Can Tomcat run JSP?
3 Answers. You need a JSP/Serlvet container that can server JSP pages for you. There a number of JSP/Servlet containers available and used but the most commonly used is Apache Tomcat. Open your browser and browse to URL http://localhost:8080 , it should open the tomcat’s default page.
What is Tomcat JSP?
Apache Tomcat is a long-lived, open source Java servlet container that implements several core Java enterprise specs, namely the Java Servlet, JavaServer Pages (JSP), and WebSockets APIs. An Apache Software Foundation project, Tomcat was first released in 1998, just four years after Java itself.
What is Tomcat Web XML?
XML. The web. xml file is derived from the Servlet specification, and contains information used to deploy and configure the components of your web applications. When configuring Tomcat for the first time, this is where you can define servlet mappings for central components such as JSP.
Can JSP run without server?
To run a JSP, you need to have a Java based server like application server(Jboss) or webserver (Tomcat).
What is Tomcat Apache used for?
Apache Tomcat (called “Tomcat” for short) is a free and open-source implementation of the Jakarta Servlet, Jakarta Expression Language, and WebSocket technologies. Tomcat provides a “pure Java” HTTP web server environment in which Java code can run.
What is the purpose of Tomcat?
What is Apache Tomcat? Essentially it’s an open-source Java servlet and Java Server Page container that lets developers implement an array of enterprise Java applications. Tomcat also runs a HTTP web server environment in which Java code can run.
How does JSP work with Tomcat?
The first time a JSP page is requested, Tomcat passes it to Jasper which parses the code and sends it to its Java compiler (JDT, a component borrowed from the Eclipse IDE project) to have the servlet elements compiled into Java bytecode classes.
Which compiler is used to compile JSP pages?
JDT used to compile JSP pages – The Eclipse JDT Java compiler is now used to perform JSP java source code compilation. This compiler loads source dependencies from the container classloader. Ant and javac can still be used. Jasper is implemented using the servlet class org.apache.jasper.servlet.JspServlet.
How do I use Jasper with Tomcat?
By default Jasper is configured for use when doing web application development. See the section Production Configuration for information on configuring Jasper for use on a production Tomcat server. The servlet which implements Jasper is configured using init parameters in your global $CATALINA_BASE/conf/web.xml .
Can I use javac and antant on Tomcat?
Ant and javac can still be used. Jasper is implemented using the servlet class org.apache.jasper.servlet.JspServlet. By default Jasper is configured for use when doing web application development. See the section Production Configuration for information on configuring Jasper for use on a production Tomcat server.