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DeltaSpike consist of a number of portable CDI extensions that provide useful features for Java application developers.
We will also ensure true portability! We are testing DeltaSpike on different CDI implementations like Apache OpenWebBeans and JBoss Weld, and also on different Java EE servers like Apache Tomcat and TomEE, JBoss-AS7, Oracle GlassFish 3.1+, IBM Websphere 8.x, Oracle Weblogic Server 12c, Jetty, and others.
CDI extensions created by the Apache DeltaSpike community are packaged as modules. They offer additional functionality not provided out of the box by the CDI spec (Security, JPA, ...)
See the following examples which are part of the project to discover how to use DeltaSpike project.