Ignition and Windows 8.1 64bit

Ignition
#1

Hello,
I’m having troubles launching designer and/or Ignition project from clients using Windows 8.1 Pro 64 bit and Java 7.
I’m getting the error:

java.lang.SecurityException: Missing required Permissions manifest attribute in main jar: xxx.xx.xx.xx:8080/main/system/la … client.jar
at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source)
at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Could you help me please?
Thank you in advance
Best regards
Claudio

#2

Hi,

The attribute that the error is referring to has been added for Ignition 7.6.4 and 7.5.11. What version are you currently running?

Regards,

#3

My Ignition version is 7.6.3

#4

Solved: downgrading Java to ver. 7 uodate 25, it works fine.