Hi all, When moving from tomcat 4.0.x to 4.1.x, we discovered that the WebappClassLoader.java had been changed such that all classes from "org.apache.xerces" and "org.apache.xalan" are forced to be loaded using the delegate model first, before looking into the webapp directory. This seems to related to the JDK 1.4 support of the xml and xslt parser.
However, after a long conversation with the Sun's Java engineer, he point out that, even JDK 1.4 shipped with the default xml and xslt parser, application server and servlet container should continue to use the one provided from the webapp directory as described in the servlet spec. 2.3. Could someone please hint some lights on why tomcat 4.1.x decided to enforce the delegate model for these two pacakges? (The reason I'm asking is that, we try to use the latest Xerces in our webapps, and since it always look and found the one from common/endorsed directory, our latest version will always be skipped.) Thanks in advance for your help. William. Join us at Cognos' biggest event of the year Enterprise 2003, The Cognos Business Forum. Taking place in over 25 cities around the world, it's an opportunity for Business and IT leaders to learn about strategies for driving performance. Visit http://www.cognos.com/enterprise03 for more details. This message may contain privileged and/or confidential information. If you have received this e-mail in error or are not the intended recipient, you may not use, copy, disseminate or distribute it; do not open any attachments, delete it immediately from your system and notify the sender promptly by e-mail that you have done so. Thank you.
