Top "Jsp" questions

JSP tricks to make templating easier?

At work I've been tasked with turning a bunch of HTML files into a simple JSP project. It's really all …

java jsp inheritance templates tags

How to compare two object variables in EL expression language?

I am creating a drop down list of all languages. The default language selection for the list will be determined …

jsp operators jstl el object-comparison

Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"

I'm trying to use JSTL, but I get the following error: Can not find the tag library descriptor for "http://…

java jsp jstl

javax.el.PropertyNotFoundException: Property 'foo' not found on type com.example.Bean

I have results from Query query = session.createQuery("From Pool as p left join fetch p.poolQuestion as s"); query …

jsp jstl javabeans el propertynotfoundexception

Access Enum value using EL with JSTL

I have an Enum called Status defined as such: public enum Status { VALID("valid"), OLD("old"); private final String val; …

java jsp jakarta-ee jstl

The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

I'm a beginner and learning spring and hibernate (utilizing maven in project)and came across this problem and got stuck …

java jsp pom.xml jsp-tags buildpath

Get value from hashmap based on key to JSTL

I want to get the value of HashMap based on key. HashMap<String, ArrayList<String>> map = …

java jsp hashmap jstl

Set Content-Type to application/json in jsp file

I am created some jsp file that returns as a response some json string. But I see that the Content-Type …

java http jsp http-headers content-type

I can pass a variable from a JSP scriptlet to JSTL but not from JSTL to a JSP scriptlet without an error

The following code causes an error: <c:set var="test" value="test1"/> <% String resp = "abc"; resp = resp + …

java jsp jstl scope scriptlet

How can I create a war file of my project in NetBeans?

How can I create a war file of my project in NetBeans?

java jsp netbeans