CVS - build failed - PluginDescriptor was not found

[oblivion1200]

I downloaded jboss seam from cvs and try to compile. I get exception

ant
Buildfile: build.xml

initcore:
 [echo] Build JBoss Seam Core 2.0

select-compiler:

antlr:

compilecore:
 [javac] Compiling 26 source files to /home/pete/bin/jboss-seam/classes/coreclasses

jarcore:

initpdf:
 [echo] Build JBoss Seam PDF 2.0

installExtraDependencies:
[artifact:install] [INFO] Installing /home/pete/bin/jboss-seam/lib/jboss-cache-jdk50.jar to /home/pete/.m2/repository/jboss/jboss-cache-jdk50/1.4.1.GA-jboss-seam-2.0.0.BETA/jboss-cache-jdk50-1.4.1.GA-jboss-seam-2.0.0.BETA.jar
[artifact:install] [INFO] Installing /home/pete/bin/jboss-seam/lib/testng-5.6-jdk15.jar to /home/pete/.m2/repository/org/testng/testng/5.6-jboss-seam-2.0.0.BETA/testng-5.6-jboss-seam-2.0.0.BETA.jar
[artifact:install] [INFO] Installing /home/pete/bin/jboss-seam/lib/jbpm-jpdl.jar to /home/pete/.m2/repository/jboss/jbpm-jpdl/3.2.1-jboss-seam-2.0.0.BETA/jbpm-jpdl-3.2.1-jboss-seam-2.0.0.BETA.jar

init.m2:
[artifact:install] [INFO] Installing /home/pete/bin/jboss-seam/pom.xml to /home/pete/.m2/repository/jboss/jboss-seam/2.0.0.BETA/jboss-seam-2.0.0.BETA.pom

jarui:
[artifact:install] [INFO] Installing /home/pete/bin/jboss-seam/jboss-seam.jar to /home/pete/.m2/repository/jboss/jboss-seam-core/2.0.0.BETA/jboss-seam-core-2.0.0.BETA.jar
 [echo] Installed jboss-seam-core pom
 [java] [INFO] Scanning for projects...
 [java] [INFO] Reactor build order:
 [java] [INFO] JBoss Seam
 [java] [INFO] Seam JSF Controls
 [java] [INFO] ----------------------------------------------------------------------------
 [java] [INFO] Building JBoss Seam
 [java] [INFO] task-segment: [package]
 [java] [INFO] ----------------------------------------------------------------------------
 [java] [INFO] [site:attach-descriptor]
 [java] [INFO] ----------------------------------------------------------------------------
 [java] [INFO] Building Seam JSF Controls
 [java] [INFO] task-segment: [package]
 [java] [INFO] ----------------------------------------------------------------------------
 [java] [INFO] ------------------------------------------------------------------------
 [java] [ERROR] FATAL ERROR
 [java] [INFO] ------------------------------------------------------------------------
 [java] [INFO] The PluginDescriptor for the plugin Plugin [org.ajax4jsf.cdk:maven-cdk-plugin] was not found.
 [java] [INFO] ------------------------------------------------------------------------
 [java] [INFO] Trace
 [java] java.lang.IllegalStateException: The PluginDescriptor for the plugin Plugin [org.ajax4jsf.cdk:maven-cdk-plugin] was not found.
 [java] at org.apache.maven.plugin.DefaultPluginManager.addPlugin(DefaultPluginManager.java:297)
 [java] at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:201)
 [java] at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:166)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1257)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindPluginToLifecycle(DefaultLifecycleExecutor.java:1221)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings(DefaultLifecycleExecutor.java:987)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:458)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
 [java] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
 [java] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:330)
 [java] at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:123)
 [java] at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
 [java] at java.lang.reflect.Method.invoke(libgcj.so.8rh)
 [java] at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
 [java] at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
 [java] at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
 [java] at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
 [java] [INFO] ------------------------------------------------------------------------
 [java] [INFO] Total time: 22 seconds
 [java] [INFO] Finished at: Tue Aug 07 22:59:59 GMT+02:00 2007
 [java] [INFO] Final Memory: 11M/20M
 [java] [INFO] ------------------------------------------------------------------------
 [java] Java Result: 1

BUILD FAILED
/home/pete/bin/jboss-seam/build.xml:621: Warning: Could not find file /home/pete/bin/jboss-seam/ui/target/jboss-seam-ui.jar to copy.

Total time: 31 seconds

It looks like I don't have plugin description

The PluginDescriptor for the plugin Plugin [org.ajax4jsf.cdk:maven-cdk-plugin] was not found.

What I have to do to make it working?

Thanks in advance.