Might also want to try putting the whole command on the same line instead of trying to do the continuation '\' operator which may not work on Windows. That last '\' character is being interpreted by mvn as a parameter.

--David

Christopher Schultz wrote:
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Sam,

This is probably a question best asked on the Maven mailing list.

- -chris

Sam Wun wrote:
| Hi,
|
| I am wondering how to fix the following attached error (mvn command run)?
| I tried to follow the instruction shown in the following website, but
got error.
| http://struts.apache.org/2.x/docs/developing-a-portlet-using-eclipse.html
|
|
| =========== attached mvn command run ===========
| Maven version: 2.0.9
| Java version: 1.6.0_10-beta
| OS name: "windows vista" version: "6.0" arch: "x86" Family: "windows"
|
| D:\workspace\samples\portlet>mvn archetype:create
- -DgroupId=com.mycompany.mypor
| let \
| [INFO] Scanning for projects...
| [INFO] Searching repository for plugin with prefix: 'archetype'.
| [INFO]
- ------------------------------------------------------------------------
| [ERROR] BUILD FAILURE
| [INFO]
- ------------------------------------------------------------------------
| [INFO] Invalid task '\': you must specify a valid lifecycle phase, or
a goal in
| the format plugin:goal or
pluginGroupId:pluginArtifactId:pluginVersion:goal
| [INFO]
- ------------------------------------------------------------------------
| [INFO] For more information, run Maven with the -e switch
| [INFO]
- ------------------------------------------------------------------------
| [INFO] Total time: < 1 second
| [INFO] Finished at: Fri Aug 08 17:32:51 EST 2008
| [INFO] Final Memory: 2M/4M
| [INFO]
- ------------------------------------------------------------------------
|
| D:\workspace\samples\portlet>mvn archetype:create
- -DgroupId=com.mycompany.mypor
| let  -DartifactId=myportlet -DarchetypeGroupId=org.apache.struts
- -DarchetypeAr
| ifactId=struts2-archetype-portlet  -DarchetypeVersion=2.0.9-SNAPSHOT
 -Dremote
| epositories=http://people.apache.org/repo/m2-snapshot-repository
| [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] Setting property: classpath.resource.loader.class =>
'org.codehaus.plexu
| .velocity.ContextClassLoaderResourceLoader'.
| [INFO] Setting property: velocimacro.messages.on => 'false'.
| [INFO] Setting property: resource.loader => 'classpath'.
| [INFO] Setting property: resource.manager.logwhenfound => 'false'.
| [INFO] [archetype:create]
| [WARNING] This goal is deprecated. Please use mvn archetype:generate
instead
| [INFO] Defaulting package to group ID: com.mycompany.myportlet
| [INFO] We are using command line specified remote repositories:
http://people.a
| ache.org/repo/m2-snapshot-repository
| [INFO] snapshot
org.apache.struts:struts2-archetype-portlet:2.0.9-SNAPSHOT: che
| king for updates from id0
| Downloading:
http://people.apache.org/repo/m2-snapshot-repository/org/apache/st
|
uts/struts2-archetype-portlet/2.0.9-SNAPSHOT/struts2-archetype-portlet-2.0.9-SN
| PSHOT.jar
| [INFO]
- ------------------------------------------------------------------------
| [ERROR] BUILD ERROR
| [INFO]
- ------------------------------------------------------------------------
| [INFO] Error creating from archetype
|
| Embedded error: OldArchetype does not exist.
| Unable to download the artifact from any repository
| [INFO]
- ------------------------------------------------------------------------
| [INFO] For more information, run Maven with the -e switch
| [INFO]
- ------------------------------------------------------------------------
| [INFO] Total time: 10 seconds
| [INFO] Finished at: Fri Aug 08 17:33:37 EST 2008
| [INFO] Final Memory: 8M/15M
| [INFO]
- ------------------------------------------------------------------------
|
| ---------------------------------------------------------------------
| To start a new topic, e-mail: users@tomcat.apache.org
| To unsubscribe, e-mail: [EMAIL PROTECTED]
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