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Posted to users@maven.apache.org by "Guo, Jiaqi" <cy...@gmail.com> on 2005/09/30 23:31:02 UTC

[m1] multiproject throws ClassNotFoundException

When I do maven multiproject, I got same error as the one mentioned at 
http://www.archivum.info/dev@directory.apache.org/2005-04/msg00207.html.

BUILD FAILED
File...... 
/home/jiaqi/.maven/cache/maven-multiproject-plugin-1.4.1/plugin.jelly
Element... maven:reactor
Line...... 104
Column.... 9
Unable to obtain goal [site] -- 
/home/jiaqi/.maven/cache/maven-vdoclet-plugin-1.2/plugin.jelly:38:11: 
<vdoclet:vdocletBean> null



Then I added -X, it bring me something like

        at 
org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:148)
        at vdoclet.Generator.initVelocityEngine(Generator.java:87)
        ... 70 more
Cause:
java.lang.ClassNotFoundException: vdoclet.GeneratorLogSystem
        at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:141)
        at 
org.apache.velocity.runtime.log.LogManager.createLogSystem(LogManager.java:161)
        at 
org.apache.velocity.runtime.RuntimeInstance.initializeLogger(RuntimeInstance.java:533)
        at 
org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:267)
        at 
org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:441)
        at 
org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:148)
        at vdoclet.Generator.initVelocityEngine(Generator.java:87)
        at vdoclet.Generator.<init>(Generator.java:71)
        at 
org.apache.maven.vdoclet.VDocletBean.generate(VDocletBean.java:162)
        at 
org.apache.maven.vdoclet.VDocletBean.execute(VDocletBean.java:120)
......

Any ideas? I'm working with maven 1.0.2 and multiproject plugin 1.4.1.



Thanks

Jiaqi Guo
http://www.cyclopsgroup.com

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Re: [m1] multiproject throws ClassNotFoundException

Posted by Lukas Theussl <lt...@apache.org>.
Maybe this is related: http://jira.codehaus.org/browse/MPXDOC-71

Do you have velocity in your dependencies?

-Lukas


Guo, Jiaqi wrote:
> When I do maven multiproject, I got same error as the one mentioned at 
> http://www.archivum.info/dev@directory.apache.org/2005-04/msg00207.html.
> 
> BUILD FAILED
> File...... 
> /home/jiaqi/.maven/cache/maven-multiproject-plugin-1.4.1/plugin.jelly
> Element... maven:reactor
> Line...... 104
> Column.... 9
> Unable to obtain goal [site] -- 
> /home/jiaqi/.maven/cache/maven-vdoclet-plugin-1.2/plugin.jelly:38:11: 
> <vdoclet:vdocletBean> null
> 

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