Hi, when I do "jar xvf0 some.jar a.class" to update a.class in some.jar file. I wanted to keep the jar file uncompressed, however, jar will always compress the rest of the jar file but stores a.class only. Is it possible with jar to update a jar file and not change it's compression method? That is, the some.jar file was originally stored with no compression, I just want to update one of the class files in the jar file and leave the content as it was. =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets