How is JSP executed?

The JSP engine compiles the servlet into an executable class and forwards the original request to a servlet engine. A part of the web server called the servlet engine loads the Servlet class and executes it. During execution, the servlet produces an output in HTML format.

How do I run a JSP script?

Copy your file to CATALINA_HOME/webapps/ROOT , e.g., c:/Tomcat8/webapps/ROOT . Start the Tomcat server. Start your browser if it is not already running. In the address area of the browser, type http://localhost:8080/DateJSP.jsp and submit that address to the browser.

Does WebLogic support JSP?

JSPs and HTTP servlets can access all services and APIs available in WebLogic Server.

Where is compiled JSP in WebLogic?

4 Answers. If WebLogic is compiling JSP (i.e. if you are not precompiling them), they should be located under domain_name/servers/server-name-1/tmp/_WL_user .

Where does JSP execute?

The JSP runs on the server-side but it is very common for the JSP to serve, in addition to HTML (and CSS), bits of JavaScript which is then run on the client-side. A very simple example would be a JSP including some Google Analytics tracker (which is in JavaScript) in the webpage served to your visitors.

What is the life cycle of JSP?

A JSP life cycle is defined as the process from its creation till the destruction. This is similar to a servlet life cycle with an additional step which is required to compile a JSP into servlet.

Is WebLogic a web server?

WebLogic Server can be used as the primary Web server for advanced Web-enabled applications. A J2EE Web application is a collection of HTML or XML pages, JavaServer Pages, servlets, Java classes, applets, images, multimedia files, and other types of files. A Web application runs in the Web container of a Web server.

How many JSP processing steps are there?

Let’s learn different phases of JSP Life Cycle Compilation process of JSP page involves three steps: Parsing of JSP. Turning JSP into servlet. Compiling the servlet.

Which is the one of the phase of JSP processing?

Instantiation(Object of the generated Servlet is created) Initialization(jspInit() method is invoked by the container) Request processing(_jspService()is invoked by the container) JSP Cleanup (jspDestroy() method is invoked by the container)

How do I deploy a JSP report to Oracle WebLogic Server?

For the detailed procedure, see Oracle Fusion Middleware Deploying Applications to Oracle WebLogic Server. With Oracle Reports Builder, you can create a JSP report with a paper layout, a Web layout, or both. You execute these reports using different processes: JSP reports with paper layouts are executed through the Oracle Reports engine.

What is the best way to deploy a JSP report?

Simplest method for deploying a paper report of any type. However, if the JSP report has both a paper and Web layout, we recommend you refer to Section 18.3.3, “Deploying a JSP Report to the Web and to Paper”. Strongly recommended for those who want to publish a report to both the Web and to paper.

How do I deploy my web application to WebLogic?

If the state of your deployment says Active, you have successfully deployed your Web application to Weblogic. If you are using jdeveloper, then attach your weblogic server to jdeveloper and directly upload to the particular server by selecting from GUI of jdeveloper as soon as you do your changes in application.

How is a JSP report executed in Oracle?

JSP reports with paper layouts are executed through the Oracle Reports engine. JSP reports with Web layouts are executed through the Java EE container. If your report depends on Java classes (for example, Barcode classes, a Web Service stub, and so on), you must configure the process to access these classes.