Unable to execute dex: Multiple dex files define Lcom/google/analytics

Question

I implemented today Mobario SDK to my app and when I wanted to run this app this occurs in console:

[2013-09-15 16:37:05 - AppName] Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/google/analytics/tracking/android/AdHitIdGenerator;
[2013-09-15 16:37:27 - Dex Loader] Unable to execute dex: Multiple dex files define Lcom/google/analytics/tracking/android/AdHitIdGenerator;

I tried to uncheck analytics and mobario .jar files from Build Path, but it doesn't seem to work. Anyone handled that one? Thanks for helping out!

Metalhead1247 · Answer 1 · 2013-09-17T04:43:18.270

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You have included the mobario .jar library two times in your application that's why you get the error !

Go to buildpath > then move to libraries > remove the mobario.jar (you'll see option remover jar on rightside) and save

done

Now try to run/export your app

You have included same libraries with different names and location!

Close eclipse.
Delete bin folder inside your project folder.
Start eclipse and clean your project.
Now run and the problem should be gone

edited Sep 17 '13 at 04:43

answered Sep 15 '13 at 15:09

Metalhead1247

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paste a screenshot of your project structure files in eclispe – Metalhead1247 Sep 15 '13 at 17:33
@user2570350 open your Android private libraries and take the screenshot – Metalhead1247 Sep 16 '13 at 05:53
@user2570350 Remove vnjferekanandh.jar from private lib it will work – Metalhead1247 Sep 16 '13 at 07:40
@user2570350 Right click on your project go to properties > select android and take a screenshot and paste here – Metalhead1247 Sep 16 '13 at 07:41
@user2570350 Right click on your project go to properties > Go to java build path click on `order and export` take screenshot and click on `Libraries` and take screenshot! – Metalhead1247 Sep 16 '13 at 07:46
http://i41.tinypic.com/116jq4x.png - Android, http://i41.tinypic.com/sg69w5.png - Export, http://i39.tinypic.com/2hqbfuq.png - Libs – jean d'arme Sep 16 '13 at 10:23
@user2570350 what is the vnjferekanandh.jar file for ? which lib is that? – Metalhead1247 Sep 16 '13 at 10:36
@user2570350 did you rename it? – Metalhead1247 Sep 16 '13 at 11:11
@user2570350 where is the AdHitIdGenerator lib? – Metalhead1247 Sep 16 '13 at 11:12
There is no such thing. I don't rename those since I don't want to mess with default names. – jean d'arme Sep 16 '13 at 11:26
@user2570350 the problem you get is because there are two AdHitIdGenerator libraries in your project try removing one and the problem will be solved – Metalhead1247 Sep 16 '13 at 12:05
I can't locate them since they are not named AdHitIdGenerator. – jean d'arme Sep 16 '13 at 13:43
Eclipse restored bin folder by cleaning function. Though, still the same problem :/ – jean d'arme Sep 17 '13 at 12:43
@user2570350 the only thing left to do is go go to properties > Go to java build path click on Libraries and remove all libraries you have added and add them again later and check – Metalhead1247 Sep 17 '13 at 12:46

score 0 · Answer 2 · answered Nov 08 '13 at 05:50

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Delete bin folder of your project and clean your project.

Its worked for Me

answered Nov 08 '13 at 05:50

uday

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score 0 · Answer 3 · answered Dec 21 '13 at 05:25

I found the answer to this one. You have 2 jar files of the same type in the in the libs folder. Delete the one that you program doesn't need. I found this while testing the sample program, there were 2 tapfortap files in the libs folder. I checked the source and determined the one that wasn't used.

I also discovered that when upgrading to the latest SDK, several files were deleted during the upgrade process. I discovered because I was testing one of the programs which I originally implemented suddenly showed up with a lot of syntax errors. After several attempts of reloading all the files, everything came back to normal. The program does show more errors than I saw before, but on my android phone, everything seems to work fine. I find that the emulator is working slightly differently which I will need to clean up.

score 0 · Answer 4 · answered Dec 21 '13 at 05:45

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I forgot to mention that with the SDK update, my original working space became corrupt, so I created a new one and loaded my project into it. Then everything is working fine.

answered Dec 21 '13 at 05:45

Bob Richardson

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Unable to execute dex: Multiple dex files define Lcom/google/analytics

4 Answers4