NoClassDefFoundError and FRM-92089: Unexpected Fatal Error While Initializing the Applets User Interface
(Doc ID 1986815.1)
Last updated on JANUARY 28, 2020
Applies to:Oracle Forms - Version 10.1.2 and later
Information in this document applies to any platform.
Running a Forms application shows the following error(s)
- In the browser
- In the Java Console
at java.lang.Object.wait(Native Method)
at oracle.forms.engine.Heartbeat.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
RegisterWebUtil - Loading WebUtil Version 22.214.171.124
FRM-92089: unexpected fatal error while initializing the applets user interface
com.sun.deploy.security.BlockedException: The Java security settings have prevented this application from running. You may change this behavior in the Java Control Panel.
at com.sun.deploy.security.SandboxSecurity.showBlockedDialog(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
Caused by: java.lang.SecurityException: Invalid Permissions value: all-permissions
The manifestF file was added to a custom JAR file as per Doc ID 1583119.1
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