NoClassDefFoundError: com/sun/enterprise/tools/packager/Main

Programação Java
#1

Pessoal, estou tentando rodar o exemplo “the duke’s bank Application” para iniciar em J2ee e estou obtendo o seguinte erro quando tento rodar o build.xml

package-account:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
package-customer:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
package-tx:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
package-ejb:
compile-web:
package-web:
[delete] Deleting: C:\usr\local\java\eclipse\workspace\bank\jar\web-client.war
[war] Building war: C:\usr\local\java\eclipse\workspace\bank\jar\web-client.war
compile-ac:
package-ac:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
setruntime-ac:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
assemble-app:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1
setruntime-app:
[java] java.lang.NoClassDefFoundError: com/sun/enterprise/tools/packager/Main
[java] Exception in thread “main”
[java] Java Result: 1

Alguém pode me ajudar???

#2

Isso pode estar faltando um .jar no seu classpath… anota esse site ai…

jarfinder.com

nesse kra ai, vc cola a usa clases que ta procurando e ele mostra os .jars q contem ela.

#3