Android Maven 意外顶级异常

Question

我收到了我在下面分享的错误。它与 maven (imho) 有关，我知道我的 pom.xml 有问题，但没有找到。我搜索了所有相同的主题，我达到的最新一点是应该从某些工件中排除某些东西，因为某些东西会像错误所说的那样多次尝试添加自己。顺便说一句，它可以通过 maven 毫无问题地编译，但是当我想在其上运行“包”时出现此错误。

[INFO] 意外的顶级异常： [INFO] java.lang.IllegalArgumentException：已添加：Lorg/codehaus/classwor lds/BytesURL连接； [信息] 在 com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:12 2)

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.a</groupId>
    <artifactId>a</artifactId>
    <version>1.0.0</version>
    <packaging>apk</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <android.plugin.version>3.6.0</android.plugin.version>
        <platform.version>2.3.3</platform.version>
        <sdk_path>D:\Android</sdk_path>
    </properties>

    <dependencies>
        <dependency>
            <groupId>com.google.android</groupId>
            <artifactId>android</artifactId>
            <version>${platform.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>com.jayway.maven.plugins.android.generation2</groupId>
            <artifactId>android-maven-plugin</artifactId>
            <version>3.8.0</version>
        </dependency>

        <dependency>
            <groupId>com.j256.ormlite</groupId>
            <artifactId>ormlite-android</artifactId>
            <version>4.47</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>com.jayway.maven.plugins.android.generation2</groupId>
                <artifactId>android-maven-plugin</artifactId>
                <version>3.8.0</version>
                <configuration>
                    <sdk>
                        <platform>10</platform>
                        <path>${sdk_path}</path>
                    </sdk>
                    <dexOptimize>false</dexOptimize>
                    <dex>
                        <preDex>false</preDex>
                        <preDexLibLocation>/tmp/predexedLibs</preDexLibLocation>
                    </dex>
                </configuration>
                <extensions>true</extensions>
            </plugin>

            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>


</project>

Answer 1

1. 删除下面的部分

   <dependency>
       <groupId>com.jayway.maven.plugins.android.generation2</groupId>
       <artifactId>android-maven-plugin</artifactId>
       <version>3.8.0</version>
   </dependency>
   

2. 并在构建元素下插入以下行

   <build>
       <finalName>${project.artifactId}</finalName>
       <sourceDirectory>src</sourceDirectory>
   

最新且正确的 pom.xml 应如下所示

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.holyscreen</groupId>
    <artifactId>HolyScreenApp</artifactId>
    <version>1.0.0</version>
    <packaging>apk</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <android.plugin.version>3.6.0</android.plugin.version>
        <platform.version>2.3.3</platform.version>
        <sdk_path>D:\Android</sdk_path>
    </properties>

    <dependencies>
        <dependency>
            <groupId>com.google.android</groupId>
            <artifactId>android</artifactId>
            <version>${platform.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>com.j256.ormlite</groupId>
            <artifactId>ormlite-android</artifactId>
            <version>4.47</version>
        </dependency>
    </dependencies>


    <build>
        <finalName>${project.artifactId}</finalName>
        <sourceDirectory>src</sourceDirectory>
        <plugins>
            <plugin>
                <groupId>com.jayway.maven.plugins.android.generation2</groupId>
                <artifactId>android-maven-plugin</artifactId>
                <version>3.8.0</version>
                <configuration>
                    <sdk>
                        <platform>10</platform>
                        <path>${sdk_path}</path>
                    </sdk>
                    <dexOptimize>false</dexOptimize>
                    <dex>
                        <preDex>false</preDex>
                        <preDexLibLocation>/tmp/predexedLibs</preDexLibLocation>
                    </dex>
                </configuration>
                <extensions>true</extensions>
            </plugin>

            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>


</project>