# Thread: "sencha package build" does nothing (Android, Windows 7)

1. ## "sencha package build" does nothing (Android, Windows 7)

I'm trying to generate a native Android app by running "sencha package build" or "sencha package run". I don't get any errors, and the process exits immediately. No feedback of any kind is given.

Running Sencha Touch 2.0.0 and the SDK Tools for Windows 2.0.0-beta3.

Here is my packager.json:

Code:
{
"applicationName":"MyApp",
"applicationId":"com.myapp",
"iconName":"Icon.png",
"versionString":"1.0",
"outputPath":"C:/www/MyApp/build",
"inputPath":"C:/www/MyApp",
"webAppPath":"C:/www/MyApp",
"androidAPILevel":"13",
"configuration":"Debug",
"platform":"AndroidEmulator",
"deviceType":"Universal",
"certificatePath":"my-release-key.keystore",
"certificateAlias":"helena",
"sdkPath":"C:/Android/android-sdk",
"orientations": [
"portrait",
"landscapeLeft",
"landscapeRight",
"portraitUpsideDown"
]
}

2. ## all the same to me

I have this problem too! who can help me.

3. I have the same problem with 2.0.1.1. App generation and the "sencha app build native" command work, but building/running returns with no output at all.

4. Anybody figure anything out here? I am having the same issue.

5. the op json file doesn't contain this issue(but he may have obfuscated it), but some of the other posters may.

windows pathing users \ rather then the / , the sencha build command doesn't appear to work if you don't use /.

so C:\path\to\your\app will return no output and end while C:/path/to/your/app will work.

Hopefully that helps some of you.

6. I too face the same issue.. does anybody got solution.. if so .. please post it here.
-Ram