Uncaught TypeError: decoded.params.join is not a function in jsonrpc.js

[armaseg]

Hello,

I am having some issues when I'm sending a JSON using curl on Windows 7.

My curl message is:
curl -H "Content-Type: application/json" "http://127.0.0.1:8000/" -d {"""jsonrpc""":"""2.0""","""method""":"""test""","""params""":{"""id""":"""567"""},"""id""":12345}


and the error is:

"Uncaught TypeError: decoded.params.join is not a function", source .... \src\jsonrpc.js (32)

Regards