> > I'm guessing that: > > * sun.misc.Launcher$ExtClassLoader is the bootstrap class loader > > Not quite - the bootstrap class loader is null; the > ExtClassLoader is the one that looks in the JRE's lib/ext directory. > > > * sun.misc.Launcher$AppClassLoader is the system class loader > > * org.apache.catalina.loader.StandardClassLoader is the Tomcat > > 'common' class loader > > * org.apache.catalina.loader.WebAppClassLoader is the > Tomcat 'webapp' > > class loader for my project > > * java.net.FactoryURLClassLoader is the class loader that > I created to > > load classes out of my JAR plugin > > Those four appear to be correct. > > Can you determine the URLs supported by the last two? Use > the getURLs() API, or poke around in the JMX beans with JConsole.
java.net.FactoryURLClassLoader: * jar:file:/etc/BlueVueBatch/BVBDatabases/PostgreSQLDatabase.jar!/ That's my plugin JAR. Should I be using a different URL format? org.apache.catalina.loader.WebappClassLoader: * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/classes/ * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/BVLib.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/Sixnet.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/antlr-runtime-3.1.2.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/commons-fileupload-1.2.1 .jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/commons-io-1.4.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/commons-logging-1.0.4.ja r * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/freemarker-2.3.13.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/log4j-1.2.15.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/ognl-2.6.11.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/postgresql-8.3-604.jdbc4 .jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/struts2-core-2.1.6.jar * file:/var/lib/tomcat6/webapps/BVWeb/WEB-INF/lib/xwork-2.1.2.jar Third up from the bottom is the one that provides org.postgresql.Driver ~Jonathan --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
