Problem using Maven jaxb plugin

[Rakesh Arora]

I am getting the following error when using maven jaxb plugin to generate
source code from the xsd files. Any idea?
 
Note that I am trying to use this plgin with JAXB 1.0.2, since i couldn't
find a way to download JAXB 1.0.0 from the sun site. Any idea how i can
obtain JAXB 1.0.0?
 
Thanks,
-Rakesh
 
;-----------------------------------------------------
BUILD FAILED
File......
D:\Profiles\rakmoh\.maven\plugins\maven-jaxb-plugin-1.0\plugin.jelly
Element... xjc
Line...... 34
Column.... 49
org/relaxng/datatype/ValidationContext
com.werken.werkz.UnattainableGoalException: Unable to obtain goal
[jaxb:generate
] --
D:\Profiles\rakmoh\.maven\plugins\maven-jaxb-plugin-1.0\plugin.jelly:34:49:
 <xjc> org/relaxng/datatype/ValidationContext
        at com.werken.werkz.Goal.fire(Goal.java:646)
        at com.werken.werkz.Goal.attain(Goal.java:575)
        at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
        at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:
610)
        at org.apache.maven.MavenSession.attainGoals(MavenSession.java:266)
        at org.apache.maven.cli.App.doMain(App.java:485)
        at org.apache.maven.cli.App.main(App.java:1214)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at com.werken.forehead.Forehead.run(Forehead.java:551)
        at com.werken.forehead.Forehead.main(Forehead.java:581)
org.apache.commons.jelly.JellyTagException:
D:\Profiles\rakmoh\.maven\plugins\ma
ven-jaxb-plugin-1.0\plugin.jelly:34:49: <xjc>
org/relaxng/datatype/ValidationCon
text
        at
org.apache.commons.jelly.impl.TagScript.handleException(TagScript.jav
a:702)
        at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:296)
        at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
        at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
        at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
        at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
        at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
        at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
        at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
        at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
        at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
        at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
        at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
        at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
        at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
        at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTa
g.java:79)
        at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.perfor
mAction(MavenGoalTag.java:110)
        at com.werken.werkz.Goal.fire(Goal.java:639)
        at com.werken.werkz.Goal.attain(Goal.java:575)
        at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
        at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:
610)
        at org.apache.maven.MavenSession.attainGoals(MavenSession.java:266)
        at org.apache.maven.cli.App.doMain(App.java:485)
        at org.apache.maven.cli.App.main(App.java:1214)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.