j2ee.jar contains classes that would conflict with Tomcat, so maybe just use mail.jar activation.jar
Both of these are available from java.sun.com > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Friday, July 11, 2003 11:13 PM > To: Tomcat Users List > Subject: J2EE: Sinking Deeper and Deeper > > > List, > > I thought I'd try a few things, to try and get my application > to make use of javax.mail.* > > I'm running IBM java131 and Tomcat 3.3.1 > > I've got a fairly extensive webapp written and running. > Moved it to a RedHat 9 Linux server without any changes (cool!). > > I'm now trying to add some new function to the > app--specifically email support. > > I wrote a standalone java class with successfully sends notes > thru my ISPs mailserver. > > I stick (essentially) the same code into a servlet in my > webapp and I get these horrible errors (mostly NoClassDefFound...) > > The problem seems to revolve around j2ee.jar (which contains > the javax.mail.* stuff). If I understand the NoClassDefFound > errors, some class referenced by my app is being found in > another form (older? just different somehow. Usually caused > by have two copies of a .jar file in the Tomcat configuration). > > Is it possible that javax.mail.Address (to pick a specific > class for an example) resides in j2ee.jar and in some Tomcat > 3.3.1 jar somewhere, and that the differences are between the > class referenced in the compile and the class found at > runtime differ and cause this problem? > > Just for grins, I copied the j2ee.jar to java131\jre\lib\ext. > Tomcat died during the startup attempt. Removed from ext, > copied into usr\local\jakarta-tomcat-3.1.1\lib\app (the > readme says will not interfere with container. This time, > the container started, but the first reference to my servlet causes: > > Location: /daysails/jsp/SMElogon.jsp > Internal Servlet Error: > org.apache.jasper.JasperException: Unable to compile > E:\usr\local\jakarta-tomcat-3.3.1\work\DEFAULT\daysails\jsp\SM > Elogon_1.java:110: No method matching flushBuffer() found in > class org.apache.jasper.runtime.JspWriterImpl. > > ((org.apache.jasper.runtime.JspWriterImpl)out).flushBuffer(); > > ^ 1 error at > org.apache.tomcat.facade.JasperLiaison.javac(JspInterceptor.java:898) > at > org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInter > ceptor.java:733) > at > org.apache.tomcat.facade.JspInterceptor.requestMap(JspIntercep > tor.java:506) > at > org.apache.tomcat.core.ContextManager.processRequest(ContextMa > nager.java:968) > at > org.apache.tomcat.facade.RequestDispatcherImpl.doForward(Reque > stDispatcherImpl.java:259) > at > org.apache.tomcat.facade.RequestDispatcherImpl.forward(Request > DispatcherImpl.java:174) > at SME.SMEcontrol.doPost(SMEcontrol.nrx:317) > > I did find a statement in the jGuru faq to the effect that: > > The J2EE reference implementation ships with Tomcat. The > classes for Tomcat are located > inside the \lib\j2ee.jar. If you wanted to use the latest > version of Tomcat you would > have to replace the classes in this archive. > > But I can't find a j2ee.jar within the Tomcat install > structure. Are the j2ee classes stored inside some other > jarfile? I'd gladly compile with those classes if I can find them. > > Can anyone help? > > > > > > Regards, > Terry Fuller > [EMAIL PROTECTED] > ------------------------------------------------------- > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
