Free Record / Replay solution for j2ee EJB layer

I'm looking for a free (if possible) solution where:

• You can 'record' all the kinds of objects created during normal (production-like) usage of a webapp on an EJB application server (like Weblogic).
• Afterwards you can 'replay' each page separately on an non-EJB application server like Tomcat.

Moreover, it would be fantastic if:

• One could easily create test-suites from all the recorded scenarios and replay them in different browsers (to test regressions).
• One could modify or substitute single recorded objects (for example changing the fields of a map etc.) Changed objects can be saved and added into a test suite.
• It would be possible to integrate the solution with an IDE, optimally Eclipse开发者_运维问答.

I've tried googling and I've found Replay Solutions . Their product seems to be pretty well-suited to my requirements but unfortunately it is paid and they don't even put pricing directly on the webpage (it's available after contacting the company).

Does anybody know such a solution or am I demanding too much?