在使用Maven Central和java.net'；s Maven存储库？

在使用Maven Central和java.net的Maven存储库时，我应该如何配置pom.xml以将A和B保存在私有的本地Maven repo缓存中

我有两个本地私有项目，分别称为A和B，但它们都依赖于

org.javolution:javolution core java:6.1.0-SNAPSHOT

中的一些错误修复，而这不在Maven Central中。A和B都依赖于Maven Central中的其他工件。项目B依赖于项目A

我习惯于将Maven与~/.m2和Central中的本地存储库（缓存）一起使用，但我似乎没有为java.net存储库正确配置项目

<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.redacted</groupId>
    <artifactId>B</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>B</name>
    <url>http://maven.apache.org</url>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.opera.link.api</groupId>
            <artifactId>opera-link-client</artifactId>
            <version>1.0-SNAPSHOT</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.javolution</groupId>
            <artifactId>javolution-core-java</artifactId>
            <version>6.1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.5</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>${project.groupId}</groupId>
            <artifactId>A</artifactId>
            <version>${project.version}</version>
        </dependency>
    </dependencies>

    <repositories>
        <repository>
            <id>Java.net Maven Repository</id>
            <url>https://maven.java.net/content/repositories/snapshots/</url>
        </repository>
    </repositories>

</project>

<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.redacted</groupId>
    <artifactId>A</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>A</name>
    <url>http://maven.apache.org</url>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.javolution</groupId>
            <artifactId>javolution-core-java</artifactId>
            <version>6.1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.5</version>
        </dependency>
    </dependencies>
    <repositories>
        <repository>
            <id>Java.net Maven Repository</id>
            <url>https://maven.java.net/content/repositories/snapshots/</url>
        </repository>
    </repositories>
</project>

将

元素重新添加到B中会在运行时产生以下效果：

------------------------------------------------------------------------
Building B 1.0-SNAPSHOT
------------------------------------------------------------------------

--- exec-maven-plugin:1.2.1:exec (default-cli) @ B ---
java.lang.ExceptionInInitializerError
Caused by: java.lang.RuntimeException: Uncompilable source code - package com.redacted.A.posts does not exist
    at com.redacted.B.App.<clinit>(App.java:30)
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 1.219s
Finished at: Wed Jan 29 17:50:45 EST 2014
Final Memory: 4M/15M
------------------------------------------------------------------------

------------------------------------------------------------------------
构建b1.0-SNAPSHOT
------------------------------------------------------------------------
---exec maven插件：1.2.1:exec（默认cli）@B---
java.lang.ExceptionInInitializeError
原因：java.lang.RuntimeException:不可编译源代码-包com.redact.A.posts不存在
在com.redact.B.App.（App.java:30）
------------------------------------------------------------------------
构建失败
------------------------------------------------------------------------
总时间：1.219s
完成时间：2014年1月29日星期三17:50:45东部时间
最终内存：4M/15M
------------------------------------------------------------------------

当我输入这个时，我意识到这可能不是一个Maven问题，而是一个NetBeans问题。我点击了“Re-Run Goals”（重新运行目标）按钮，期望得到一个干净的构建（正如我上次执行的那样），但执行真正的干净的构建似乎编译正确，而“Re-Run Goals”（重新运行目标）只会使mvn运行exec目标。我的pom.xml配置是否正确

---

编辑：我正在使用NetBeans 7.4。

您的第一条错误消息意味着找不到javolution快照。您必须在本地存储库中提供一个带有pom的jar，或者使用java.net-repository购买

<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.redacted</groupId>
    <artifactId>B</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>B</name>
    <url>http://maven.apache.org</url>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.opera.link.api</groupId>
            <artifactId>opera-link-client</artifactId>
            <version>1.0-SNAPSHOT</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.javolution</groupId>
            <artifactId>javolution-core-java</artifactId>
            <version>6.1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.5</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>${project.groupId}</groupId>
            <artifactId>A</artifactId>
            <version>${project.version}</version>
        </dependency>
    </dependencies>

    <repositories>
        <repository>
            <id>Java.net Maven Repository</id>
            <url>https://maven.java.net/content/repositories/snapshots/</url>
        </repository>
    </repositories>

</project>

<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.redacted</groupId>
    <artifactId>A</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>A</name>
    <url>http://maven.apache.org</url>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.javolution</groupId>
            <artifactId>javolution-core-java</artifactId>
            <version>6.1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.5</version>
        </dependency>
    </dependencies>
    <repositories>
        <repository>
            <id>Java.net Maven Repository</id>
            <url>https://maven.java.net/content/repositories/snapshots/</url>
        </repository>
    </repositories>
</project>

第二条错误消息是由execmaven插件运行projectb产生的。这个奇怪的消息似乎有点误会

我建议你：

• 首先，通过使用maven安装目标，将定制的javolution-SNAPSHOT.jar放入本地maven存储库
• 如果您对java.net中需要哪些库有疑问，请将存储库位置放入项目A和项目B中
• 接下来，使用maven安装目标将项目A安装到本地maven存储库中
• 接下来，将项目B安装到本地maven存储库中

---

您没有提到您正在使用的netbeans的版本，也没有提到您执行的操作（清理&构建还是运行？），无论如何，如果这确实是netbeans的问题，本文档可能会有所帮助-