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From "Craig R. McClanahan" <>
Subject Re: What a jar file is needed?
Date Thu, 01 Mar 2001 04:40:44 GMT
Maya Muchnik wrote:

> Wayne,
> Thank you for your suggestion. I put copies of jaxp.jar and parser.jar from
> jaxp1.0.1 package (Sun Microsystems) to /usr/java/jre/lib/ext and the file
> was compiled.
> Does anyone know why and what case we need to have crimson.jar, xlan.jar?

The JAXP/1.0 (and 1.0.1) release includes "jaxp.jar" and "parser.jar".

The JAXP/1.1 release includes "jaxp.jar", "crimson.jar", and "xalan.jar".

You should use either one release or the other, but not both.  Note also that
putting these JAR files in $JAVA_HOME/jre/lib/ext may cause you to run into
"package sealing violation" errors in servlet containers like Tomcat 4.0, which
include the JAXP/1.1 JARs in their own classpaths.

> The second Q. (maybe it was corrected for the beta release): why is needed
> to use deprecated functions in
> warning: filter(java.lang.String) in
> org.apache.struts.util.BeanUtils has been deprecated
>  url.append(BeanUtils.filter(user.getUsername()));
>                             ^
> warning: filter(java.lang.String) in
> org.apache.struts.util.BeanUtils has been deprecated
>  results.append(response.encodeURL(BeanUtils.filter(url.toString())));
>                                                    ^
> Similar output for
> In two deprecated functions are used:
> ResponseUtils.filter() and PropertyUtils.getProperty().  I have (and maybe
> others) a tag "filter" to filtering special characters for HTML
> interpreters. Maybe it is possible to use this code instead of the
> deprecated function?

99% of this is just oversight on my part :-(.  Deprecated functions still work
(and will continue to work through 1.0 -- it's just that you will need to
change any code that relies on them as soon as we start working on 1.1.

Maya, could you please file a bug report in the Bug Tracking System?

It is *much* easier for me to keep track of problems there, rather than
potentially losing useful reports in the volume of mail on the mailing lists.

> Thanks,
> Maya


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