...something, which... vs ...something, doing...
Hello,
I want to know whether the follow sentences are equivalent:
1. A web container implements the web component contract of the Java EE architecture, specifying a runtime environment for web components that....
2. A web container implements the web component contract of the Java EE architecture, which specifies a runtime environment for web components that...
Which one specifies a runtime environment? A Web container of the Java EE architecture?
Thanks!*following