gRPC Client

This feature provides a gRPC client, which can be used by applications to call gRPC services.

Enabling this feature

To enable the gRPC Client 1.0 feature, add the following element declaration into your server.xml file, inside the featureManager element:


Third-party API packages provided by this feature

  • io.grpc.netty

  • io.netty.handler.ssl

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.grpcClient-1.0; type="osgi.subsystem.feature"