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Chapter 20. Development Mode

20.1. Enablement
20.2. Tools
20.2.1. Probe

Weld comes with a special mode for application development. When the Development mode is enabled, certain built-in tools, which facilitate the development of CDI applications, are available.

To enable the Development Mode set the Servlet initialization parameter org.jboss.weld.development to true.

<web-app version="3.1" xmlns=""