Jakarta Server Pages
3.0
2.3
2.2

This feature enables support for Jakarta Server Pages that are written to the Jakarta Server Pages 3.0 specification. This framework simplifies the construction of user interfaces. Enabling this feature also enables the Jakarta Expression Language version 4.0 feature.

Enabling this feature

To enable the Jakarta Server Pages 3.0 feature, add the following element declaration into your server.xml file, inside the featureManager element:

<feature>pages-3.0</feature>

Feature configuration elements

Standard API packages provided by this feature

  • jakarta.el

  • jakarta.servlet.jsp

  • jakarta.servlet.jsp.el

  • jakarta.servlet.jsp.jstl.core

  • jakarta.servlet.jsp.jstl.fmt

  • jakarta.servlet.jsp.jstl.sql

  • jakarta.servlet.jsp.jstl.tlv

  • jakarta.servlet.jsp.tagext

Features that this feature enables

Supported Java versions

  • JavaSE-1.8

  • JavaSE-11.0

  • JavaSE-17.0

  • JavaSE-19.0

Features that enable this feature

Developing a feature that depends on this feature

If you are developing a feature that depends on this feature, include the following item in the Subsystem-Content header in your feature manifest file.

io.openliberty.pages-3.0; type="osgi.subsystem.feature"

SPI packages provided by this feature

  • com.ibm.wsspi.jsp.taglib.config