Possible to upgrade directly from 1.1.1 to CMD3?

[producertina]

I've inherited an iPad app developed by someone else, in what I think was Sencha 1.1.1 (the core.js file says
Ext.apply(Ext, { /**
* The version of the framework
* @type String
*/
version : '1.1.1',

so I'm guessing that means Sencha 1.1.1).

So far, I've installed the SDK 2 Beta 3, and SenchaTouch 2.1, and have been unable to publish an app so far.

I believe this is because I need to do some kind of upgrade. I did attempt to upgrade to 2.1, currently installed on my machine. The following error was thrown:

node.js:201

throw e; // process.nextTick error, or 'error' event on first tick

ReferenceError: document is not defined

at C:\xampp\htdocs\sencha\src\core\class\Loader.js:1299:19
at Object.<anonymous> (C:\xampp\htdocs\sencha\src\core\class\Loader.js:1323:2)
at Module._compile (module.js:441:26)
at Object..js (module.js:348:31)
at Module.load (module.js:308:12)

... it goes on.

How do I proceed past this error?

[producertina]

Okay, so I found this doc:
http://docs.sencha.com/touch/2-0/#!/...upgrade_1_to_2

But I don't understand all this stuff about classes. Is there an easier way to upgrade - like just run a tool and it'll take care of all this complex stuff for me? I don't really have time to sit here and debug every little thing that's going to go wrong.

Alternatively, are there archived versions of Sencha Touch available that I can install to update this app using? The only change I have to make is swap out a graphic for another one, so it's not like any functionality in the app itself is changing. Thus, I'd rather not spend days figuring out how this all pieces together.

Thanks.

[producertina]

<span style="font-family:arial;">Okay, so I found this doc:<br>http://docs.sencha.com/touch/2-0/#!/guide/upgrade_1_to_2<br><br>But I don't understand all this stuff about classes. Is there an easier way to upgrade - like just run a tool and it'll take care of all this complex stuff for me? I don't really have time to sit here and debug every little thing that's going to go wrong.<br><br>Alternatively, are there archived versions of Sencha Touch available that I can install to update this app using? The only change I have to make is swap out a graphic for another one, so it's not like any functionality in the app itself is changing. Thus, I'd rather not spend days figuring out how this all pieces together.<br><br>Thanks.</span>