The installation of Poolman: "No specific properties configuration is necessary to run PoolMan in Tomcat, as long as your System CLASSPATH has been established according to the above guidelines. Test the installation from Tomcat by deploying the poolman.war web application into Tomcat (see Resources). An easy way to make sure that all the necessary JARs are in the Tomcat CLASSPATH is to copy all of them to the TOMCAT_HOME/lib directory (tested with jakarta-tomcat-3.2.1). Even with this method, you will still need to be sure that your poolman.xml file is in the System's CLASSPATH. To test the installation, deploy the PoolMan web application (apps/poolman.war) into Tomcat." I have done all the above, but when I start my Tomcat, it appeared "PARSE error at line 1 column -1, org.xml.SAXParseException: org.apache. crimson.parser/V-005 web-app" And I can't start the poolman.war. How to install it correctly?
