起因：从git上克隆项目，打开idea下载依赖的时候报错

错误1：[ERROR] Failed to execute goal on project wvp: Could not resolve dependencies for project com.gbcom:wvp:jar:1.1.0: Could not find artifact com.gbcom:hc_license_proxy:jar:2.6 in aliyunmaven (https://maven.aliyun.com/repository/public) -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] DependencyResolutionException - Apache Maven - Apache Software Foundation

这个错误的解决办法是：修改maven的setting.xml的阿里云配置，如果你没问题那就换一个阿里云仓库！！！

解决完之后又报错

错误2：[ERROR] Failed to execute goal org.apache.maven.plugins:maven-pmd-plugin:3.8:check (validate) on project wvp: You have 4854 PMD violations. For more details see: D:\wvp-server\target\pmd.xml -> [Help 1] 我真的服了，这个错误是说Maven 项目编译过程中检查出 PMD 违规；

解决办法：在项目的 pom.xml 文件中对 maven-pmd-plugin 进行相应的配置，忽略pmd校验；

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-pmd-plugin</artifactId>
            <version>3.8</version>
            <executions>
                <execution>
                    <id>validate</id>
                    <phase>validate</phase>
                    <goals>
                        <goal>check</goal>
                    </goals>
                    <configuration>
                        <skip>true</skip>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

又开始报第三个错了

错误3：java: java.lang.NoSuchFieldError: Class com.sun.tools.javac.tree.JCTree$JCImport does not have member field 'com.sun.tools.javac.tree.JCTree qualid'意思是什么使用了一个与编译器内部类不兼容的版本，查了一下网上资料；

解决办法：把 lombok依赖升级 为 1.18.30 ，jdk最新版；

如果还是报这个什么不兼容的错，就clean！我就是这样成功了！！太不容易了

一定要记得右击pom.xml点击maven，选择reload project！！！

错误4：

There are test failures.

Please refer to D:\meshView\mesh-nmp\target\surefire-reports for the individual test results.
Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.

解决办法：跳过test