android (invokation failed)

Target Platforms Mobile
1

Hello, yesterday I bought the license for Unity Pro and Android Pro I’ve installed on a windows 7 professional 64 bit. The problem I have after installing the Java and the Android SDK is to try to build a scene for an Android device and I get this error:

Error building Player: Exception: android (invokation failed)
ERROR: unknown error
cmd: android list target-c
stdout;
Error During initialization of VM occurred
Could not reserve enough space for object heap
stderr:
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

I’ve tried installing multiple versions of Java and Android SDK and still gives me the same problem. I searched the forum and have only found this entry:
http://forum.unity3d.com/threads/165276-Deploying-to-my-android-phone
But it does not solve anything.
See if you can indicate how to properly run Unity.
Thanks,
Javier

2

when this happens does unity has kept your android sdk path in the prefernece ?
I got that issue couple days ago and for some reason unity was loosing the reference to android path sdk all time.

I solve this by puttong the android sdk in drive C , rather than other one it was before.

3

First, thanks for the prompt reply. Actually I had installed the SDK in your default path C: \ to avoid problems of user permissions, but I still leave the same problem.
I do not know what to do and to run the tool.

Thanks,
Javier

4

Solved!!!
Anyway, here is how to fix it:
Go to Start->Control Panel->System->Advanced(tab)->Environment Variables->System Variables->New:
Variable name: _JAVA_OPTIONS
Variable value: -Xmx512M
Variable name: Path
Variable value: ;C:\Program Files\Java\jre6\bin;F:\JDK\bin;
Change this to your appropriate path.
Thanks!!!