Android 构建失败的应用程序 :dexDebug error

Question

如果我只是构建我的项目，它会说构建成功。但是，如果我运行我的项目，它会说构建失败。是这样说的

> :app:preDexDebug
trouble processing "javax/xml/bind/Binder.class":
Ill-advised or mistaken usage of a core class (java.* or javax.*)
when not building a core library.

>This is often due to inadvertently including a core library file
in your application's project, when using an IDE (such as
Eclipse). If you are sure you're not intentionally defining a
core class, then this is the most likely explanation of what's
going on.

>However, you might actually be trying to define a class in a core
namespace, the source of which you may have taken, for example,
from a non-Android virtual machine project. This will most
assuredly not work. At a minimum, it jeopardizes the
compatibility of your app with future versions of the platform.
It is also often of questionable legality.

>If you really intend to build a core library -- which is only
appropriate as part of creating a full virtual machine
distribution, as opposed to compiling an application -- then use
the "--core-library" option to suppress this error message.
If you go ahead and use "--core-library" but are in fact
building an application, then be forewarned that your application
will still fail to build or run, at some point. Please be
prepared for angry customers who find, for example, that your
application ceases to function once they upgrade their operating
system. You will be to blame for this problem.
If you are legitimately using some code that happens to be in a
core package, then the easiest safe alternative you have is to
repackage that code. That is, move the classes in question into
your own package namespace. This means that they will never be in
conflict with core system classes. JarJar is a tool that may help
you in this endeavor. If you find that you cannot do this, then
that is an indication that the path you are on will ultimately
lad to pain, suffering, grief, and lamentation.

>1 error; aborting

>Error:Execution failed for task ':app:preDexDebug'.
com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.7.0_71\bin\java.exe'' finished with non-zero exit value 1
Information:BUILD FAILED
Information:Total time: 7.485 secs

请帮忙。我检查了 jar 文件的重复。每个 jar 文件我只有 1 个副本。

我的 build.gradle 看起来像这样

apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"

defaultConfig {
    applicationId "com.example.user.chillum"
    minSdkVersion 15
    targetSdkVersion 21
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.0.0'
compile files('libs/javax.ws.rs.jar')
compile files('libs/jersey-client.jar')
compile files('libs/android-ws-combine.jar')
}

请帮忙。

Answer 1

我遇到了同样的问题。我必须更新库的版本(现在 appcompat 在 22.1.1 中)并检查 jar 是否在 libs 文件夹中，如果重复，则从 build.gradle 文件 (app) 中删除“编译”行。 希望对您有所帮助。