PIGNOL, Christian wrote: > Is really no way to run the tomcat4.1.27-13 (standard in FC2) with a > specific JDK (J2SDK-1.4.2_01 for example) ? Unfortunatly not: there are some problems with the bytecode that cause the Sun/IBM bytecode verifiers to fail. The ability to run Tomcat using another JVM is on my todo list for FC3. > I case of not, How can I do to remove all the components (Tomcat, gcj, > xerces, etc ...) with the minimumof risk ? If you "rpm -e redhat-java-rpm-scripts" and all that depends upon it you will have a clean system upon which to install JPackage. Gary