I took [this](http://blogs.msdn.com/b/brajens/archive/2006/12/03/how-to-develop-biztalk-custom-pipeline-components-part2.aspx) pipeline component, changed it little and now it looks like [this](http://pastebin.com/YrWjYV19).

After having built and copied the dll to `C:\program files (x86)\Microsoft BizTalk Server 2010\Pipeline Components`, I added the component to the disassemble stage of my pipeline.

This is how I implemented the component:

[How I implemented the component http://img267.imageshack.us/img267/2758/biztalk.png](http://img267.imageshack.us/img267/2758/biztalk.png)

When I deploy the project and try to test it the debug output is:

* [1932] DEBUG: Constructor
* [1932] DEBUG: Load
* [1932] DEBUG: ReadPropertyBag, propName: BatchSize
* [1932] DEBUG: BatchSize: 5

It looks like the `Disassemble` method won't be called. Why?