问题
I am not sure what this error means.
Execution failed for task \':excelSior:packageAllDebugClassesForMultiDex\'.
> java.util.zip.ZipException: duplicate entry: android/support/v4/util/TimeUtils.class
I am currently using android-support-v4.jar for my libraries
dependencies {
compile project(\':addThisSDK\')
compile project(\':centeredContentButton\')
compile project(\':googleplayservices_lib\')
compile files(\'libs/adxtag2.4.6.jar\')
compile files(\'libs/android-support-v4.jar\')
compile files(\'libs/aws-android-sdk-1.7.1.1-debug.jar\')
compile files(\'libs/commons-lang-2.6.jar\')
compile files(\'libs/crittercism_v4_4_0_sdkonly.jar\')
compile files(\'libs/dd-plist.jar\')
compile files(\'libs/FiksuAndroidSDK_4.1.1.jar\')
compile files(\'libs/iqengines-sdk-barcode.jar\')
compile files(\'libs/irEventTracker-1.2.jar\')
compile files(\'libs/jolt-core-0.0.7.jar\')
compile files(\'libs/json-utils-0.0.7.jar\')
compile files(\'libs/jsoup-1.7.2.jar\')
compile files(\'libs/kooaba-api-v4-java.jar\')
compile \'com.android.support:multidex:1.0.0\'
}
Error does not show up during gradle sync. Just when I try to run the application
What could be the problem?
回答1:
You need to check that you have inserted v4 library and compile library? You must not repeat library in your app or your dependence program.
delete the repeat library so that just one V4 remains.
in your app dir build.gradle file
add this command:
android{
configurations {
all*.exclude group: 'com.android.support', module: 'support-v4'
all*.exclude group: 'com.android.support', module: 'support-annotations'
}
}
it works for me! You can try it!
回答2:
You've probably fixed this by now but just so this doesn't stay unanswered,
Try adding this to your build.gradle:
configurations {
all*.exclude group: 'com.android.support', module: 'support-v4'
}
回答3:
I also came across this kind issue when re import old eclipse project. It occurred some old dependency as jar file in the project.
just remove
compile fileTree(dir: 'libs', include: '*.jar')
in gradle file
and add dependency in the gradle file.
It works for me ..
回答4:
In my case the mentioned "duplicate entry" error arised after settingmultiDexEnable=true in the build.gradle.
In order to fully resolve the error first of all have a look at Configure Apps with Over 64K Methods (espescially "Configuring Your App for Multidex with Gradle").
Furthermore search for occurences of the class that causes the "duplicate entry" error using ctrl+n in Android Studio. Determine the module and dependency that contains the duplicate and exclude it from build, e.g.:
compile ('org.roboguice:roboguice:2.0') {
exclude module: 'support-v4'
}
I had to try multiple module labels till it worked. Excluding "support-v4" solves issues related to "java.util.zip.ZipException: duplicate entry: android/support/v4/*"
回答5:
My understanding is that there are duplicate references to the same API (Likely different version numbers). It should be reasonably easy to debug when building from the command line.
Try ./gradlew yourBuildVariantName --debug from the command line.
The offending item will be the first failure. An example might look like:
14:32:29.171 [INFO] [org.gradle.api.Task] INPUT: /Users/mydir/Documents/androidApp/BaseApp/build/intermediates/exploded-aar/theOffendingAAR/libs/google-play-services.jar
14:32:29.171 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':BaseApp:packageAllyourBuildVariantNameClassesForMultiDex'
14:32:29.172 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :BaseApp:packageAllyourBuildVariantNameClassesForMultiDex FAILED'
In the case above, the aar file that I'd included in my libs directory (theOffendingAAR) included the Google Play Services jar (yes the whole thing. yes I know.) file whilst my BaseApp build file utilised location services:
compile 'com.google.android.gms:play-services-location:6.5.87'
You can safely remove the offending item from your build file(s), clean and rebuild (repeat if necessary).
回答6:
check your dependencies versions, you must have compatible versions put attention specially to com.google packages, must have same version like:
compile 'com.google.android.gms:play-services:8.3.0'
compile 'com.google.android.gms:play-services-maps:8.3.0'
Both are 8.3.0, if you have another version compilation will throw that exception.
回答7:
Simple Remove Your Jar file from dependencies gardle.project as v7 and run your project
回答8:
For Expose.class Error i.e
java.util.zip.ZipException: duplicate entry: com/google/gson/annotations/Expose.class
use the below code
configurations {
all*.exclude module: 'gson'
}
回答9:
find out the lib depends on the support v4, and exclude it.
code in build.gradle is like this:
androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.2.1') {
// http://stackoverflow.com/a/30931887/5210
exclude group: 'com.android.support', module: 'appcompat'
exclude group: 'com.android.support', module: 'support-v4'
exclude module: 'recyclerview-v7'
}
In my situation, the lib 'espresso' has a jar called support-v4 and in my project 'app' have the same support-v4, exclude the support-v4 when import espresso.
PS: it seems compile project can not work with the exclude
回答10:
This is because you have added a library and given its dependency on a module more than once.
In my case, I had added a library as a module and as a gradle dependency both.
Removing one source of adding library (I removed gradle dependency) solved my problem.
回答11:
For Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug' com.android.build.api.transform.TransformException java.util.zip.ZipException duplicate entry com/google/gson/annotations/Expose.class
Here is what I did:
1) Delete the gson-2.5.jar file. 2) configurations { all*.exclude module: 'gson-2.5' }
回答12:
I have faced this issue as i have manually copied the jar in libs as well as mentioned the dependency in gradle file. You also check in your project structure, whether the same jar file is copied in any other folder like libs or in project folder.
回答13:
I had the same problem after upgrading the android SDK. I was able to run the application in the buildToolsVersion '23.0.1', I got the same error when I changed to buildToolsVersion '24.0.3'
I resolved the problem by updating my java version from 1.7 to 1.8 with compileSdkVersion 24
回答14:
This problem cost me one whole day. I finally downgraded the firebase-ui library version from 2.0.0 to 1.2.0 and added the following code inside Project level build.gradle file:
allprojects {
repositories {
jcenter()
// Add the following code to your project level build.gradle
maven {
url 'https://maven.fabric.io/public'
}
}
}
回答15:
I also have the issue because of i have compile 'com.android.support:appcompat-v7:24.0.0-alpha1' but i added recyclerview liberary compile 'com.android.support:recyclerview-v7:24.0.2'..i changed the version as same as compat like (24.0.2 intead of 24.0.0).
i got the answer..may be it will help for someone.
回答16:
In my case the mentioned "duplicate entry" error arised after settingmultiDexEnable=true in the build.gradle.
and exact error which i was getting was below :
Error:Execution failed for task
':android:transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException:
java.util.zip.ZipException: duplicate entry:
com/google/android/gms/internal/zzqx.class
So first thing I search for class which causes "duplicate entry" error using ctrl+n in Android Studio and searched for com/google/android/gms/internal/zzqx.class and then it was showing 2 entries for gms class with one version 8.4.0 and 1 with version 11.6.0 .
To fix it i made both to use 11.6.0 and it was fixed example
earlier
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:8.4.0"
compile "com.google.android.gms:play-services-ads:11.6.0"
After
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:11.6.0"
compile "com.google.android.gms:play-services-ads:11.6.0"
Rebuilding Fixed .
回答17:
In my case exact error was below
':android:transformClassesWithJarMergingForDebug'.
com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/android/gms/internal/zzqx.class
I was using another version of google apis i.e. in one modules gradle file
if (!project.hasProperty('gms_library_version')) {
ext.gms_library_version = '8.6.0'
}
however in other modules version 11.6.0 as below
compile "com.google.android.gms:play-services-ads:11.6.0"
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:11.6.0"
However to find this i did a ctrl + n in android studio and entered class name zzqx.class and then it displayed 2 jar files being pulled for this class and then i understood that somewhere i am using version 8.6.0 . On changing 8.6.0 to 11.6.0 and rebuilding the project the issue was fixed .
Hope this helps .
More on this here https://www.versionpb.com/tutorials/step-step-tutorials-libgdx-basic-setup-libgdx/implementing-google-play-services-leaderboards-in-libgdx/
回答18:
For me something similar happened when I had accidently added
apply plugin: 'kotlin-android'
to my android library module. Removing the line fixes the issue.
回答19:
I tried all the above solutions but not working for me. I tried update libraries by goto project structure > app. And it works for me! Hope this answer helpful to someone.
回答20:
Try this:
android {
configurations {
all*.exclude module: 'PhotoView' //去除重复依赖库
}
}
回答21:
just erase android/support/v4/util/TimeUtils.class
来源：https://stackoverflow.com/questions/26966843/java-util-zip-zipexception-duplicate-entry-during-packagealldebugclassesformult