To run a JSP (JavaServer Pages) file, you need to have a Java web server or servlet container, such as Apache Tomcat, installed on your machine. Place your JSP file in the appropriate directory (usually in the webapps
folder of Tomcat). Start the server and access the JSP file via a web browser by navigating to http://localhost:port/yourAppName/yourFile.jsp
, replacing port
with the server's port number (typically 8080) and yourAppName
with the name of your web application. The server processes the JSP file and returns the generated HTML to the browser.
A JSP File Contents:A JSP file can contain the following:a. HTML contentsb. JavaScriptc. Java CodeCombining the features of the above 3 mentioned items; we get a powerful entity called the JSP. JSPs are used for the User Interface layer or the more colloquially called Front End layer of any J2EE application.JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports
To upload an image file into an Oracle database using JSP, you can create an HTML form with an input type of "file" to allow users to select an image. In the JSP code, handle the file upload using the javax.servlet.http.Part interface to retrieve the uploaded file. Convert the image file into a byte array and execute an SQL INSERT statement to store the byte array into a BLOB column in the Oracle database. Ensure to include proper error handling and database connection management for a seamless upload process.
JSP actions are XML tags that direct the server to use existing components or control the behavior of the JSP engine. JSP Actions consist of a typical (XML-based) prefix of "jsp" followed by a colon, followed by the action name followed by one or more attribute parameters. There are six JSP Actions: < jsp : include / > < jsp : forward / > < jsp : plugin / > < jsp : usebean / > < jsp : setProperty / > < jsp : getProperty / >
SERVLETS JSP 1. Servlet is a java class. 2. Servlet is a single instance multiple thread web application, In which HTML code can be included in java code. 3. In servlets the presentation logic and the B.logic is tightly coupled. 4. For every modification done in servlet program, we need to recompile and reload the application. 5. In servlets implicit objects are not available. 6. Servlets are supported to HTTP, FTP, and SMTP protocols. 7. Sevlets are need Deployment Descriptor file (web.xml) 1. Jsp is a file. 2. In jsp java code can be included in HTML code by using special tags. 3. In jsp's the presentation logic and B.logic are separated by defining the java beans. 4. If any modifications done in jsp's without recompiling and reloading , the modifications are reflected. 5. In jsp's implicit objects are available which is we can implement directly into jsp pages. 6. Jsp are supported to HTTP protocol only. 7. No need of Deployment Descriptor file (web.xml) rajus_1219@yahoo.co.in
jsp means Java Server Pages.
JSP programs can be run on any machine that has a web server like Weblogic or Websphere or tomcat. The Web Archive file (WAR) and Enterprise Archive file (EAR) corresponding to the web application must be deployed on the server. Once that is done, you can start the web server and then you are all set to run jsp programs.
I think the name of the jsp file is included in the web.xml of the servlet
A JSP file is a text based document with a .jsp extension. The file can contain HTML content, Java code and other text.
JSP file would be automatically compiled by an engine called Jasper in the servelt containter.
Yes. JSP is a java based technology and hence it is platform independent. So, you can run it in any environment. The same JSP that can run in a windows box can always run in a Linux box.
Yes. You can embed spreadsheets, pdfs and word documents in a JSP Page
just click submit
A JSP File Contents:A JSP file can contain the following:a. HTML contentsb. JavaScriptc. Java CodeCombining the features of the above 3 mentioned items; we get a powerful entity called the JSP. JSPs are used for the User Interface layer or the more colloquially called Front End layer of any J2EE application.JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports
As far as i know, you can't. Jsp pages is to be ran from server, preferably GlassFish.
I have created a .jsp file, in which, I am calling a class.method() through TagLib. REQUIREMENT is, I want to call a servlet instead of a simple class. And Servlet will get the response, and request object from Jsp, and manipulate that, and produce the response object, and control is transfered back to JSP again.
A JSP File Contents:A JSP file can contain the following:a. HTML contentsb. JavaScriptc. Java CodeCombining the features of the above 3 mentioned items; we get a powerful entity called the JSP. JSPs are used for the User Interface layer or the more colloquially called Front End layer of any J2EE application.JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports
A JSP File Contents:A JSP file can contain the following:a. HTML contentsb. JavaScriptc. Java CodeCombining the features of the above 3 mentioned items; we get a powerful entity called the JSP. JSPs are used for the User Interface layer or the more colloquially called Front End layer of any J2EE application.JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports