FULL PRODUCT VERSION :
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) Client VM (build 25.121-b13, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
windows 7
windows 10
Linux

A DESCRIPTION OF THE PROBLEM :
After updating to 1.8.0_121, the popup "Do you want to run this application ?" always appears even when checking checkbox "Do not show".

The issue appears with a real valid certificate and also with a DeploymentRuleSet.jar configuration.

REGRESSION. Last worked in version 8u111

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1) Copy in a browser the following URL:
http://launcher-weasis.rhcloud.com/weasis-pacs-connector/viewer?studyUID=1.2.840.113619.2.176.2025.1499492.7409.1172755464.916&mhs=1024m

2) Double click on the downloaded jnlp file.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
No popup after check "Do not show..."

ACTUAL -
Popup always appears.

REPRODUCIBILITY :
This bug can be reproduced always.

CUSTOMER SUBMITTED WORKAROUND :
Type in a console:
javaws http://launcher-weasis.rhcloud.com/weasis-pacs-connector/viewer?studyUID=1.2.840.113619.2.176.2025.1499492.7409.1172755464.916&mhs=1024m

The weird thing is after running the above command the issue doesn't appear any more in a browser.