jQuery Grid Plugin - jqGrid

Hi,

I'm having a trouble that i can't render some JSON data into the grid, i suspect it's because the order of the attributes, im using java on server-side and i use an algorithm to convert a class to json, and it's sorting the variables name instead keep in the original order (i believe it's because internaly the algorithm use a sorted collection when getting the variable's name using reflection) so when it reach the client the json isn't in the same order that i've seen in the documentation, i think it's a limitation of the grid if it's really true ..

Here is my grid code:

http://paste.ideaslabs.com/sho.....sUiYHWtByL

And here is my JSON data:

http://paste.ideaslabs.com/sho.....4yIQZe8u8U

note that in my jqGrid im using function datatype and inside the function i call a function that is DWR with the callback setting the response into the grid, i've done every possible test (that i've think .. heh) and get nothing .. help please and you'll get a tribute comment into the code

thanks, cya!