What does the dollar curly brackets $ {} mean in JSP?
Dec 24, 2022 · The dollar curly brackets ${} in JSP are used for expression language (EL) to simplify accessing data stored in JavaBeans, maps, or arrays.
What is the difference between JSF, Servlet and JSP?
May 25, 2020 · 1290 JSP (JavaServer Pages) JSP is a Java view technology running on the server machine which allows you to write template text in client side languages (like HTML, …
if statement - if...else within JSP or JSTL - Stack Overflow
Jul 13, 2019 · Discover how to use if-else statements within JSP or JSTL effectively with examples and expert advice from the Stack Overflow community.
java - How does jsp work? - Stack Overflow
Then, this servlet checks if the JSP is already compiled. If the JSP is not compiled yet, the JSP servlet translates the JSP to some Java source code implementing the Servlet interface. Then …
Difference between jsp expression tags <% and - Stack Overflow
Difference between jsp expression tags <% and <%= Asked 12 years, 8 months ago Modified 3 years, 11 months ago Viewed 84k times
XSS prevention in JSP/Servlet web application - Stack Overflow
May 23, 2015 · XSS can be prevented in JSP by using JSTL <c:out> tag or fn:escapeXml() EL function when (re)displaying user-controlled input. This includes request parameters, headers, …
How to use session in JSP pages to get information?
I have a JSP page used for editing some user's info. When a user logins to the website, I keep the information in the session, then in my edit page I try the following: <%! String username=sess...
java - Servlet JSP web.xml - Stack Overflow
Mar 30, 2016 · Learn how to configure web.xml for Servlet and JSP in Java, including examples and best practices on Stack Overflow.
Passing a value through hyperlink in JSP page [duplicate]
Jul 30, 2012 · I have a very simple JSP page first.jsp that gives reference to so many other JSP pages through hyperlink. I am trying to pass a value through the hyperlink in first.jsp and …
Newest 'jsp' Questions - Stack Overflow
Dec 16, 2025 · I have JSP web application hosted on wildfly sever, it was working even after recent deployment. Today application seems broken and server not able to find some JS files.