最近めもちょうになりはてつつあるはてな日記ｗ

Tomcat 5.0.28 + j2sdk1.4.2_07 で、Bugzilla 21131 で探した解決方法がこれ。

--- Additional Comments From Aurelien Pernoud 2003-08-04 06:46 ---

Ramiro Rinaudo has posted a solution on the user list :

To fix the SAX problem do this.
Declare an eviroment variable named JAVA_ENDORSED_DIRS pointing to your
$TOMCAT_HOME/commons/endorsed
then copy:
xml-apis.jar
xalan-2.3.1.jar
xerces-2.0.2.jar
xercesImpl.jar
xml-apis-2.0.2.jar

from the webapp/jetspeed/web-inf/lib
into the endorsed directory.

For windows users, don't run tomcat from the start menu cause this link
doesn't use the JAVA_ENDORSED_DIR property, run tomcat from
tomcat/bin/startup.bat

ちょい調査