android - Android Docx4J Gradle:尽管排除了类org.slf4j

Question

我正在尝试使用 Docx4j 库来读取用户选择的MS Word文件的内容(我正在尝试通过以下示例安装它:https://github.com/plutext/Docx4j4Android4)。但是，当我读取MS Word文件时会收到以下错误(我没有包含所有错误，但是重复的类都属于org.slf4j.*):

Duplicate class org.slf4j.ILoggerFactory found in modules slf4j-android-1.6.1-RC1.jar (slf4j-android-1.6.1-RC1.jar) and slf4j-api-1.7.21.jar (org.slf4j:slf4j-api:1.7.21)
Duplicate class org.slf4j.IMarkerFactory found in modules slf4j-android-1.6.1-RC1.jar (slf4j-android-1.6.1-RC1.jar) and slf4j-api-1.7.21.jar (org.slf4j:slf4j-api:1.7.21)
Duplicate class org.slf4j.Logger found in modules slf4j-android-1.6.1-RC1.jar (slf4j-android-1.6.1-RC1.jar) and slf4j-api-1.7.21.jar (org.slf4j:slf4j-api:1.7.21)
........

这似乎很奇怪，因为在我的build.gradle中，在实现docx4j库时我明确排除了org.sl4j。

以下是我的build.gradle代码:

apply plugin: 'com.android.application'

apply plugin: 'kotlin-android'

apply plugin: 'kotlin-android-extensions'

android {
    compileSdkVersion 29
    buildToolsVersion "29.0.2"
    defaultConfig {
        applicationId "com.example.diffchecker"
        minSdkVersion 21
        targetSdkVersion 29
        multiDexEnabled true
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    dexOptions {
        // Comment the following in order to see actual errors, not unhelpful "too many errors"!
//        preDexLibraries = false
        additionalParameters=['--core-library']
    }
    packagingOptions {
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/ASL2.0'
        exclude("META-INF/*.kotlin_module")
    }
}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.core:core-ktx:1.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'io.github.java-diff-utils:java-diff-utils:4.5'
    // For developers using AndroidX in their applications
    implementation 'pub.devrel:easypermissions:3.0.0'
    // For developers using the Android Support Library
    implementation 'pub.devrel:easypermissions:2.0.1'
    implementation 'com.google.android.gms:play-services-ads:18.3.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    //implementation files('libs/commons-text-1.2.jar')
    implementation files('libs/commons-lang3-3.7.jar')
    //Thanks for using https://jar-download.com
    implementation 'org.webjars.bowergithub.telecomsante:pdf-viewer:2.2.0'
    implementation 'com.tom_roush:pdfbox-android:1.8.10.1'
    //implementation files('libs/commons-logging-1.2.jar')
    implementation 'com.bskim:maxheightscrollview:1.0.0@aar'
    implementation 'androidx.gridlayout:gridlayout:1.0.0'
    // Docx4j is the library used to read Word documents
    // https://mvnrepository.com/artifact/org.docx4j/docx4j
    implementation files('libs/commons-lang3-3.7.jar')
    implementation files('libs/commons-text-1.2.jar')

    //implementationtestCompile 'junit:junit:4.12'
    implementation 'javax.xml.bind:jaxb-api:2.2.12'
    implementation 'javax.xml.stream:stax-api:1.0-2'
    implementation 'com.fasterxml:aalto-xml:1.0.0'
    //compile 'org.codehaus.woodstox:stax2-api:4.0.0'
    implementation files('libs/awt-bastardised-17v8.jar')
    implementation files('libs/slf4j-android-1.6.1-RC1.jar')
    implementation files('libs/activation.jar')
    implementation files('libs/additionnal.jar')
    implementation files('libs/jaxb-core-2.3.0-SNAPSHOT-ANDROID.jar')
    implementation files('libs/jaxb-runtime-2.3.0-SNAPSHOT-ANDROID.jar')
    implementation files('libs/istack-commons-runtime-3.0.4-SNAPSHOT.jar')
    // with org.slf4j removed
    implementation('org.docx4j:docx4j:3.3.0') {
        ['org.apache.commons', 'commons-logging', 'org.sl4j'].each {
            exclude group: "$it"
        }
    }

}

下面是我拥有的库jar文件的屏幕截图:

Answer 1

在应用程序的build.gradle中添加以下行

configurations {
compile.exclude group: 'org.slf4j', module: 'slf4j-log4j12'
}

configurations.all {
    resolutionStrategy {
        force 'org.slf4j:slf4j-log4j12:1.7.25'
    }
}