Questions tagged [jsp]
JSP (Jakarta Server Pages, formerly JavaServer Pages) is a Java-based view technology running on the server machine which allows you to write template text in client side languages (like HTML, CSS, JavaScript and so on) and interact with backend Java code.
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Error with login session/cache using Servlets and JSP
I don't know how to describe the problem very well technically, but I'm making an application using Servlets and JSP and I'm having a specific user authentication problem.
When I log in as a user with ...
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Escaping outputs by default? [duplicate]
We are using an MVC arch and using JSP for view. Our codebase is a bit old and not many people focused on using escapeXML or c:out tags in JSPs which is causing a lot of XSS vulnerabilities now. We ...
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How could I escape a value in custom JSP tag handler? [duplicate]
This is one of my field in one of my jsp file:
<input class="form-input" id="login" type="text" name="login"
<c:choose>
<c:when test="${...
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JSP redirection trough a servlet is not functioning as expected [duplicate]
Hey so i am running a program that when a cell on a board(on a jsp) is clicked, a servlet is launched, and that servlet can redirect to 1 of 2 jsp, my problem is that this redirection seems to not be ...
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get javascript table element in jsp [duplicate]
I'm using a jsp and I need to do something like this but it doesn't work, the elements of table doesn't show in my page and I tried to replace the extension of my jsp file into html and it works ...
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jsp <c:forEach table not generating [duplicate]
This is how I populate table
public List<String[]> listTable = new ArrayList();
String[] foundPost = {"name", "nickName", "datePost", "subject", "...
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Failed to load resource: the server responded with a status of 404 (). in java servlet [closed]
[enter image description here](https://i.sstatic.net/e8oiecSv.png) [enter image description here](https://i.sstatic.net/XIgTjSvc.png) [enter image description here](https://i.sstatic.net/Z4EfBA5m.png)
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Unable to use JSTL with embedded tomcat, returns Http Status Code 500 [duplicate]
"The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application"
I've scoured the web for hours trying various ...
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How to send a redirect after generating a file download in Servlet
I'm developing a web page using Java Servlets and JSP. I have functionality where, depending on the received action (action), different operations are performed. However, I'm encountering an issue ...
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Unable to compile class for JSP: The method prs(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest) in the type Htmlforms [duplicate]
I upgraded from Apache Tomcat 9 to 10, but when I uploaded my project (developed a few years ago) I got the following error
An error occurred at line: [9] in the jsp file: [/index.jsp]
The method prs(...
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404 error when redirecting to Servlet from a html page [duplicate]
So I'm trying to create a WebApp on InteliJ Ultimate about a telecom website and I wanna get familiar with servlets but i can't get them to work properly
<!DOCTYPE html>
<html>
<head>...
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Controller unable to pass model values to View page [duplicate]
My viewEmployees method in Controller
@Autowired
private EmployeeDao employeeDao;
@GetMapping("/employees")
public String viewEmployees(Model model) {
...
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How to put files to out/artifacts the JSP file is not generated
How to put files to out/artifacts the JSP file is not generated.
Project structure:
The JSP file shown in the figure is not generated.
I can only put manually copied files into the out/artifacts ...
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Images in my project not showing in website
I have done many ways to connect my images and css files to my index.jsp. But it is still not working. The only fix i did is that i put my css codes in the index.jsp itself. Now, my only problem is ...
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I want to send data using ajax when the value comes out in jsp
The value comes out from jsp. However, I don't know how to send the value as ajax data.
I tried to print the jsp value and change it, but it failed. What should I do?
What should I put in the data in ...
