Error: "Could not open JPA EntityManager for transaction; nested exception is java.lang.NoSuchMethodError: javax.persistence.EntityManager.unwrap(Ljava/lang/Class;)Ljava/lang/Object;" After Login To Team Member (Doc ID 2006577.1)

Last updated on NOVEMBER 03, 2016

Applies to:

Primavera P6 Team Member - Version 15.1.0.0 and later
Information in this document applies to any platform.

Symptoms

 When attempting to login to Team Member Web, after entering in the username and password and selecting login (on the login page), the following error occurs on screen in the browser:

ERROR
------------
Could not open JPA EntityManager for transaction; nested exception is java.lang.NoSuchMethodError: javax.persistence.EntityManager.unwrap(Ljava/lang/Class;)Ljava/lang/Object;

Cause

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