
> alltogether?
> >
> > java.lang.NullPointerException
> > at
> _0002ftemplate_0002ejsptemplate_jsp_2._jspService(_0002ftempla
> te_0002ejsptemplate_jsp_2.java:80)
> > 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.java:177)
> > at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
> .java:318)
> > at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper
> .java:404)
> > at org.apache.tomcat.core.Handler.service(Handler.java:286)
> > at
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > at
> org.apache.tomcat.facade.RequestDispatcherImpl.forward(Request
> DispatcherImpl.java:194)
> > at
> org.apache.jasper.runtime.PageContextImpl.forward(PageContextI
> mpl.java:421)
> > at
> _0002fhome_0002ejsphome_jsp_1._jspService(_0002fhome_0002ejsph
> ome_jsp_1.java:158)
> > at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> >
> > T.
> >
> >
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> >
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> >
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>
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http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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