JavaServer Pages 2.3
This feature enables support for Java Server Pages (JSPs) that are written to the JSP 2.3 specification. This framework simplifies the construction of user interfaces. Enabling this feature also enables the Expression Language (EL) version 3.0 feature.
Command Line Install
To install the feature from the command line, type:
bin/installUtility install jsp-2.3
If you are installing into 18.104.22.168 or earlier and the feature supports that version, use the featureManager command, for example:
bin/featureManager install jsp-2.3 --when-file-exists=ignore
To use the feature at runtime add the following to your server.xml file