例外:在运行mvn scm:checkout命令时，无效的scm URL. [英] Exception:invalid scm URL, on running mvn scm:checkout command.
本文介绍了例外:在运行mvn scm:checkout命令时，无效的scm URL.的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
POM.xml的内容是:
Contents of POM.xml are :
<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">
<!-- Parent pom relation
<parent>
<groupId>com.vod.atom</groupId>
<artifactId>atom</artifactId>
<version>3.0+</version>
</parent>
-->
<modelVersion>4.0.0</modelVersion>
<groupId>com.vod.atom</groupId>
<artifactId>cim</artifactId>
<packaging>jar</packaging>
<version>3.0+</version>
<name>cim transformation</name>
**<scm>
<connection>scm:cvs:pserver:change1t@aukjupcx:/home/cvs/cvsroot</connection>
<developerConnection>scm:cvs:pserver:change1t@aukjupcx:/home/cvs/cvsroot</developerConnection>
<url>scm:cvs:pserver:change1t@aukjupcx:/home/cvs/cvsroot</url>
</scm>**
<url>http://maven.apache.org</url>
<build>
<plugins>
**<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-scm-plugin</artifactId>
<version>1.1</version>
<configuration>
<scm:checkout>
<scmVersion>correct</scmVersion>
</scm:checkout>
</configuration>
</plugin>**
</plugins>
</build>
<dependencies>
<!-- System dependencies -->
<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- External dependencies -->
<!-- commons-codec -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- commons-httpclient -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- commons-fileupload -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- commons-io -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- commons-logging -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- cryptix-jce-provider -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>cryptix-jce-provider</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- designJTC -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>designJTC</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- dom4j -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>dom4j</artifactId>
<version>1.6.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- httpProxyPackage -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>httpProxyPackage</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- jakarta-oro -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>jakarta-oro</artifactId>
<version>2.0.8</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- jaxen118 -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>jaxen118</artifactId>
<version>1.1.8</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- jms -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>jms</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- JMSInterfaceCreator -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>JMSInterfaceCreator</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- jxel_local -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>jxel_local</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- log4j -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>log4j</artifactId>
<version>1.2.13</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- myCastor -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>myCastor</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- oscache -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>oscache</artifactId>
<version>2.4.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- tibjms -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>tibjms</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- uploadfile -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>uploadfile</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- xercesImpl -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>xercesImpl</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- xmlParserAPIs -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>xmlParserAPIs</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- j2ee -->
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>j2ee</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- rt
<dependency>
<groupId>com.vod.atom</groupId>
<artifactId>rt</artifactId>
<version>1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
-->
</dependencies>
</project>
当我尝试运行mvn scm:checout命令时，出现以下错误
When i tried to run mvn scm:checout command I got following error
[swadmin@aukjupbx CIM_Transformation]$ mvn scm:checkout -e
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building cim transformation
[INFO] task-segment: [scm:checkout] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [scm:checkout {execution: default-cli}]
[ERROR] The connection string contains too few tokens.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Cannot run checkout command :
Embedded error: Can't load the scm provider.
The scm url is invalid.
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Cannot run checkout command :
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
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.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot run checkout command :
at org.apache.maven.scm.plugin.CheckoutMojo.checkout(CheckoutMojo.java:132)
at org.apache.maven.scm.plugin.CheckoutMojo.execute(CheckoutMojo.java:86)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
... 17 more
Caused by: org.apache.maven.scm.ScmException: Can't load the scm provider.
at org.apache.maven.scm.plugin.AbstractScmMojo.getScmRepository(AbstractScmMojo.java:332)
at org.apache.maven.scm.plugin.CheckoutMojo.checkout(CheckoutMojo.java:105)
... 20 more
Caused by: org.apache.maven.scm.repository.ScmRepositoryException: The scm url is invalid.
at org.apache.maven.scm.provider.cvslib.AbstractCvsScmProvider.makeProviderScmRepository(AbstractCvsScmProvider.java:143)
at org.apache.maven.scm.manager.AbstractScmManager.makeScmRepository(AbstractScmManager.java:192)
at org.apache.maven.scm.plugin.AbstractScmMojo.getScmRepository(AbstractScmMojo.java:273)
... 21 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Thu Oct 28 08:22:12 IST 2010
[INFO] Final Memory: 10M/192M
[INFO] ------------------------------------------------------------------------
能否请您告诉我可能的解决方法.
Can you please tell me possible resolution.
推荐答案
根据文档，使用 CVS 在使用pserver方法时使用以下格式:
According to the documentation, the SCM url when using CVS uses the following format when using the pserver method:
scm:cvs<delimiter>pserver<delimiter>[username[<delimiter>password]@]servername[<delimiter>port]<delimiter>path_to_repository<delimiter>module_name
您的末尾缺少模块名称(因此实际上是无效的)，您的网址应类似于(假设change1t是用户名):
Yours is missing the module name at the end (and is thus indeed invalid), your url should be something like (assuming change1t is the username):
scm:cvs:pserver:change1t@aukjupcx:/home/cvs/cvsroot:module_name
这篇关于例外:在运行mvn scm:checkout命令时，无效的scm URL.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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