android - 多个dex文件定义Lorg/apache/commons/logging/impl/LogFactoryImpl

Question

正如标题所说，正在定义多个 dex 文件，我一直在寻找如何解决这个问题，但没有运气，所以我决定接触社区，长话短说，我是将这个遗留项目的 gradle 构建系统从 gradle 0+ 更新到 gradle 3+，我设法重构了常见的配置，例如 flavoring、依赖项(从编译到 api/implementation)、(你的名字......)，直到我迷迷糊糊在这个dex问题上，我首先想到的是借助Using gradle to find dependency tree打破依赖关系。 ，但不幸的是，它在 gradlew 命令上花费了我太多时间，并且仍然以 gradlew 问题结束(无法执行 AndroidSdk 的东西)，所以我退后一步(以尽量减少我需要的时间)并这样做......(播放赔率)

dependencies {

api (project(':<omitted project name>')) {
    exclude group: 'org.apache.commons', module: 'logging'
}

api (project(':<omitted project name>')) {
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation 'com.android.support:multidex:1.0.2'
implementation 'com.android.support:support-v4:25.4.0'
implementation 'com.android.support:design:23.1.0'

implementation ('com.google.code.gson:gson:2.3'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.squareup.picasso:picasso:2.5.2'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.squareup.okhttp:okhttp:2.4.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('org.bitbucket.b_c:jose4j:0.5.2'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation (group: 'commons-io',name:'commons-io',version: '2.0.1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation (group: 'com.jcraft', name: 'jsch', version: '0.1.44-1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.android.support:design:23.1.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.android.support:appcompat-v7:24.2.1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.facebook.android:facebook-android-sdk:4.10.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.google.android.gms:play-services:9.8.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.google.android.gms:play-services-gcm:9.0.1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.google.android.gms:play-services-auth:9.8.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.github.PhilJay:MPAndroidChart:v3.0.2'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation (group: 'org.apache.commons', name: 'commons-compress', version: '1.3') {
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation (group: 'org.apache.commons', name: 'commons-vfs2', version: '2.2') {
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('io.socket:socket.io-client:1.0.0') {
    // excluding org.json which is provided by Android
    exclude group: 'org.json', module: 'json'
    exclude group: 'org.apache.commons', module: 'logging'
}

api fileTree(dir: 'libs', include: ['*.jar'])
api files('libs/nfc7003.jar')
api files('libs/minilcd7003.jar')
api files('libs/Scan7003.jar')
api files('libs/UserInterface.jar')
api files('libs/printer7003.jar')
}

我无法弄清楚上面列表中谁的依赖项与日志框架有这个传递问题，我对它们都定义了一个排除项，仍然没有运气..

只是提一下背后的原因:我需要 Android studio 3 的高级分析，并且必须使用最新的 gradle(4+)/build tool(3+) 才能做到这一点，这让我来到这里。 .

请帮我解决这个问题，在此先感谢...

[编辑] 构建消息:

 Error:Error converting bytecode to dex:
 Cause: com.android.dex.DexException: Multiple dex files define 
 Lorg/apache/commons/logging/impl/LogFactoryImpl$2;
 Error:com.android.dex.DexException: Multiple dex files define 
 Lorg/apache/commons/logging/impl/LogFactoryImpl$2;
 Error: at 
 com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:661)
 Error: at 
 com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:616)
 Error: at 
 com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:598)
 Error: at 
 com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
 Error: at com.android.dx.merge.DexMerger.merge(DexMerger.java:198)
 Error: at 
 com.android.builder.dexing.
 DexArchiveMergerCallable.call(DexArchiveMergerCallable.java:61)
 Error: at 
 com.android.builder.dexing.
 DexArchiveMergerCallable.call(DexArchiveMergerCallable.java:36)
 Error: at java.util.concurrent.
 ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1424)
 Error: at 
 java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
 Error: at 
 java.util.concurrent.
 ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
 Error: at 
 java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
 Error: at 
 java.util.concurrent.
 ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
 Error:Execution failed for task '
 :<omitted project name>:transformDexArchiveWithDexMergerForDebug'.
 > com.android.build.api.transform.TransformException: 
 com.android.dex.DexException: Multiple dex files define 
 Lorg/apache/commons/logging/impl/LogFactoryImpl$2;

Answer 1

问题是因为您在 build.gradle 中使用了重复的库。

首先，对于支持库，你需要使用相同的版本。不要使用以下内容:

implementation 'com.android.support:support-v4:25.4.0'
implementation 'com.android.support:design:23.1.0'

implementation ('com.android.support:design:23.1.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.android.support:appcompat-v7:24.2.1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

改为使用以下内容:

implementation 'com.android.support:support-v4:25.4.0'
implementation 'com.android.support:design:25.4.0'

// appcompat is implicitly include within support design.

其次，对于google play服务，使用相同的版本。不要使用以下内容:

implementation ('com.google.android.gms:play-services:9.8.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.google.android.gms:play-services-gcm:9.0.1'){
    exclude group: 'org.apache.commons', module: 'logging'
}

implementation ('com.google.android.gms:play-services-auth:9.8.0'){
    exclude group: 'org.apache.commons', module: 'logging'
}

改为使用:

// Dont use the whole play service library
//implementation 'com.google.android.gms:play-services:9.8.0'
implementation 'com.google.android.gms:play-services-gcm:9.8.0'
implementation 'com.google.android.gms:play-services-auth:9.8.0'

第三，要排除常见日志记录，您需要使用如下内容:

compile(group: 'org.apache.commons', name: 'commons-compress', version: '1.3'){
    exclude group: 'commons-logging', module: 'commons-logging'
}

或使用以下内容:

configurations.all {
    exclude group: "commons-logging", module: "commons-logging"
}

您不需要向每个库添加排除项，因为某些库内部没有任何公共(public)日志记录。