DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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--- Additional Comments From [EMAIL PROTECTED]  2007-05-16 18:14 ---
FWIW, I have built my own custom jasper-compiler.jar with the two patches I
mentioned, and it definitively solved my use case.

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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--- Additional Comments From [EMAIL PROTECTED]  2007-05-18 08:49 ---
I've checked the Tomcat 5.5.23 code, and it looks like it exhibits the exact
same problem.  I believe that the two patches I listed would solve the problem
in 5.5.23, as well.

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||WORKSFORME




--- Additional Comments From [EMAIL PROTECTED]  2007-05-19 10:29 ---
This works for me using the latest 5.5.x code either with Tomcat compiling on
the fly or using JspC.

If you still see this issue, please attach a test WAR file (including source)
that demonstrates this issue with a clean 5.5.23 installation.

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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[EMAIL PROTECTED] changed:

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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--- Additional Comments From [EMAIL PROTECTED]  2007-05-21 08:17 ---
Created an attachment (id=20224)
 --> (http://issues.apache.org/bugzilla/attachment.cgi?id=20224&action=view)
Test case WAR

Here is a test case exhibiting the bug.  You need to make sure that the
test.tag file is compiled as part of the test.jsp file compilation.  If
test.tag is compiled independently first, then the problem will not occur.  The
easiest way to make sure this is the case is to just clean out your work
directory before loading test.jsp.

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|RESOLVED|REOPENED
 Resolution|WORKSFORME  |




--- Additional Comments From [EMAIL PROTECTED]  2007-05-21 08:20 ---
Is it possible you weren't using the If tag plugin I specified?  Or is it
possible that you had precompiled the test.tag file?  The problem only occurs
when you are compiling test.jsp, which in turn results in compilation of
test.tag and you are using the If tag plugin.  This is definitely still a bug in
Tomcat 5.5.23.

Note that this is just one example exhibiting the problem.  There are a
multitude of other scenarios where this exact same problem can crop up (as it is
happening in our production JSP compilation).  I've just simplified the code
down to a very easy to trace test case to show exactly where the problem is
happening.

If you have any further questions on how to reproduce the bug, let me know.

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DO NOT REPLY [Bug 42438] - Duplicate JSP temp variable declaration when jsp:attribute used in conjunction with custom tags

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[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|REOPENED|RESOLVED
 Resolution||FIXED




--- Additional Comments From [EMAIL PROTECTED]  2007-05-21 19:31 ---
Thanks for the WAR. I see the error now. I have applied the Node.java patch to
svn and it will be included in the next release of 5.5.x and 6.0.x.

I didn't change Compiler.java as it isn't necessary for this fix.

Many thanks for both the test case and the patch.

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