Hi I'm running Tomcat 4.0.1 on NT and the following errors occur in the logs when I invoke the server. The it won't run any of the JSP files. Anyone know whats happening ?
javax.servlet.ServletException: Error instantiating servlet class org.apache.jasper.servlet.JspServlet Root Cause java.lang.IncompatibleClassChangeError: Implementing class Cheers Caroline 12/19/01 10:12:24 AM, "Ralph Einfeldt" <[EMAIL PROTECTED]> wrote: >AFAIK tomcat 3.x didn't do a HTTP redirect but served >the file direct. Tomcat 4 sends a HTTP redirect to the >file. That might explain the cause for your symtoms. > >Why that confuses your squid in not clear to me. >Your description sounds as if the squid doesn't >forward the redirect response to the browser. > >> -----Ursprüngliche Nachricht----- >> Von: Richard Conway [mailto:[EMAIL PROTECTED]] >> Gesendet: Mittwoch, 19. Dezember 2001 10:56 >> An: Tomcat User List >> Betreff: Tomcat4 index.html redirection problem - different to 3.2.x >> >> >> >> I have recently started using Tomcat 4.0.1 in preference to >> 3.2.x. I have >> noticed a difference in their behaviour which is causing me >> some problems. >> >> I am using Squid as a web cache. When I access a 'directory' >> URL, such as >> http://myhost/, then Tomcat serves the index.html file it >> finds in this >> directory. In fact I think that Tomcat is indicating a >> redirection to the >> originator. >> >> However, with Tomcat4 if I access the URL http://myhost/ >> through the Squid >> cache then the index.html redirection is not successful - the >> browser waits >> with the hourglass. If I do the same thing with a Tomcat >> 3.2.1 installation, >> through the same Squid cache, then everything works well. >> >> Note that the Tomcat4 http://myhost/ URL works fine if the cache is >> bypassed. >> >> There must be some difference between the way Tomcat4 and 3.2.1 are >> performing the index.html redirection. Whatever Tomcat4 is >> doing, it is >> confusing the cache. >> >> It's possible I have mis-configured the Squid cache, but then >> it works OK >> with Tomcat 3.2.1 and various other webservers I could lay my >> hands on. >> >> Can anyone shed any light on this. Any suggestions for a way >> of debugging. >> >> Thanks, >> Richard. >> >> -- >> 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]>
