Christoph,
I had exactly the same problem and this was happening because ...- see the
answer from Cedric below.
What I did for my case was to forward the control in the Action class to the
template
( return (new ActionForward("/company.jsp")); company.jsp is the template).
So you can call the .do file from the directly and you will get the
template.
I haven't used tiles yet, but I'm working on them.
Konstantina
----- Original Message -----
From: "Cedric Dumoulin" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Friday, November 16, 2001 12:05 PM
Subject: Re: Can anyone help on this?
>
> I think you can't call an action as template region. The problem come
from JSP
> : you can't do a "forward" or "sendRedirect" once you have start written
> something in output. Your action probably do a forward, but as you have
already
> written something in header, sidebar, ..., this cause an exception.
>
> Try to use Tiles library instead of templates. Think of it as an
"extended
> templates" library. You don't need to change your pages, just download
tiles.jar
> (or tilesForStruts1.0.jar), and instruct your web server to use
"tiles.tld"
> instead of "struts-template.tld". This is done by adding or changing
following
> line in your web.xml :
>
> <taglib>
> <taglib-uri>/WEB-INF/struts-template.tld</taglib-uri> <!-- logical
name used
> in your jsp file --!>
> <taglib-location>/WEB-INF/tiles.tld</taglib-location> <!-- real uri
of
> tiles.tld --!>
> </taglib>
>
>
> Hope this help,
>
> Cedric
>
> Konstantina Stamopoulou wrote:
>
> > Well Tom I think you are right.
> > The input I gave you was insufficient so here is all the story.
> >
> > THE .JSP USING THE TEMPLATE
> > <template:insert template='/chapterTemplate.jsp'>
> > <template:put name='header' content='/company.html' />
> > <template:put name='sidebar' content='/sidebar.jsp' />
> > <template:put name='content' content='/test.do'/>
> > <template:put name='footer' content='/footer.html'/>
> > </template:insert>
> >
> > THE ERROR
> >
> > Included servlet error: 500
> > Location: /template-dina/company.jsp
> > Error Location: /template-dina/test.do
> >
> > Root cause:
> > javax.servlet.jsp.JspException: Servlet Exception
> > at
org.apache.struts.taglib.template.InsertTag.doEndTag(InsertTag.java:149)
> > at
> >
_0002fcompany_0002ejspcompany_jsp_4._jspService(_0002fcompany_0002ejspcompan
> > y_jsp_4.java:221)
> > 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$JspCountedServlet.service(JspServlet.ja
> > va:130)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> >
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> > va:282)
> > at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
> > at org.apache.tomcat.core.Handler.service(Handler.java:287)
> > at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > at
> >
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:81
> > 2)
> > at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
> > at
> >
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> > onnectionHandler.java:213)
> > at
> >
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> > at
> >
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > I really appreciate your help.
> >
> > ----- Original Message -----
> > From: "Tom Klaasen (TeleRelay)" <[EMAIL PROTECTED]>
> > To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> > Sent: Friday, November 16, 2001 11:09 AM
> > Subject: RE: Can anyone help on this?
> >
> > > Hard to answer this one, isn't it?
> > >
> > > First of all, maybe others on the list can get something out of the
root
> > > cause but are frustrated now because you obviously don't want to show
> > > it.
> > >
> > > Secondly, _how_ do you "call the .do file"? Showing us a snippet of
your
> > > page could help narrow down the guessing work.
> > >
> > > Thirdly, I don't see any reason why a .do file could not be used in a
> > > template tag (supposing you mean the "insert" tag), since the tag asks
> > > for a URI. But I could be wrong on this one.
> > >
> > >
> > > tomK
> > >
> > >
> > > > -----Original Message-----
> > > > From: Konstantina Stamopoulou [mailto:[EMAIL PROTECTED]]
> > > > Sent: vrijdag 16 november 2001 9:33
> > > > To: Struts Users Mailing List
> > > > Subject: Re: Can anyone help on this?
> > > >
> > > >
> > > > Thanx for the advice Tom but I couldn't get much from the error.
> > > > What I did was to to call the .do file and forward the
> > > > control to the .jsp
> > > > that uses the template.
> > > > Generally, is it illegal to use .do files within a template tag??
> > > >
> > > > Thanx again,
> > > > Konstantina
> > > >
> > > >
> > > > ----- Original Message -----
> > > > From: "Tom Klaasen (TeleRelay)" <[EMAIL PROTECTED]>
> > > > To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> > > > Sent: Thursday, November 15, 2001 4:06 PM
> > > > Subject: RE: Can anyone help on this?
> > > >
> > > >
> > > > > look further down the stack trace, starting from the line
> > > > "Root cause".
> > > > > This might give you something more to work with ...
> > > > >
> > > > > hth,
> > > > > tomK
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Konstantina Stamopoulou [mailto:[EMAIL PROTECTED]]
> > > > > > Sent: donderdag 15 november 2001 12:56
> > > > > > To: Struts Users Mailing List
> > > > > > Subject: Can anyone help on this?
> > > > > >
> > > > > >
> > > > > > Hello,
> > > > > > I'm using a template for my application and for the main
> > > > > > content I want to display a table from a database.
> > > > > > When I access the database.do using a URL I get all the data
> > > > > > correctly.
> > > > > > When I use this database.do file in the .jsp that uses the
> > > > > > template I get :
> > > > > >
> > > > > > javax.servlet.ServletException: Servlet Exception
> > > > > > at
> > > > > > org.apache.jasper.runtime.PageContextImpl.handlePageException(
> > > > > > PageContextImpl.java:459)
> > > > > > at
> > > > > > _0002fcompany_0002ejspcompany_jsp_3._jspService(_0002fcompany_
> > > > > > 0002ejspcompany_jsp_3.java:234)
> > > > > > at
> > > > > >
> > > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> > > > > >
> > > > > >
> > > > > > How should I handle this error?
> > > > > >
> > > > > > Thanx in advance.
> > > > > >
> > > > >
> > > > > --
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