I am new to JPA and developing my 1st JPA application with using MySQL DB and hibernate as persistence provider.
I created a Table with 3 rows.
When i am using JDBC
approach, i am getting all the results correctly
But, when i use JPA mechanism, the query.getResultList() returns 3 null values.
I didn't understand where i did a mistake
Please help in resolving the issue -
Code/Schema details -
Schema details -
Code using JDBC approach - Test_Connection.java
Now JPA appraoch codes -
Entity class - JPA_Class.java
Reading data code - read.java
Out of JPA logic when exected-