Unable to execute dex: Multiple dex files define Ljavax/ws/rs/core/MultivaluedMap exception

Question

I have searched a lot for this exception, none of the threads helped me.

I got this exception:

Unable to execute dex: Multiple dex files define Ljavax/ws/rs/core/MultivaluedMap;
Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Ljavax/ws/rs/core/MultivaluedMap;

I got this exception when I added jersey jars to my 'libs' in android

something weird

when I delete this jar jersey-core-1.17, the exception goes but I start to get another exception when is classdefnotfound exception.

I added the jars in libs folder and I added them in java bath configuration.

I tried clean and rebuild and delete bin and gen folders and restart eclipse and restart windows but nothing word

please help

note

i added my jars using this question Adding a library/JAR to an Eclipse Android project , also i added more jars in previous projects using that question and it works good, so i don't think the problem in adding jars, right?

also

check there is no this single on the jar

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Which class is named in the exception? Is it a ClassNotFoundException, or a NoClassDefError? — nitind, Jun 03 '13 at 18:52
@nitind before i didn't remember but now it is `java.lang.NoClassDefFoundError: android.support.v4.app.NotificationCompat$Build ` — Smolina Fezaphitsh, Jun 03 '13 at 18:54
myabe because I accedently removed , the android dependencies — Smolina Fezaphitsh, Jun 03 '13 at 18:54

Ken Wolf · Accepted Answer · 2013-06-03T19:21:23.533

2

One of your other jar files also has MultivaluedMap in it. You are going to have to search through those jars and remove any duplicates.

Looking through findJar.com, it is probably jsr311-api-1.1.1.jar. Open it with WinZip and remove the javax\ws\rs\core\MultiValuedMap.class file, save the jar, and replace the new version in your libs folder.

edited Jun 03 '13 at 19:21

answered Jun 03 '13 at 19:15

Ken Wolf

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yes i found this fuc.... class, as u said, it has the same name, but why should I remove it from `jsr` not from the second one ? – Smolina Fezaphitsh Jun 03 '13 at 19:26
OK, remove it from the second one. Just don't have two copies of it. It makes no difference where you remove it from. – Ken Wolf Jun 03 '13 at 19:26
you are the one. I THANK YOU . please can I take ur email for another exception ? ;) – Smolina Fezaphitsh Jun 03 '13 at 19:30

score 0 · Answer 2 · answered Jun 03 '13 at 18:20

0

The error tells you that somehow you have the same class in different lib files. Are you sure you don't have overlapping jars?

answered Jun 03 '13 at 18:20

Peterdk

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no no no i dont have any thing except libs folder please help – Smolina Fezaphitsh Jun 03 '13 at 18:22
I don't know what happened, the excpetion goes, let me check if the second exception still – Smolina Fezaphitsh Jun 03 '13 at 18:27
Well, you can have duplicate class files in those libs folder. Not the same package/jar, but those jars could contain the same classes internally. Especially because you have so many, I really think that's the case. – Peterdk Jun 03 '13 at 19:16
I always use this all jar all together, :( – Smolina Fezaphitsh Jun 03 '13 at 19:19

Unable to execute dex: Multiple dex files define Ljavax/ws/rs/core/MultivaluedMap exception

something weird

note

also

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2 Answers2

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