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EvaluationException: Target Unreachable, 'null' returned null

User_BMQ12
User_BMQ12 Member Posts: 30 Green Ribbon

Hey everybody!

Version of JDeveloper is - Studio Edition Version 12.2.1.0.0

Such a question, added a button to the page - which refers to a method in the bean class. When you press the button - such an error occurs, can you understand what she is talking about?

jsff page with button:


bean class with method:


error in log file:


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