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E1: JAS: Login to Web Client Fails With Error - ORA-12520, TNS:Listener Could Not Find Available Handler for Requested Type of Server (Doc ID 2151001.1)

Last updated on JUNE 29, 2020

Applies to:

JD Edwards EnterpriseOne Tools - Version 9.1 and later
Information in this document applies to any platform.


Login to EnterpriseOne Web Client fails with below message in e1root.log:

Users can login from FAT Client and EnterpriseOne Services on Enterprise Server are also coming up clean. It's just the Web Client login which fails.


 Moved the database from Microsoft SQL Server to Oracle.


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