Thank you,

you were right.

Zsolt

On Monday 21 October 2002 19:18, Tim Moore wrote:
> > -----Original Message-----
> > From: Zsolt Koppany [mailto:zkoppany@;web.de]
> > Sent: Sunday, October 20, 2002 5:42 PM
> > To: [EMAIL PROTECTED]
> > Subject: Does tc-4.12 have bugs with nested jsp tags?
> >
> >
> > Hi,
> >
> > my nested JSP tags (nesting level 3-4) work fine under
> > tc-4.0.4 but they seem
> > to be bugy with tc-4.12. Are there known JSP issues with tc-4.12?
> >
> >
> > Zsolt
>
> (I'm assuming you mean Tomcat 4.1.12)
>
> In all 4.1.x versions, tag pooling is turned on by default, so if your
> tags are not written correctly according to the spec (which is a common
> problem) some problems can arise when using tag pooling that don't
> happen when tag pooling is disabled.  This is particularly true if
> you're assuming that the release method will be called on your tag
> between invocations; it will not.
>
> You can try disabling pooling by going into $TOMCAT_HOME/conf/web.xml,
> finding the definition of the jsp servlet, and setting the
> "enablePooling" init parameter to "false".
>
> If this solves your problems, you could just leave pooling off, but you
> should seriously consider revising your tags so that they implement the
> Tag lifecycle correctly.
>
> You can find more details in the javadocs for
> javax.servlet.jsp.tagext.Tag:
> http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/jsp/tagext/T
> ag.html
>
> or the Jakarta Taglib Developer Guidelines (which clarify the problems
> much better than the javadocs, IMO):
> http://jakarta.apache.org/taglibs/guidelines.html

-- 
Zsolt Koppany
Intland GmbH www.intland.com
Schulze-Delitzsch-Str. 16
70565 Stuttgart
Tel: +49-711-7221873 Fax: +49-1212-5168-29527


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