maven创建项目时出错

[DotaGirl]

按照《maven权威指南》第五章中的例子，在命令行输入如下命令：

D:\maven_test>mvn archetype:create -DgroupId=org.sonatype.mavenbook.ch05 -DartifactId=simple-webapp
-DpackageName=org.sonatype.mavenbook –DarchetypeArtifactId=maven-archetype-webapp

结果出现错误提示：

[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Invalid task '–DarchetypeArtifactId=maven-archetype-webapp': you must sp
ecify a valid lifecycle phase, or a goal in the format plugin:goal or pluginGrou
pId:pluginArtifactId:pluginVersion:goal
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Thu May 20 10:44:05 CST 2010
[INFO] Final Memory: 2M/5M
[INFO] ------------------------------------------------------------------------

有人说是repository文件夹中缺少maven-archetype-webapp这个文件，但是添加了这个文件后还是出现上述的错误！！
我是maven新人，希望各位大虾多多指教！！

[mochibing]

我用楼主的命令试了一下，一点问题都没有

Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.

C:\Documents and Settings\mofan>d:

D:\>cd maven_project

D:\maven_project>mvn archetype:create -DgroupId=org.sonatype.mavenbook.ch05 -Dar
tifactId=simple-webapp
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [archetype:create] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [archetype:create {execution: default-cli}]
[WARNING] This goal is deprecated. Please use mvn archetype:generate instead
[INFO] Defaulting package to group ID: org.sonatype.mavenbook.ch05
[INFO] artifact org.apache.maven.archetypes:maven-archetype-quickstart: checking
 for updates from central
[INFO] -------------------------------------------------------------------------
---
[INFO] Using following parameters for creating OldArchetype: maven-archetype-qui
ckstart:RELEASE
[INFO] -------------------------------------------------------------------------
---
[INFO] Parameter: groupId, Value: org.sonatype.mavenbook.ch05
[INFO] Parameter: packageName, Value: org.sonatype.mavenbook.ch05
[INFO] Parameter: package, Value: org.sonatype.mavenbook.ch05
[INFO] Parameter: artifactId, Value: simple-webapp
[INFO] Parameter: basedir, Value: D:\maven_project
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] ********************* End of debug info from resources from generated POM
 ***********************
[INFO] OldArchetype created in dir: D:\maven_project\simple-webapp
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12 seconds
[INFO] Finished at: Thu May 20 11:04:05 CST 2010
[INFO] Final Memory: 8M/15M
[INFO] ------------------------------------------------------------------------

删除repository文件夹得所有内容，然后重新运行一遍命令试试。

[mochibing]

很诡异啊，–DarchetypeArtifactId前面的横线有问题，改成这样没问题
-DarchetypeArtifactId=maven-archetype-webapp”

[DotaGirl]

谢谢楼上的
我有同学也是成功的，但是就我这个不能成功！！我也不知道是怎么回事呀？

[mochibing]

把–DarchetypeArtifactId=maven-archetype-webapp改成-DarchetypeArtifactId=maven-archetype-webapp

[DotaGirl]

[Quote=引用 2 楼 mochibing 的回复:]
很诡异啊，–DarchetypeArtifactId前面的横线有问题，改成这样没问题
-DarchetypeArtifactId=maven-archetype-webapp”
[/Quote]

真是细心人呀！！
这么个细节都看看出来了！
我再试试

[mujing920]

多一个空格都会有问题,我在做第6个例子的时候一直出问题,找了好多资料也没解决,不知道楼主是否做到第6章的例子了

[DotaGirl]

[Quote=引用 6 楼 mujing920 的回复:]
多一个空格都会有问题,我在做第6个例子的时候一直出问题,找了好多资料也没解决,不知道楼主是否做到第6章的例子了
[/Quote]
第六章没有做，不过听别人说，先看看第九章可能对第六章有帮助。