FULL PRODUCT VERSION :
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b19)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Windows 7, 64bit.

A DESCRIPTION OF THE PROBLEM :
Since the latest java updates 1.8.0_11 and 1.7.0_65 SWT applications started with Java Web Start no longer apply Windows "Visual Styles.
Issues observed with 1.8.0_11 and 1.7.0_65:-
1. SWT based JNLP Application looks flat like a Classic windows theme.
2 Tool-tip no longer works with SWT based JNLP application.

Corresponding Eclipse SWT bug:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=439759
Note:- Everything worked fine in the previous releases 1.8.0_05 and 1.7.0_60

REGRESSION. Last worked in version 7u60

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Steps to reproduce:
1. Select JRE 1.7.0_65
2. Launch www.eclipse.org/swt/jws/controlexample.jnlp
3. SWT based JNLP application should get launch with flat visual styling.

Note:- You might need to set required security permissions to launch this JNLP.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
1. For SWT based JNLP application visual style should look similar to 1.7.0_60
2. Tool-tips should works
ACTUAL -
1. For SWT based JNLP application visual style look flat like Classic Windows theme.
2. Tooltips are not working.

REPRODUCIBILITY :
This bug can be reproduced always.