How to fix Application Blocked by Java security settings issue

Application Blocked by Java security settings

Sometimes you may get the below error while accessing any webpage, This tutorial will show you a step-by-step procedure if the Application is blocked by Java security settings. Please follow below simple steps to fix this issue.

Java error


Starting with Java 7 Update 51, applications without a certificate (i.e. unsigned apps) and not renewed certificates or applications with self-signed certificates are blocked by default.

We can fix this issue by following the below simple steps.

Windows :

Please login to the system with an Administrator account

Go to  C:\Windows\Sun\Java\Deployment\ path

Java error

Open ” Exception. Site ” file with notepad and add the required URL (JAVA error website ) at the bottom of the list and save the file.

Now just try to reopen the browser and access the website and verify.

Mac OS:

  • Launch the Java Control Panel from Mac laptop (10.7.3 and above)
  • Click on the Apple icon from the top left corner of the screen.
  • Go to System Preferences
  • Select the Java icon to access the Java Control Panel and add the URL
  • Now select the Edit Site List button and click on Add in the Exception Site List window
  • Select an empty field under the Location field to enter the required URL.
  • Click OK to save the URL.

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