Vaadin 7.2.0 fails to compilesets

I have created a vaadin 7.2.0 through maven command using the following command.

mvn archetype:generate -DarchetypeGroupId=com.vaadin -DarchetypeArtifactId=vaadin-archetype-application -DarchetypeVersion=7.2.0 -DgroupId=com.foo -DartifactId=aa-twitifier-new -Dversion=1.0 -Dpackaging=war

And then I imported the project in eclipse then tried running the following command.
mvn clean install
But this results as per the screenshot below. Please your suggestions.

Sorry I meant compile widgetsets

and if I compile the widgetsets from eclipse it shows me this:

Executing compiler with command line:
 C:\Program Files\Java\jdk1.6.0_33\bin\java.exe -Djava.awt.headless=true -Xss8M -Xmx512M -XX:MaxPermSize=512M -classpath C:\Program Files\Java\jdk1.6.0_33\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.6.0_33\jre\lib\ext\sunjce_provider.jar;C:/Users/Administrator/git/aa-twitifier/src/main/java;C:/Users/Administrator/git/aa-twitifier/src/main/resources;/aa-twitifier/target/classes;C:/Program Files/Java/jdk1.6.0_33/jre/lib/resources.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/rt.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/jsse.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/jce.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/charsets.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/ext/dnsns.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/ext/localedata.jar;C:/Program Files/Java/jdk1.6.0_33/jre/lib/ext/sunjce_provider.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-server/7.2.0/vaadin-server-7.2.0.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-sass-compiler/0.9.2/vaadin-sass-compiler-0.9.2.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/flute/flute/1.3.0.gg2/flute-1.3.0.gg2.jar;C:/Users/Administrator/.m2/repository/net/sourceforge/cssparser/cssparser/0.9.11/cssparser-0.9.11.jar;C:/Users/Administrator/.m2/repository/org/apache/commons/commons-jexl/2.1.1/commons-jexl-2.1.1.jar;C:/Users/Administrator/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-shared/7.2.0/vaadin-shared-7.2.0.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/streamhtmlparser/streamhtmlparser-jsilver/0.0.10.vaadin1/streamhtmlparser-jsilver-0.0.10.vaadin1.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/google/guava/16.0.1.vaadin1/guava-16.0.1.vaadin1.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/google/android-json/0.0.20131108.vaadin1/android-json-0.0.20131108.vaadin1.jar;C:/Users/Administrator/.m2/repository/org/jsoup/jsoup/1.6.3/jsoup-1.6.3.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-client-compiled/7.2.0/vaadin-client-compiled-7.2.0.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-client/7.2.0/vaadin-client-7.2.0.jar;C:/Users/Administrator/.m2/repository/org/w3c/css/sac/1.3/sac-1.3.jar;C:/Users/Administrator/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA.jar;C:/Users/Administrator/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA-sources.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-push/7.2.0/vaadin-push-7.2.0.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/atmosphere/atmosphere-runtime/2.1.2.vaadin2/atmosphere-runtime-2.1.2.vaadin2.jar;C:/Users/Administrator/.m2/repository/com/vaadin/external/slf4j/vaadin-slf4j-jdk14/1.6.1/vaadin-slf4j-jdk14-1.6.1.jar;C:/Users/Administrator/.m2/repository/com/vaadin/vaadin-themes/7.2.0/vaadin-themes-7.2.0.jar;C:/Users/Administrator/.m2/repository/javax/servlet/javax.servlet-api/3.0.1/javax.servlet-api-3.0.1.jar;C:/Users/Administrator/.m2/repository/org/twitter4j/twitter4j-core/4.0.0/twitter4j-core-4.0.0.jar;C:/Users/Administrator/.m2/repository/mysql/mysql-connector-java/5.1.29/mysql-connector-java-5.1.29.jar;C:/Users/Administrator/.m2/repository/org/hibernate/hibernate-c3p0/4.3.4.Final/hibernate-c3p0-4.3.4.Final.jar;C:/Users/Administrator/.m2/repository/org/jboss/logging/jboss-logging/3.1.3.GA/jboss-logging-3.1.3.GA.jar;C:/Users/Administrator/.m2/repository/org/jboss/logging/jboss-logging-annotations/1.2.0.Beta1/jboss-logging-annotations-1.2.0.Beta1.jar;C:/Users/Administrator/.m2/repository/org/hibernate/hibernate-core/4.3.4.Final/hibernate-core-4.3.4.Final.jar;C:/Users/Administrator/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar;C:/Users/Administrator/.m2/repository/org/jboss/jandex/1.1.0.Final/jandex-1.1.0.Final.jar;C:/Users/Administrator/.m2/repository/com/mchange/c3p0/0.9.2.1/c3p0-0.9.2.1.jar;C:/Users/Administrator/.m2/repository/com/mchange/mchange-commons-java/0.2.3.4/mchange-commons-java-0.2.3.4.jar;C:/Users/Administrator/.m2/repository/org/hibernate/hibernate-entitymanager/4.3.4.Final/hibernate-entitymanager-4.3.4.Final.jar;C:/Users/Administrator/.m2/repository/dom4j/dom4j/1.6.1/dom4j-1.6.1.jar;C:/Users/Administrator/.m2/repository/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar;C:/Users/Administrator/.m2/repository/org/hibernate/common/hibernate-commons-annotations/4.0.4.Final/hibernate-commons-annotations-4.0.4.Final.jar;C:/Users/Administrator/.m2/repository/org/hibernate/javax/persistence/hibernate-jpa-2.1-api/1.0.0.Final/hibernate-jpa-2.1-api-1.0.0.Final.jar;C:/Users/Administrator/.m2/repository/org/jboss/spec/javax/transaction/jboss-transaction-api_1.2_spec/1.0.0.Final/jboss-transaction-api_1.2_spec-1.0.0.Final.jar;C:/Users/Administrator/.m2/repository/org/javassist/javassist/3.18.1-GA/javassist-3.18.1-GA.jar;C:/Users/Administrator/.m2/repository/org/slf4j/slf4j-log4j12/1.7.6/slf4j-log4j12-1.7.6.jar;C:/Users/Administrator/.m2/repository/org/slf4j/slf4j-api/1.7.6/slf4j-api-1.7.6.jar;C:/Users/Administrator/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar;C:/Users/Administrator/.m2/repository/org/vaadin/addon/confirmdialog/2.0.5/confirmdialog-2.0.5.jar;C:/Users/Administrator/.m2/repository/com/lexaden/components/grid/1.8.1/grid-1.8.1.jar;C:/Users/Administrator/.m2/repository/org/vaadin/addons/popupbutton/2.3.0/popupbutton-2.3.0.jar;C:/Users/Administrator/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar;C:/Users/Administrator/.m2/repository/org/apache/poi/poi/3.8/poi-3.8.jar;C:/Users/Administrator/.m2/repository/commons-codec/commons-codec/1.5/commons-codec-1.5.jar;C:/Users/Administrator/.m2/repository/org/vaadin/addons/loginform/0.3.2/loginform-0.3.2.jar -Dgwt.persistentunitcachedir=C:\Users\ADMINI~1\AppData\Local\Temp\widgetset_com.alarabiya.twitifier.AppWidgetSetca84d793-14fb-4368-8832-1b0a68dce38e com.vaadin.tools.WidgetsetCompiler -war src/main/webapp/VAADIN/widgetsets -deploy C:\Users\ADMINI~1\AppData\Local\Temp\widgetset_com.alarabiya.twitifier.AppWidgetSetca84d793-14fb-4368-8832-1b0a68dce38e -extra C:\Users\ADMINI~1\AppData\Local\Temp\widgetset_com.alarabiya.twitifier.AppWidgetSetca84d793-14fb-4368-8832-1b0a68dce38e -localWorkers 4 -logLevel INFO com.alarabiya.twitifier.AppWidgetSet
java.lang.NoClassDefFoundError: com/vaadin/tools/WidgetsetCompiler
Caused by: java.lang.ClassNotFoundException: com.vaadin.tools.WidgetsetCompiler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: com.vaadin.tools.WidgetsetCompiler.  Program will exit.
Exception in thread "main" 
Widgetset compilation failed

same problem here. did you found a solution ?