FULL PRODUCT VERSION :
java version "1.8.0_161"
Java(TM) SE Runtime Environment (build 1.8.0_161-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)



ADDITIONAL OS VERSION INFORMATION :
6.1.7601

A DESCRIPTION OF THE PROBLEM :
When we run a java webstart program we are getting this error:

java.lang.SecurityException: Can not verify security pack jar
at com.sun.deploy.util.SecurityBaseline.verifyJar(Unknown Source)
at com.sun.deploy.util.SecurityBaseline.access$200(Unknown Source)
at com.sun.deploy.util.SecurityBaseline$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

REGRESSION. Last worked in version 8u151

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Run a java webstart program

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
no errors
ACTUAL -
java.lang.SecurityException: Can not verify security pack jar
at com.sun.deploy.util.SecurityBaseline.verifyJar(Unknown Source)
at com.sun.deploy.util.SecurityBaseline.access$200(Unknown Source)
at com.sun.deploy.util.SecurityBaseline$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

ERROR MESSAGES/STACK TRACES THAT OCCUR :
java.lang.SecurityException: Can not verify security pack jar
at com.sun.deploy.util.SecurityBaseline.verifyJar(Unknown Source)
at com.sun.deploy.util.SecurityBaseline.access$200(Unknown Source)
at com.sun.deploy.util.SecurityBaseline$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

REPRODUCIBILITY :
This bug can be reproduced always.

SUPPORT :
YES