forEach Tag

Geeta/Classmates:

I have the "forEach" tag working in my current work project while using
Tomcat. I will see if I can get to work with Resin sometime today. As
mentioned in other posts I have also had trouble with getting things to work
with Resin lately, perhaps this is another symptom. I have been very busy
but hope to catch up today. I will keep you posted later.

Dave S
  -----Original Message-----
  From: Geeta Ramani [mailto:[email protected]]
  Sent: Wednesday, March 12, 2003 11:14 AM
  To: Mike Deegan
  Cc: Vic Cekvenich; [email protected]; [email protected];
[email protected]; [email protected]; [email protected];
[email protected]; [email protected]; [email protected];
[email protected]; [email protected]; [email protected];
[email protected]; [email protected]
  Subject: Re: Meeting tmrw


  Mike:
  Thank you so much for your note: I thought I was going nuts!! .. Like you
I gave up on the forEach tag and went back to old-style iteration tags.. I
got some other JSTL tags to work though - like c:choose, c:if, etc...I tried
to get c:url to work but I had to combine JSTL with "<%=urlval%>" kind of
thing and though I didn't crash, the url wasn't correct. So I went back to
using <html:link..

  I have been searching for a solution a lot and have found other people
have found problems with, in particular, Resin's implementation of this
particular JSTL tag. Thank you **so** much for your note: I thought I was
going nuts!! .. Like you I gave up on the forEach tag and went back to
old-style iterate tags.. (In fact a google search gave me an error report on
tag-lib-user written yesterday by a Mike: was that you?!)  However, it also
seemed as if later implementations had solved this bug, so I don't know what
to think..

  Shall surely let you know if I find any solution..though it seems pretty
unlikely at this point..!

  Geeta

  Mike Deegan wrote:

    Geeta I have been getting the same type of problems with forEach tag
and have not been able to solve it !! A candidate for type "ForEachTag" was
found, but it is invalid and needs to be fixed before this type will
successfully compile. Have sent off numerous emails in vain. Let me know if
you solve it. I am resorting back to using logic:iterate if I can't progress
using JSTL. Mike  ----- Original Message -----
      From: Geeta Ramani
      To: Vic Cekvenich
      Cc: [email protected] ; [email protected] ; [email protected]
; [email protected] ; [email protected] ;
[email protected] ; [email protected] ; [email protected] ;
[email protected] ; [email protected] ; [email protected] ;
[email protected] ; [email protected] ; [email protected]
      Sent: Wednesday, March 12, 2003 5:31 AM
      Subject: Re: Meeting tmrw
       Can anybody tell me why the following code:
      <c:forEach begin="1" end="1">
       <tr><td>2</td></tr>
       </c:forEach>

      would yield the following errors:

      Semantic Error: In type "ForEachTag", the checked exception
"JspTagException" specified by method "java.lang.Object getCurrent() throws
javax.servlet.jsp.JspTagException;", inherited from type
"javax.servlet.jsp.jstl.core.LoopTagSupport", is not assignable to any
exception in the throws clause of the overridden method "java.lang.Object
getCurrent();" declared in type "javax.servlet.jsp.jstl.core.LoopTag".

      /pages/user/listBody.jsp:1: Semantic Error: In type "ForEachTag", the
method "java.lang.Object getLoopStatus() throws
javax.servlet.jsp.JspTagException;", inherited from type
"javax.servlet.jsp.jstl.core.LoopTagSupport", does not have the same return
type as the method "javax.servlet.jsp.jstl.core.LoopTagStatus
getLoopStatus();", inherited from type "javax.servlet.jsp.jstl.core.LoopTag.

      /pages/user/listBody.jsp:1: Semantic Error: In type "ForEachTag", the
checked exception "JspTagException" specified by method "java.lang.Object
getLoopStatus() throws javax.servlet.jsp.JspTagException;", inherited from
type "javax.servlet.jsp.jstl.core.LoopTagSupport", is not assignable to any
exception in the throws clause of the overridden method
"javax.servlet.jsp.jstl.core.LoopTagStatus getLoopStatus();" declared in
type "javax.servlet.jsp.jstl.core.LoopTag".

      /pages/user/listBody.jsp:39: Semantic Error: A candidate for type
"ForEachTag" was found, but it is invalid and needs to be fixed before this
type will successfully compile. '

      Thanks,
      Geeta