Hi, I tried a "quick" upgrade from Tomcat 4.0.4 to 4.1.18, but have had nothing but problems. I tried to install 4.1.18 as a Windows service (Windows 2K) and the basic JSP came up. However, my servlets were "unavailable" (404 error) eventhough the paths matched the old 4.0.4 installation where all worked. The documentation is so sparse, I'm not sure what's wrong. For example, when you install Tomcat as a Windows service, do you still need to set the environment variables like CATALINA_HOME and JAVA_HOME. I have both these set, but now it now doesn't work at all -- even with the index.jsp file. I'm not sure what I did to screw it up, but something is definitely wrong here. Anybody run into this issue? Thanks in advance. -- Mike.
I went through the similar situation not too long ago. Although this thread: http://www.coderanch.com/t/82355/Tomcat/Installing-Tomcat-Windows is regarding the tomcat 4.1.17 installation; nonetheless, I eventually got 4.1.18 installed following the same procedure. You may write to me if the aforementitoned thread does not help.
Ok this might seem far too obvious, but I'll admit that *I* made this mistake...
Is CATALINA_HOME pointing to your old version's install ?
Joined: Jul 12, 2002
Hi all, I re-installed Tomcat 4.1.18 again this morning and now have the original problem. Note that the same setup worked fine under 4.0.4. The problem that remains is getting the servlets to work. ================================ I changed CATALINA_HOME to C:\Program Files\Apache\Tomcat 4.1 (to match the directory structure). JAVA_HOME Points to C:\J2sdk1.4.1 ================================ Here are some problem details: When I do a http://localhost:8081/hello.jsp, all works fine.
(I changed the port to 8081 because of some conflict with 8080) ----------------------- When I try to do a JSP page in a directory under root, all works fine too. Something like: http://localhost:8081/webcalendar/Login.jsp ----------------------- The problem comes in when this JSP tries to transfer control to a servlet, like it did successfully under 4.0.4. The URL that appears from the JSP code is: http://localhost:8081/servlet/webcalendar.Controller But here I get a 404 error -- "The requested resource (/servlet/webcalendar.Controller) is not available." This "Controller.class" file is under WEB-INF\classes\webcalendar, so it should be found (like it was under 4.0.4). Additionally, I can't run any other servlets either. It's like Tomcat can't find them eventhough they're in the same directory path (relative to the 4.1.18 installation as with the 4.0.4 installation). This is quite strange and doesn't seem to match any threads posted. Any ideas??? Thanks again for all the help up to this point.
Joined: Jul 12, 2002
Do I need to have a web.xml entry for the servlet to work under Tomcat 4.1.18? I didn't have a web.xml under Tomcat 4.0.4, but perhaps 4.1.18 is more picky? The problem is that I can't run a servlet like this (from a form action clause): http://localhost:8081/servlet/webcalendar.Controller when the Controller.class is in the directory: C:\Program Files\Apache\Tomcat 4.1\webapps\ROOT\WEB-INF\classes\webcalendar Same directory set up that worked under 4.0.4. Thanks in advance for any help. (JSP files work fine) -- Mike