[CentOS] tomcat errors starting after upgrade from cent5.3 to 5.5 (/rebuild-jar-repository: error: Could not find)

Thu Dec 23 18:55:33 UTC 2010
Frank Even <lists+centos.org at elitists.org>

We just upgraded Cent from 5.3 to 5.5 on a bunch of servers with
little to no issues (kudos to you guys) except on a few servers where
it appears we are having a problem w/ the Tomcat upgrade.  Previously
our application server was working fine under 5.3 with Tomcat/Java
installed as such:

java-1.4.2-gcj-compat-1.4.2.0-40jpp.115
java-1.6.0-openjdk-1.6.0.0-0.30.b09.el5
java-1.6.0-openjdk-devel-1.6.0.0-0.30.b09.el5
java-sun-jdbc-stdext-2.0.1-1mamba
java-sun-jdbc-stdext-javadoc-2.0.1-1mamba
tomcat5-5.5.23-0jpp.7.el5_2.1
tomcat5-common-lib-5.5.23-0jpp.7.el5_2.1
tomcat5-jasper-5.5.23-0jpp.7.el5_2.1
tomcat5-jsp-2.0-api-5.5.23-0jpp.7.el5_2.1
tomcat5-server-lib-5.5.23-0jpp.7.el5_2.1
tomcat5-servlet-2.4-api-5.5.23-0jpp.7.el5_2.1

Now that we've run the full update, we have this installed:

java-1.4.2-gcj-compat-1.4.2.0-40jpp.115
java-1.6.0-openjdk-1.6.0.0-1.16.b17.el5
java-1.6.0-openjdk-devel-1.6.0.0-1.16.b17.el5
java-sun-jdbc-stdext-2.0.1-1mamba
java-sun-jdbc-stdext-javadoc-2.0.1-1mamba
tomcat5-5.5.23-0jpp.11.el5_5
tomcat5-common-lib-5.5.23-0jpp.11.el5_5
tomcat5-jasper-5.5.23-0jpp.11.el5_5
tomcat5-jsp-2.0-api-5.5.23-0jpp.11.el5_5
tomcat5-server-lib-5.5.23-0jpp.11.el5_5
tomcat5-servlet-2.4-api-5.5.23-0jpp.11.el5_5
tzdata-java-2010l-1.el5

I don't see any significant changes.  All of the configs appear to be
the same.   Yet now on our application startup, we see the following:

Starting tomcat5: /usr/bin/rebuild-jar-repository: error: Could not
find jdbc-stdext Java extension for this JVM
/usr/bin/rebuild-jar-repository: error: Could not find jndi Java
extension for this JVM
/usr/bin/rebuild-jar-repository: error: Some detected jars were not
found for this jvm
/usr/bin/rebuild-jar-repository: error: Could not find jaas Java
extension for this JVM
/usr/bin/rebuild-jar-repository: error: Some detected jars were not
found for this jvm

....what could have changed to have caused these issues?  Having
trouble hunting this down.  Any help that could be provided would be
sincerely appreciated.

Thanks,
Frank