Metro 2.0 was released together with GlassFish v3 and Java EE 6 last December (2009) and had a lot in store around JAX-WS, WSIT (WS-* beyond the Java spec), and good old JAXB. As announced by Marek, it's now time for Metro 2.0.1.

Metro 2.0.1 is already integrated into GlassFish 3.0.1 but will also work with other containers such as Tomcat. The best developer experience at this point is probably using NetBeans 6.9 but support in other IDEs are making good progress and there's of course the command-line.

Plans for GlassFish 3.1 are to integrate Metro 2.1 and offer session failover for WS-RM and SecureConversation sessions (see recent community update from earlier this month). Full details in the Metro 2.1 one-pager.

Read More about [Metro 2.0.1 is here...