Code works on one environment but not another

What can differ between environments? Check the following:

* Your code (obviously)
* Versions of other dependent packages - both in-house and third-party
* Versions of other installed in-house modules
* Versions of other Perl CPAN modules
* Processes which didn't die when you restarted the app
* Data in the database
* Number of rows in tables, i.e. is some limit being hit?
* Schema of the database
* Browser cache
* Server side web cache
* Files on disk, e.g. cached print documents

(source: a decade's experience building software)

Using Java classes from XSLT under Coocon / JBoss

Possible MD5 methods:
<xsl:value-of select="md5:encode('$term')" xmlns:md5="java:org.jboss.security.Base64Encoder" />
<xsl:value-of select="md5:encodeString($term,'ISO-8859-1')" xmlns:md5="java:org.hsqldb.lib.MD5" />

Search through built-in classes in JBoss:
find /path/to/jboss-4.2.2.GA/server/default/ -name "*.jar" -exec jar tf {} \; | grep MD5 -H

Test scripts

Even a set of test scripts often benefit from modularised separate libraries, configuration files and dedicated data files. And logging.

location of C libs on nolsearch09

according to gcc -print-search-dirs

/usr/lib/gcc-lib/i386-redhat-linux/3.2.3/../../../bcc/include

or

/usr/lib/bcc/include