NullPointerException while invocation of the @PostConstruct lifecycle method in WLS 12.1.2
(Doc ID 2108941.1)
Last updated on SEPTEMBER 13, 2023
Applies to:
Oracle WebLogic Server - Version 12.1.2.0.0 to 12.1.3.0.0 [Release 12c]Information in this document applies to any platform.
This issue is seen in Weblogic Server 12.1.2.0.6 & 12.1.3.0.4.
Symptoms
Getting below error during resource injection of entity manager in a singleton EJB during @PostConstruct life-cycle callback with application managed persistence context and transaction.
SEVERE: emf injection failed under weblogic
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |