Where JSP files are stored?
The JSP translated files are stored (in Tomcat) in /work/Catalina/localhost/[your_app_context]/org/apache/jsp/ . Should check in other containers or web servers.
How do I download a JSP file?
download. jsp
- <%
- String filename = “home.jsp”;
- String filepath = “e:\\”;
- response.setContentType(“APPLICATION/OCTET-STREAM”);
- response.setHeader(“Content-Disposition”,”attachment; filename=\”” + filename + “\””);
- java.io.FileInputStream fileInputStream=new java.io.FileInputStream(filepath + filename);
- int i;
What is a JSP file?
A JSP file is a Java document used to dynamically generate a webpage using Jakarta Server Pages (JSP) functions. It is similar to an . ASP or . PHP file, except it contains Java code instead of ActiveX or PHP. Web servers parse JSP files and use them to generate HTML, which is sent to a user’s web browser.
How can I get uploaded file name in JSP?
4.6. Retrieving Values of Ordinary Form Fields with Java Servlet / JSP
- If a file item contains a simple name-value pair of an ordinary form field, we can retrieve its name and value using the getFieldName() method and the getString() method respectively:
- String name = fileItem.getFieldName();
Where is JSP file converted to servlets and stored?
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 .
How do I save a JSP file as a PDF?
JSP to PDF
- Open your JSP file with your standard application on your computer as usual.
- There go to File -> Print or just press. Ctrl. + P.
- Choose “Microsoft XPS Document Writer” as your printer.
- Click on “OK” or “Print”.
- Select a destination for your XPS file and click on “Save”.
How can upload image in JSP and store in DataBase?
The following code explains how to store/retrieve an image to/from db. CREATE TABLE contacts ( contact_id int PRIMARY KEY AUTO_INCREMENT, first_name varchar(45) DEFAULT NULL, last_name varchar(45) DEFAULT NULL, photo` mediumblob); Create a jsp file for input parameters. Next create controller for uploading image.
How do I create a JSP file?
3 Answers
- simply download it and extract it into any folder.
- Next, place your application inside the webapps folder.
- Start the server.
- Package your application as war, and place it in the webapps folder of tomcat.
How we save upload file from database in Java?
Java Example to store file in database
- import java.io.*;
- import java.sql.*;
- public class StoreFile {
- public static void main(String[] args) {
- try{
- Class.forName(“oracle.jdbc.driver.OracleDriver”);
- Connection con=DriverManager.getConnection(
- “jdbc:oracle:thin:@localhost:1521:xe”,”system”,”oracle”);
Who converts JSP to servlet?
When a JSP page is called, it will be compiled (by the JSP engine) into a Java servlet. At this point the servlet is handled by the servlet engine, just like any other servlet. The servlet engine then loads the servlet class (using a class loader) and executes it to create dynamic HTML to be sent to the browser.