Eclipse “cannot find the tag library descriptor” for custom tags (not JSTL!)

Question

I have a Java EE project which build fine with Ant, deploys perfectly to JBoss, and runs without any trouble. This project includes a few custom tag librari

Answer 1

I also faced the same problem. Make sure you have same versions of JSTL in Eclipse and in the Tomcat work directory, i.e in \webapps\examples\WEB-INF\lib and in lib folder.