el « Tomcat « JSP-Servlet Q&A

1. enabling el in jsp    stackoverflow.com

could anyone tell me how can I enable EL expression in JSP version 2.0? Every time I'm getting EL expression as an String literal in the JSP as an output. Here's ...

2. Possible to specify access to isAttribute vs getAttribute in JSP EL?    stackoverflow.com

Our Topic object has BOTH isChannel and getChannel public methods. The object graph is too complex to change this. Channel has an Integer type. We are migrating from one application ...

3. Java keywords not allowed as EL identifiers    stackoverflow.com

Recently I upgraded my development tomcat from 7.0.0 to 7.0.4. I had things like:

<c:set var="static" value=".." />
<c:set var="class" value=".." />
Both worked on 7.0.0 but stopped working on 7.0.4. I

4. Should i use EL 2.2 with Java EE 5/Tomcat 6.0.29? Server or app upgrade?    stackoverflow.com

The questions are: 1) Should i use EL 2.2 with Java EE 5 / Tomcat 6.0.29? I know it works, the question is if there is any technical problem in such upgrade or ...

5. EL in Tomcat 5.0.25    coderanch.com

6. javax.el.ELContext.getFunctionMapper().resolveFunction() returns null always using Tomcat/6.0.10    coderanch.com

Hi, I'm developing an application to parse EL scripts in a file and evaluate them. I am using Java Unified EL for the same. The value expressions are resolving fine however the functions are not. I'm using Tomcat 6.0.10 which is bundled with JBoss 4.2.3. The way I am evaluating the expression is: final MethodExpression methodExpr = exprFactory.createMethodExpression(jspContext.getELContext(), el, expectedType, paramTypes); ...

7. EL with Tomcat 6    coderanch.com