problem while calling a web service client

[Nitish Condee]

hi
Well, i have called a Web Service client (in netbeans 6.5), when i running or deploying the project i'm getting an error

You are running on JDK6 which comes with JAX-WS 2.0 API, but this tool requires JAX-WS 2.1 API. Use the endorsed standards override mechanism (http://java.sun.com/javase/6/docs/technotes/guides/standards/), or set xendorsed="true" on <wsimport>.

what i need to do?

[Junior Zhang]

Maybe you are using an earlier version of JDK 6. Please use JDK 6 Update 4 or later.

See http://weblogs.java.net/blog/ramapulavarthi/archive/2007/01/problems_using.html for more information.