MicroProfile
6.0
5.0
4.1
4.0
3.3
3.2
3.0
2.2
2.1
2.0
1.4
1.3
1.2
1.0

This feature combines the Liberty features that support MicroProfile 5.0 for Cloud Native Java.

If you are updating your application from using MicroProfile 5.0 features to using MicroProfile 6.0 features, changes in API behavior might require you to update your application code. For more information, see Differences between MicroProfile 6.0 and 5.0.

MicroProfile 5.0 aligns with Jakarta EE 9.1. With this release, applications can use MicroProfile APIs together with Jakarta EE 9.1 APIs. MicroProfile 5.0 has the same functions as MicroProfile 4.1 except for dependency updates that account for changes in Jakarta API package names from javax.* to jakarta.*.

If you are updating your application from using MicroProfile 4.1 features to using MicroProfile 5.0 features, changes in API behavior might require you to update your application code. For more information, see Differences between MicroProfile 5.0 and 4.1.

Enabling this feature

To enable the MicroProfile 5.0 feature, add the following element declaration into your server.xml file, inside the featureManager element:

<feature>microProfile-5.0</feature>

Features that this feature enables

Supported Java versions

  • JavaSE-1.8

  • JavaSE-11.0

  • JavaSE-17.0

  • JavaSE-20.0

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.microProfile-5.0; type="osgi.subsystem.feature"