What does the dollar curly brackets $ {} mean in JSP?
Apr 20, 2011 · The dollar curly brackets ${} in JSP are used for expression language (EL) to simplify accessing data stored in JavaBeans, maps, or arrays.
if statement - if...else within JSP or JSTL - Stack Overflow
May 9, 2011 · If you want to do the following by using JSTL Tag Libe, please follow the following steps: [Requirement] if a number is a grater than equal 40 and lower than 50 then display …
What is the difference between JSF, Servlet and JSP?
May 25, 2020 · JSP technology is part of the Java technology family. JSP pages are compiled into servlets and may call JavaBeans components (beans) or Enterprise JavaBeans components …
ORA-12518, TNS:listener could not hand off client connection
Nov 29, 2012 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising Reach devs & technologists worldwide about your …
Include another JSP file - Stack Overflow
Feb 2, 2012 · Then the source JSP page is converted into a java servlet class. The included file can be a static resource or a JSP page. Generally, JSP include directive is used to include …
java - Redirect pages in JSP? - Stack Overflow
Feb 11, 2011 · This was my first result in google for "redirect jsp". This is the correct answer for those people who came looking for how to always redirect one page to another (ex. to map …
How to get parameters from the URL with JSP - Stack Overflow
Dec 12, 2009 · The JSP expression language defines a set of implicit objects: pageContext: The context for the JSP page. Provides access to various objects including: servletContext: The …
JSP file not rendering in Spring Boot web application
Dec 16, 2013 · I have a Spring Boot web application up and running using embedded Tomcat (the default). When it serves up JSP files as part of rendering the view I specified in my controller, …
How comment a JSP expression? - Stack Overflow
Jan 15, 2015 · Pure JSP comments look like this: <%-- Comment --%> So if you want to retain the "=".you could do something like: <%--= map.size() --%> The key thing is that <%= defines the …
Good JSP code structure for header and footer - Stack Overflow
May 28, 2016 · I currently have following code structure of my JSP pages: MyPage.jsp <jsp:include page="header.jsp"/> Specific page content <jsp:include page="footer.jsp"/> …