Re: [Resin-interest] Servlet exception using c:out with EL
Am I the only one that has this problem?
Hans
Hans Loeblich wrote:
I am getting the following error when trying to use the JSTL c:out on a page:
EL expression '${app.main_category}' is only allowed for attributes with
rtexprvalue='true'.
I checked the tld, and rtexprvalue is indeed set to false.
But from what I understand, rtexprvalue is only supposed to pertain to
scriptlets, not EL expressions?
Why doesn't resin allow this?
It seems to work fine in resin 2, but not in resin 3. I am running resin
3.1.0 on my development box, but our servers are currently on resin 2.11
(soon to be transistioned).
Here is the exact line that it is failing on:
td class=tabular_table_bodyc:out
value=${app.main_category}//td
Any help would be appreciated.
Thank You,
Hans Loeblich
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Re: [Resin-interest] Servlet exception using c:out with EL
Hans Loeblich wrote: Am I the only one that has this problem? You might want to Google upgrading from JSP 1.1 to JSP 2.0. The rtexprvalue to true was the older way of doing things in JSP 1.1 when the JSP itself did not handle EL. With JSP 2.0 (which Resin 3 implements) you would want rtexprvalue set to false to pass an attribute using EL. There were two versions of the JSTL (which includes your c:out tag) to handle this, so you might need to change your taglib declarations. It was messy and it's been too long since I've done it to remember the specifics. There should be some articles about making this transition. -- Serge Knystautas Lokitech software . strategy . design http://www.lokitech.com p. 301.656.5501 e. [EMAIL PROTECTED] ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] Servlet exception using c:out with EL
I *think* that with JSP 2.0 you want your taglib declaration to look like this: %@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; % the old way was this: %@ taglib prefix=c uri=http://java.sun.com/jstl/core; % the different is the /jsp in there that is added. I am not 100% sure about the specifics either, but looking in some of my recent projects, we are using the one with /jsp and things are working fine. ..mike.. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Serge Knystautas Sent: Thursday, August 09, 2007 7:26 AM To: General Discussion for the Resin application server Subject: Re: [Resin-interest] Servlet exception using c:out with EL Hans Loeblich wrote: Am I the only one that has this problem? You might want to Google upgrading from JSP 1.1 to JSP 2.0. The rtexprvalue to true was the older way of doing things in JSP 1.1 when the JSP itself did not handle EL. With JSP 2.0 (which Resin 3 implements) you would want rtexprvalue set to false to pass an attribute using EL. There were two versions of the JSTL (which includes your c:out tag) to handle this, so you might need to change your taglib declarations. It was messy and it's been too long since I've done it to remember the specifics. There should be some articles about making this transition. -- Serge Knystautas Lokitech software . strategy . design http://www.lokitech.com p. 301.656.5501 e. [EMAIL PROTECTED] ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
[Resin-interest] Servlet exception using c:out with EL
I am getting the following error when trying to use the JSTL c:out on a page:
EL expression '${app.main_category}' is only allowed for attributes with
rtexprvalue='true'.
I checked the tld, and rtexprvalue is indeed set to false.
But from what I understand, rtexprvalue is only supposed to pertain to
scriptlets, not EL expressions?
Why doesn't resin allow this?
It seems to work fine in resin 2, but not in resin 3. I am running resin 3.1.0
on my development box, but our servers are currently on resin 2.11 (soon to be
transistioned).
Here is the exact line that it is failing on:
td class=tabular_table_bodyc:out
value=${app.main_category}//td
Any help would be appreciated.
Thank You,
Hans Loeblich
___
resin-interest mailing list
resin-interest@caucho.com
http://maillist.caucho.com/mailman/listinfo/resin-interest
