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Java “如何修复此错误”;org.apache.commons.cli.MissingArgumentException:缺少选项gs的参数?;_Java_Maven - Fatal编程技术网

Java “如何修复此错误”;org.apache.commons.cli.MissingArgumentException:缺少选项gs的参数?;

Java “如何修复此错误”;org.apache.commons.cli.MissingArgumentException:缺少选项gs的参数?;,java,maven,Java,Maven,在Windows 10中运行mvn-gs命令时返回以下错误 [ERROR] Error executing Maven. org.apache.commons.cli.MissingArgumentException: Missing argument for option: gs at org.apache.commons.cli.Parser.processArgs(Parser.java:363) at org.apache.commons.cli.Pars

在Windows 10中运行
mvn-gs
命令时返回以下错误

[ERROR] Error executing Maven.
org.apache.commons.cli.MissingArgumentException: Missing argument for option: gs
        at org.apache.commons.cli.Parser.processArgs(Parser.java:363)
        at org.apache.commons.cli.Parser.processOption(Parser.java:395)
        at org.apache.commons.cli.Parser.parse(Parser.java:210)
        at org.apache.commons.cli.Parser.parse(Parser.java:88)
        at org.apache.maven.cli.CLIManager.parse(CLIManager.java:162)
        at org.apache.maven.cli.MavenCli.cli(MavenCli.java:407)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:278)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        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)

请帮助我修复它

异常声明它缺少参数。您正在使用
-gs
为全局设置指定备用路径,因此每当使用此选项时,都必须指定参数。例如,
mvn-gs
。谢谢@wjans。下次我必须阅读命令文档。问题是,
-gs
需要一个参数,该参数是未给出的global settings.xml文件!异常声明它缺少一个参数。您正在使用
-gs
为全局设置指定备用路径,因此每当使用此选项时,都必须指定参数。例如,
mvn-gs
。谢谢@wjans。下次我必须阅读命令文档。问题是,
-gs
需要一个参数,该参数是未给出的global settings.xml文件!