Wednesday, January 06, 2010

Richfaces -Facelets -Spring JBoss configuration

JBOSS version is : jboss-4.2.0.GA

In order to run richfaces application with JBOSS-4.2.0.GA we need to have the following libraries in the web-inf /lib directory


Other libraries are by default included in JBOSS installation so we dont need to add other JSF libraries and commons libraries. If added could cause deployment problems.

Sunday, January 03, 2010

eclipse java.lang.Error: Unresolved compilation problem solved

Recently I was working on a project when suddenly i had this error in my eclipse :

java.lang.Error : Unresolved compilation problem

Error bubble were shown at all the source files. I went through the web to solve this issue but nothing was working to me. Finally what I did was

Right clicked the project
set the compiler compliance level to 1.6
Initially it was set to 1.5
Now the problem was solved. I guess it was the issue with different versions of JRE used to build.