WebStart work is unstable

Hi all,

I have a few WebStart applications that share some common jar files. Sometimes WebStart becomes freeze trying to upload these files. I get such warnings:

WARNING ( 856): for host 127.0.0.1 trying to GET /aticw/apps/lib/jbcl.jar, send-file reports: HTTP4144: error sending D:/Sun/AppServer7/domains/domain1/server1/applications/j2ee-modules/docupace_2/ apps/lib/jbcl.jar (Overlapped I/O operation is in progress.) status=1:0

or

WARNING ( 856): for host 127.0.0.1 trying to GET /aticw/apps/securityManager/securityManager3tier.jar, start-http-response reports: HTTP2132: write failed (The device does not recognize the command.)

What's the problem? Is it a bug?

[719 byte] By [MaksymGryevtsov] at [2007-11-25 8:27:16]