Component:plugin
Bundle:Jre8b119 32bit
Platform: Windows 7 SP1 x86

Step:

1.This case is only apply to win7/vista
2.Set security level to MEDIUM
3.Set the following env vars to show debug output in console: JPI_PLUGIN2_DEBUG=1 JPI_PLUGIN2_NO_HEARTBEAT=1 JPI_PLUGIN2_VERBOSE=1
4.Launch an applet from browser: http://localhost:8080/AppletRelaunchImprove/html/launch.html
5.There will be a security warning dialog shown up.
6.Click "Run"
7.There will be another popup with log messages. Check the log messages in it.
8.If you don't see any info like "JVMLauncher.processArg[0]: C:\Program Files (x86)\Java\jre7\bin\jp2launcher.exe", then this case passes(this means that app is not relaunched using jp2launcher). Otherwise set it as fail

The actual result:
Step 8:"JVMLauncher.processArg[0]: C:\Program Files (x86)\Java\jre7\bin\jp2launcher.exe" can be found in the popup.Please refer to 1.jpg