Bug: not able to convert js object to java object.

Hi,
1. v9.1p_2014-04-08/Pro Development Only (built 2014-04-08), browsers: All.
2. Scenario is the next: composed object is passed to server side and can not be converted properly.
3. UI and Server code work correct during 4-20 hours and then after error appears 1 time - occurs each time the correspondent action is taken.
4. After restart of server - error disappears, application behaves normally during 4-20h and the situation repeats.
5. please see files attached for more info.

If you need more info - please state what.
Thanks in advance for investigating,

Best Regards,
Roman.

Attached Files

	Exception_stack_Trace.txt (3.9 KB)
	Java_Side.txt (3.3 KB)
	JSSide.txt (2.0 KB)
	Java_Objects.txt (5.1 KB)