javax.enterprise.resource.webcontainer.jsf.config "Unknow type constant pool" Errors When Using Lambdas Expressions in WebLogic 12.1.3. with JDK 8 (Doc ID 2121316.1)

Last updated on DECEMBER 16, 2023

Applies to:

Oracle WebLogic Server - Version 12.1.3.0.0 to 12.1.3.0.0 [Release 12c]
Information in this document applies to any platform.

"Unknow type constant pool" errors occur when using Lamdbas expressions in WebLogic 12.1.3.0.4 and JDK 8.
(Unknown is misspelled in the error)

The messages are generated when the managed servers are started or the application is redeployed.

For example, application is using using managed bean containing lambda expression:

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In this Document

Symptoms

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