This topic applies to WebSphere Application Server Liberty V8.5.5.9 and earlier. For the latest Liberty topics, see the WebSphere Application Server Liberty documentation.

Expression Language 3.0

This feature enables support for the Expression Language (EL) 3.0.

Enabling this feature

To enable the Expression Language 3.0 feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>el-3.0</feature>

Supported Java™ Versions

  • JavaSE-1.7
  • JavaSE-1.8

Developing a feature that depends on this feature

If you are developing a feature that depends on the Expression Language 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.el-3.0; type="osgi.subsystem.feature"

Standard API packages provided by this feature

  • javax.el

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Timestamp icon Last updated: Tuesday, 12 December 2017
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