Unable to execute dex: Multiple dex files define Lorg/cocos2dx/lib/Cocos2dxAccelerometer;

[stblue]

i have downloaded cocos2d x v3.3 beta and created a project in windows using this command

cocos.py new Tutorialv3cocos -p com.ghostdreamstudo.learning -l cpp -d D:\Development\Learning

Then i have imported project to eclipse and tried to run but eclipse gives me following error

[2014-10-03 18:40:39 - Dex Loader] Unable to execute dex: Multiple dex files define Lorg/cocos2dx/lib/Cocos2dxAccelerometer;
[2014-10-03 18:40:39 - Tutorialv3cocos] Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lorg/cocos2dx/lib/Cocos2dxAccelerometer;

Does anyone face the same problem or know how to solve this issue??

[minggo]

Did you import more than one Android project that contains org/cocos2dx/lib/Cocos2dxxxx.java?

[swastikit]

I also have same issue.
And yes I am importing two projects which uses cocos2dx v2.3.x and another one using v3.1.x.
How to fix the issue? please help.

[minggo]

It is better to remove one of them.

[swastikit]

The two projects are two game apps and we want to put both of them in 1 app.

[ijunaid]

Same Issue :( as "swastikit" facing.

@minggo Can you please tell the better solution as we are also facing the same issue and we are using two game projects (cocos2dx projects) in one android app.

[minggo]

Hi guys,

Could you show us how to reproduce it step by step?

[minggo]

@Dhilan007
Could you please take a look?

[jooddang]

I have the same issue.. Did you fix it?

[minggo]

Did you copy cocos2d-x java codes into your project?
You should reference the project.
More detail information please refer to this document.

[jooddang]

I didn't copy it. I reference it from $(AndroidProjectDir)/../cocos2d/cocos/platform/android/java . But somehow, cocos2dx path was on project property -> Java Build Path -> Source. And, I resolved this problem by removing it.

[minggo]

@jooddang
How did you resolve it?
Modify which file?

[jooddang]

like this, I removed the cocos2dx path from source path..

[quanghoangminh]

thanks jooddang, it work fine for me.

[WenhaiLin]

Fixed at #9897

[CarineAmiot]

Thanks for your help.