Thanks for your response Martin, let me clarify myself again...
1. Yes, I am referring to
com.sun.xml.internal.ws.developer.JAXWSProperties, this class exists in
JAX-WS RI bundled with JDK 1.6.29 but not in JDK 1.6.25.
2. Also my point was that, I directly tried properties
"com.sun.xml.ws.connect.timeout" and "com.sun.xml.ws.request.timeout"
with JDK 1.6.25 and 1.6.29 and they don't have any impact.
However at the same time "com.sun.xml.internal.ws.connect.timeout" &
"com.sun.xml.internal.ws.request.timeout" works okay with both
versions.
To summaries whole confusion is about what properties to use, and from
which class to refer them from?