1
我的POM文件：MVN可无法安装码头
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.vivek.jersey.sample</groupId>
<artifactId>vivek-jersey-sample</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>vivek-jersey-sample Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-server</artifactId>
<version>2.22.1</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>2.22.1</version>
</dependency>
</dependencies>
<build>
<finalName>vivek-jersey-sample</finalName>
<plugins>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jettymavenplugin</artifactId>
<version>9.2.11.v20150529</version>
</plugin>
</plugins>
</build>
</project>
不是我做mvn jetty:run我得到的错误说，它不能找到jetty。我手动检查urls.They似乎valid.Also我试着用很多很多版本。所有失败，同样的错误。我可以手动配置jetty？或者还有其他服务器可以使用吗？
Exception：
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[WARNING] The POM for org.eclipse.jetty:jettymavenplugin:jar:9.2.11.v20150529 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.jetty:jettymavenplugin:9.2.11.v20150529: Plugin org.eclipse.jetty:jettymavenplugin:9.2.11.v20150529 or one of its dependencies could not be resolved: Failure to find org.eclipse.jetty:jettymavenplugin:jar:9.2.11.v20150529 in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (13 kB at 6.2 kB/s)
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (20 kB at 8.1 kB/s)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.233 s
[INFO] Finished at: 2017-05-10T23:46:57+05:30
[INFO] Final Memory: 13M/310M
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'jetty' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/Users/vks/.m2/repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException: No plugin found for prefix 'jetty' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/Users/vks/.m2/repository), central (https://repo.maven.apache.org/maven2)]
at org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolve(DefaultPluginPrefixResolver.java:93)
at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.findPluginForPrefix(MojoDescriptorCreator.java:266)
at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.getMojoDescriptor(MojoDescriptorCreator.java:220)
at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:103)
at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:83)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:89)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]
[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] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException
当你运行'触摸/tmp/jetty.jar && MVN安装会发生什么-plugin -Dversion = 9.2.11.v20150529 -Dfile =/tmp/jetty.jar -Dpackaging = jar' – Raphael
@Raphael POM for org.eclipse.jetty：jettymavenplugin：jar：9.2.11.v20150529 is missing，no依赖信息可用 无法检索org.eclipse.jetty的插件描述符：jettymavenplugin：9.2.11.v20150529：插件org.eclipse.jetty：jettymavenplugin：9.2.11.v20150529或其某个依赖项无法解析：无法解析找到org.eclipse.jetty：jettymavenplugin：jar ：https://repo.maven.apache.org/maven2中的9.2.11.v20150529被缓存在本地存储库中，直到中央的更新间隔已过或更新被强制为止，分辨率才会被重新尝试' – vks
尝试'wget https ：// repo.maven.apache.org/maven2/org/eclipse/jetty/jetty-maven-plugin/9.2.11.v20150529/jetty-maven-plugin-9.2.11.v20150529.pom' – Raphael