Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister
Solution 1:
I encountered this error when upgrading from jdk10 to jdk11. Adding the following dependency fixed the problem:
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.25.0-GA</version>
</dependency>
Solution 2:
You are missing setter for salt property as indicated by the exception
Please add the setter as
public void setSalt(long salt) {
this.salt=salt;
}