android - Android项目中的Maven顶级异常

Question

我有一个 Android 项目，我想用 Maven 处理它。我是 Maven 的新手，所以每一步我都有另一个 bug 需要解决。我需要补充一点，这是一个非常庞大的项目，有很多库。这是一个错误:

[

INFO] warning: Ignoring InnerClasses attribute for an anonymous inner class
[INFO] (org.apache.commons.logging.LogFactory$6) that doesn't come with an
[INFO] associated EnclosingMethod attribute. This class was probably produced by a
[INFO] compiler that did not target the modern .class file format. The recommended
[INFO] solution is to recompile the class from source, using an up-to-date compiler
[INFO] and without specifying any "-target" type options. The consequence of ignoring
[INFO] this warning is that reflective operations on this class will incorrectly
[INFO] indicate that it is *not* an inner class.
[INFO] 
[INFO] UNEXPECTED TOP-LEVEL EXCEPTION:
[INFO] java.lang.IllegalArgumentException: already added: Lorg/apache/http/annotation/NotThreadSafe;
[INFO]  at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[INFO]  at com.android.dx.dex.file.DexFile.add(DexFile.java:163)
[INFO]  at com.android.dx.command.dexer.Main.processClass(Main.java:490)
[INFO]  at com.android.dx.command.dexer.Main.processFileBytes(Main.java:459)
[INFO]  at com.android.dx.command.dexer.Main.access$400(Main.java:67)
[INFO]  at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:398)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:245)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:131)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:109)
[INFO]  at com.android.dx.command.dexer.Main.processOne(Main.java:422)
[INFO]  at com.android.dx.command.dexer.Main.processAllFiles(Main.java:333)
[INFO]  at com.android.dx.command.dexer.Main.run(Main.java:209)
[INFO]  at com.android.dx.command.dexer.Main.main(Main.java:174)
[INFO]  at com.android.dx.command.Main.main(Main.java:91)
[INFO] 
[INFO] UNEXPECTED TOP-LEVEL EXCEPTION:
[INFO] java.lang.IllegalArgumentException: already added: Lcom/google/inject/AbstractModule;
[INFO]  at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[INFO]  at com.android.dx.dex.file.DexFile.add(DexFile.java:163)
[INFO]  at com.android.dx.command.dexer.Main.processClass(Main.java:490)
[INFO]  at com.android.dx.command.dexer.Main.processFileBytes(Main.java:459)
[INFO]  at com.android.dx.command.dexer.Main.access$400(Main.java:67)
[INFO]  at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:398)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:245)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:131)
[INFO]  at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:109)
[INFO]  at com.android.dx.command.dexer.Main.processOne(Main.java:422)
[INFO]  at com.android.dx.command.dexer.Main.processAllFiles(Main.java:333)
[INFO]  at com.android.dx.command.dexer.Main.run(Main.java:209)
[INFO]  at com.android.dx.command.dexer.Main.main(Main.java:174)
[INFO]  at com.android.dx.command.Main.main(Main.java:91)

和我的 pom.xml，一些库来自 Maven Central，其中一些是我在本地添加到我的 Maven 存储库中的。

<dependencies>
    <dependency>
        <groupId>com.google.android</groupId>
        <artifactId>android</artifactId>
        <version>4.1.1.4</version>
        <scope>provided</scope>

    </dependency>
    <dependency>
        <groupId>com.google.android</groupId>
        <artifactId>support-v4</artifactId>
        <version>r7</version>

    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>20030203.000550</version>

    </dependency>
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>2.2.4</version>

    </dependency>
    <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>12.0.1</version>
    </dependency>
    <dependency>
        <groupId>com.google.inject</groupId>
        <artifactId>guice</artifactId>
        <version>2.0-no_aop</version>
    </dependency>
    <dependency>
        <groupId>http-client</groupId>
        <artifactId>http-client-android</artifactId>
        <version>1.1.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpmime</artifactId>
        <version>4.2.5</version>
    </dependency>
    <dependency>
        <groupId>local.admobsdk</groupId>
        <artifactId>admobsdk</artifactId>
        <version>6.4.1</version>
    </dependency>
    <dependency>
        <groupId>local.kicalls</groupId>
        <artifactId>kicalls</artifactId>
        <version>1</version>
    </dependency>
    <dependency>
        <groupId>com.google.protobuf</groupId>
        <artifactId>protobuf-java</artifactId>
        <version>2.4.1</version>
    </dependency>
    <dependency>
        <groupId>org.roboguice</groupId>
        <artifactId>roboguice</artifactId>
        <version>2.0</version>
    </dependency>
    <dependency>
        <groupId>oauth.signpost</groupId>
        <artifactId>signpost-commonshttp4</artifactId>
        <version>1.2.1.1</version>
    </dependency>
    <dependency>
        <groupId>org.twitter4j</groupId>
        <artifactId>twitter4j-core</artifactId>
        <version>2.1.11</version>
    </dependency>

</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <encoding>UTF-8</encoding>
                <source>1.6</source>
                <target>1.6</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>com.jayway.maven.plugins.android.generation2</groupId>
            <artifactId>android-maven-plugin</artifactId>
            <version>3.6.1</version>
            <configuration>

                <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile>
                <assetsDirectory>${project.basedir}/assets</assetsDirectory>
                <resourceDirectory>${project.basedir}/res</resourceDirectory>
                <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory>
                <sdk>
                    <path>/Users/asd/Desktop/sdk</path>
                    <platform>14</platform>
                </sdk>
                <deleteConflictingFiles>true</deleteConflictingFiles>
                <undeployBeforeDeploy>true</undeployBeforeDeploy>
                <attachSources>false</attachSources>
                <proguard>
                    <skip>true</skip>
                </proguard>

            </configuration>
            <extensions>true</extensions>
        </plugin>

他们在互联网上说，我应该为这两个产生顶级异常的类添加排除项，但不知道我应该添加什么排除项。

Answer 1

我猜你有以下依赖项的问题:

1) roboguice 和 guice。要解决这个问题，我建议您从 org.roboguice:roboguice 依赖项中排除 com.google.inject:guice。

2) httpmime 依赖于 httpcore。而且我猜想这种依赖与 android 操作系统中嵌入的旧 httpcomponents 库冲突。所以你可以尝试从 org.apache.httpcomponents:httpmime

的依赖项中排除 org.apache.httpcomponents:httpcore

备注:作为第一个建议排除的替代方案，您可以简单地尝试从您的 pom 中删除 com.google.inject:guice 依赖项，因为更新版本(3.0) 将作为 org.roboguice:roboguice

的传递依赖项出现

提示:您可以使用命令行 mvn dependency:tree 来更好地了解项目的所有库和传递依赖项。