I saw this issue with Cocoon 2. The cocoon.war file includes javac.jar in WEB-INF/lib which is not compatible with jdk 1.4. Something very similar might be happening here. Check the directories for a tools equivalent .jar file built for use with jdk1.3.
Hope this helps... --David On Thursday 07 March 2002 08:58 am, you wrote: > The ONLY way you get this message is to use a JVM 1.4 JAR file with > a previous version. If you have only one JVM installed it is NOT 1.4. > > Randy > > > -----Original Message----- > > From: Scott Shorter [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, March 07, 2002 9:36 AM > > To: 'Tomcat Users List' > > Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs > > > > > > Randy and Ralph, > > > > Thanks for you quick replies. > > > > I've quadruple checked - I deleted all JDKs and JVMs on my machine > > except for the one I just installed. The problem remains, unmodified. > > > > Is it possible that some of my jar files need updating? > > > > Thanks, > > Scott > > > > > -----Original Message----- > > > From: Randy Layman [mailto:[EMAIL PROTECTED]] > > > Sent: Thursday, March 07, 2002 8:42 AM > > > To: 'Tomcat Users List' > > > Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs > > > > > > > > > > > > Double (and triple check) that you are really running > > > Tomcat with JDK 1.4. This error message is only generated by > > > older JVMs when presented with newer JAR files (i.e. a 1.3 > > > JVM trying to read a 1.4 JAR file). > > > > > > Randy > > > > > > > -----Original Message----- > > > > From: Scott Shorter [mailto:[EMAIL PROTECTED]] > > > > Sent: Thursday, March 07, 2002 9:12 AM > > > > To: 'Tomcat Users List' > > > > Subject: Upgrade to JDK1.4 --> unable to compile JSPs > > > > > > > > > > > > Hi all, > > > > > > > > I've browsed the archives and found people asking this > > > > > > question, but > > > > > > > couldn't find any answers to it, so here goes... > > > > > > > > Platform: Win2K + Cygwin > > > > Tomcat: 4.0.1 > > > > > > > > I upgraded to JDK1.4 in order to take advantage of the > > > > > > java.util.regex > > > > > > > package (yay, no reason to use perl again!). Everything > > > > was going > > > > > > swimmingly until it was time to recompile some JSPs, and I now > > > > consistently get errors of the form: > > > > > > > > org.apache.jasper.JasperException: Unable to compile class > > > > for JSPerror: > > > > Invalid class file format in > > > > C:\cygwin\usr\local\java\jdk1.4\jre\lib\rt.jar(java/lang/Objec > > > > t.class). > > > > The major.minor version '48.0' is too recent for this tool to > > > > understand. > > > > > > > > Any assistance will be greatly appreciated... > > > > > > > > Thanks, > > > > Scott > > > > > > > > > > > > -- > > > > To unsubscribe: > > > > > > <mailto:tomcat-user-> [EMAIL PROTECTED]> > > > > > > > For > > > > > > additional commands: > > > <mailto:[EMAIL PROTECTED]> > > > > > > > Troubles with the list: > > > > > > <mailto:[EMAIL PROTECTED]> > > > > > > > > > -- > > > To > > > unsubscribe: <mailto:[EMAIL PROTECTED]> > > > For additional commands: > > > > <mailto:[EMAIL PROTECTED]> > > > > > Troubles with the list: > > > > <mailto:[EMAIL PROTECTED]> > > > > > > > > -- > > To unsubscribe: <mailto:[EMAIL PROTECTED]> > > For additional commands: <mailto:[EMAIL PROTECTED]> > > Troubles with the list: <mailto:[EMAIL PROTECTED]> -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
