FULL PRODUCT VERSION :
java version "1.6.0_16"
Java(TM) SE Runtime Environment (build 1.6.0_16-b01)
Java HotSpot(TM) Client VM (build 14.2-b01, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP [Version 5.1.2600]

EXTRA RELEVANT SYSTEM CONFIGURATION :
JSR311 (JAX-RS) 1.0 RI "Jersey"

A DESCRIPTION OF THE PROBLEM :
This is an umbrella bug report for a bug in a private com.sun.* class, the lightweight HTTP server.

The JAX-RS team at Sun Microsystems, namely Paul Sandoz et al., detected several instabilities in this class when using it to implement the JAX-RS (JSR311) reference implementation "Jersey" (http://jersey.dev.java.net). Those instabilities lead to the fact that the project is not using this class anymore but ask people to instead use Grizzly. This obviously is not a permanent solution.

This bug report will serve as an umbrella to collect more information about the unstabilities so it will be possible to fix them in a future release.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
The actual problems and the steps to reproduce have to get documented in future.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Jersey should run on the lightweight HTTP server (private part of the JDK) without hanging or crashing.
ACTUAL -
Jersey is hanging after few requests when using the lightweight HTTP server, but is working great with GlassFish.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
There is no error message, it just hangs.

REPRODUCIBILITY :
This bug can be reproduced always.

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Will get provided at a later time.
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CUSTOMER SUBMITTED WORKAROUND :
Not using the lightweight HTTP server but using Grizzly.