This feature enables support for HTTP Servlets written to the Java Servlet 3.0 specification. The servlets can be packaged in Java EE specified WAR or EAR files. If servlet security is required, an appSecurity feature should also be configured; in the absence of a security feature any security constraints for the application will be ignored.
To enable the Java Servlets 3.0 feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>servlet-3.0</feature>
If you are developing a feature that depends on the Java Servlets 3.0 feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.servlet-3.0; type="osgi.subsystem.feature"