maven仓库报错处理办法

maven仓库目录结构配置

至今为止及其靠谱的settings.xml

<?xml version="1.0" encoding="UTF-8"?>

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">


    <!-- localRepository  Default: ${user.home}/.m2/repository -->
    <localRepository>D:\maven\localrepository</localRepository>

    <!--
    interactiveMode Default: true
    <interactiveMode>true</interactiveMode>
    -->

    <!--
      offline Default: false
      <offline>false</offline>
    -->

    <pluginGroups>

        <!--    <pluginGroup>com.your.plugins</pluginGroup>-->

    </pluginGroups>

    <proxies>
        <!--
        <proxy>
          <id>optional</id>
          <active>true</active>
          <protocol>http</protocol>
          <username>proxyuser</username>
          <password>proxypass</password>
          <host>proxy.host.net</host>
          <port>80</port>
          <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
        </proxy>
        -->
    </proxies>

    <servers>
        <!-- server

        <server>
          <id>deploymentRepo</id>
          <username>repouser</username>
          <password>repopwd</password>
        </server>
        -->

        <!--
        <server>
          <id>siteServer</id>
          <privateKey>/path/to/private/key</privateKey>
          <passphrase>optional; leave empty if not used.</passphrase>
        </server>
        -->
    </servers>


    <mirrors>
        <mirror>
            <id>alimaven</id>
            <name>aliyun maven</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <mirrorOf>central</mirrorOf>
        </mirror>
    </mirrors>


    <profiles>
        <profile>
            <id>aliyun1</id>
            <repositories>
                <repository>
                    <id>阿里云中央仓库</id>
                    <url>https://maven.aliyun.com/repository/public</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>

        <profile>
            <id>aliyun2</id>
            <repositories>
                <repository>
                    <id>阿里云google仓库</id>
                    <url>https://maven.aliyun.com/repository/google</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>

        <profile>
            <id>aliyun3</id>
            <repositories>
                <repository>
                    <id>阿里云gradle-plugin仓库</id>
                    <url>https://maven.aliyun.com/repository/gradle-plugin</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>

        <profile>
            <id>aliyun4</id>
            <repositories>
                <repository>
                    <id>阿里云spring仓库</id>
                    <url>https://maven.aliyun.com/repository/spring</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>

        <profile>
            <id>aliyun5</id>
            <repositories>
                <repository>
                    <id>阿里云spring-plugin仓库</id>
                    <url>https://maven.aliyun.com/repository/spring-plugin</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>

        <profile>
            <id>aliyun6</id>
            <repositories>
                <repository>
                    <id>阿里云grails-core仓库</id>
                    <url>https://maven.aliyun.com/repository/grails-core</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>



        <profile>
            <id>aliyun7</id>
            <repositories>
                <repository>
                    <id>阿里云apache snapshots仓库</id>
                    <url>https://maven.aliyun.com/repository/apache-snapshots</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                        <updatePolicy>always</updatePolicy>
                    </snapshots>
                </repository>
            </repositories>
        </profile>


    </profiles>


    <activeProfiles>
        <activeProfile>aliyun1</activeProfile>
        <activeProfile>aliyun2</activeProfile>
        <activeProfile>aliyun3</activeProfile>
        <activeProfile>aliyun4</activeProfile>
        <activeProfile>aliyun5</activeProfile>
        <activeProfile>aliyun6</activeProfile>
        <activeProfile>aliyun7</activeProfile>
    </activeProfiles>
</settings>

如何让maven依次扫描多个仓库

Maven配置多仓库无效？来看看这篇文章

无法解析包怎么办

阿里云有许多仓库，一般只扫描public仓库，很有可能你需要的包在其他仓库，不在public仓库。

maven坑爹的是，无论你在[HTML_REMOVED]中写多少个[HTML_REMOVED],它只会扫描第一个。

所以在包搜索不到时，可以尝试更换settings.xml中，第一个[HTML_REMOVED]的地址，然后重新加载

maven插件报错怎么办

手动在下方添加版本号，不知道填哪个版本可以去仓库中搜索

版本任意，不会与项目版本冲突

maven依赖继承报错怎么办

经过实测发现，依赖继承报错不影响项目正常运行

警告

1.不要随便改动源项目的版本，不同版本间的方法差异很大，可能导致项目无法运行