git打包出现错误：[ERROR] Failed to perform fetch

1、git打包出现如下错误：

[ERROR] Failed to perform fetch
Failed to perform fetch


org.eclipse.jgit.api.errors.TransportException: http://gitlab.cmvideo.cn/sales_ability/sales-center/agency.git: Authentication is required but no CredentialsProvider has been registered
    at org.eclipse.jgit.api.FetchCommand.call (FetchCommand.java:254)
    at pl.project13.maven.git.JGitProvider.fetch (JGitProvider.java:350)
    at pl.project13.maven.git.JGitProvider.getAheadBehind (JGitProvider.java:338)
    at pl.project13.maven.git.GitDataProvider.lambda$loadGitData$17 (GitDataProvider.java:168)
    at pl.project13.maven.git.GitDataProvider.lambda$memoize$23 (GitDataProvider.java:266)
    at pl.project13.maven.git.GitDataProvider.lambda$loadGitData$18 (GitDataProvider.java:169)
    at pl.project13.maven.git.GitDataProvider.maybePut (GitDataProvider.java:249)
    at pl.project13.maven.git.GitDataProvider.loadGitData (GitDataProvider.java:169)
    at pl.project13.maven.git.GitCommitIdMojo.loadGitDataWithJGit (GitCommitIdMojo.java:587)
    at pl.project13.maven.git.GitCommitIdMojo.loadGitData (GitCommitIdMojo.java:548)
    at pl.project13.maven.git.GitCommitIdMojo.execute (GitCommitIdMojo.java:443)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
    at org.codehaus.classworlds.Launcher.main (Launcher.java:47)

2、解决办法：

也许您可以通过以下方式找到解决方法：https://github.com/git-commit-id/git-commit-id-maven-plugin/issues/421

在 3.0.0 中，我们获得了两个新属性（git.local.branch.ahead / git.local.branch.behind），它们几乎只在使用 git pull before 时才正确。这个 git pull 可能会导致这样的传输异常（并且需要互联网）。

使用 3.0.1 会有更清晰的离线选项。真正的解决方法是我们让插件在离线模式下工作，除非指定。当用户在离线模式下操作并使用上述选项时，此插件会生成警告。

<build>
        <plugins>
            <plugin>
                <groupId>pl.project13.maven</groupId>
                <artifactId>git-commit-id-plugin</artifactId>
                <configuration>
                    <offline>true</offline>
                </configuration>
            </plugin>
        </plugins>
    </build>
或者
<configuration>
    <excludeProperties>
      <excludeProperty>^git.local.branch.*$</excludeProperty>
    </excludeProperties>
</configuration>