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Rules Palette Reports 'Java.Lang.IllegalStateException:Delegate Driver Not Set' Message (Doc ID 2963355.1)

Last updated on JULY 26, 2023

Applies to:

Oracle Insurance Rules Palette - Version and later
Information in this document applies to any platform.


On : / version, Rules Palette

After upgrading to OIRP V11.3.1.18 & V11.3.1.20, users are encountering the following message when attempting to log-in to the Environment.

From the UI:
 - Logon Failed. Please Check Your Environment Information'

From the Message.log:

SEVERE [com.adminserver.asgraphicrulesidemodule.wizards.logonWizard.LogonWizardAction] java.lang.IllegalStateException: delegate driver not set
at com.adminserver.palette.pas.helper.dao.JDBCDelegateDriver.getDelegate(
at com.adminserver.palette.pas.helper.dao.JDBCDelegateDriver.connect(
at java.sql.DriverManager.getConnection(
at java.sql.DriverManager.getConnection(

1. Deploy OIPA V11.3.1.18 & V11.3.1.20.
2. Launch RP.
3. Create Environment.
4. Attempt to Login.
5. Workaround is to delete the Palette Environment, Clearing Cache and Create a New Environment.


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