Java Transactions WITHOUT JTS

Hi All:
I am working on a project where the user can create 3d components. In our code we do this:
- Create an object from a java class that represents the component
- Add the object to the component collection (data model)
- Create the 3d component with our modelling library
- Render the component with our rendering library.
If any of these steps fails I need to rollback the whole process (transactions). So my question is this:
- Do you know any documentation about transactions in Java?. Any algorithm or implementation of them that I could use?
I have been taking a look to the Java Transaction Service but that is too much for what I need and besides my application is not a J2EE application.
Note:
I posted a topic like this on friday but I can not find it in the forum so I suppose I didn't post it correctly. If it is there and I just duplicated I apologize.

You probably mean this thread: http://forum.java.sun.com/thread.jspa?threadID=628989
When you click on your nick name you'll get a list of recent posts you made. Please stay in that thread, if the question hasn't changed.

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Java Transactions WITHOUT JTS

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