Tomcat Section Index | Page 7

Accessing http://localhost:8080/manager directly will not do anything. You gan give command to it like: http://localhost:8080/manager/list You will get a page (very simple) that show all the ac...more

This method returns a URL to the class file in question. From that you can manipulate it to get what you want. public java.net.URL locateClass(Class pClass){ // get the name of the class ...more

Yes. The dirty work has already been done for you. More information can be found at TOMCAT - In-Process HowTo.more

We use a number of properties files, both from the classes directory and from sub directories without any problem. For files directly in the classes directory, our code is like: Properti...more

[Note: the following is not a full-featured HTTP proxy. Other true HTTP proxies, like Squid, accept the CONNECT request, and can interpret the HTTP headers intelligently. This is a simple tunnel...more

In Tomcat 3.x you can set the -D properties putting them into the environment variable TOMCAT_OPTS that is added to the JVM starting call from inside the tomcat.sh (or tomcat.bat) script. Tomcat 4...more

[ How can I only allow the servlets in a specific web application to access only regular Tomcat directories and the directory under /tomcat/webapps/<web_app_name>? So far I found out that w...more

There is no way. You should filter the IPs out at web server level. To do that, you should have Tomcat running as an in/out process container, (in other words, not as a standalone), where the we...more

Why do I get the error "IllegalStateException" when using the RequestDispatcher?

[ I am using tomcat 3.2 & want to use form based authentication But to authenticate the user I want to connect to a database instead of tomcat-users.xml How can I do this? ] There's an example f...more

Using jsp:forward on Tomcat, why do I get the error java.lang.IllegalArgumentException at javax.servlet.http.HttpUtils.parseName(HttpUtils.java:285) ?

Why can't my webapp find classes in the WEB-INF/classes directory?

Alessandro A. Garbagnati writes: Tomcat is just a servlet container, not an EJB container nor an application server, so it does not contains any JMS basic support. However, there's nothing stopp...more

An applet is executed on the client side (browser), not on the server side (servlet container). You need to place the applet class files in a location accessible from the browser, which means you...more

Jarek,  maybe you can just use the same logic that is used by the servlet, calling an invoker for the given directory. I never tested it, but it sound right: <servlet> <s...more