Is spring batch meta data table's name configurable?

[johny_z]

Can i change the spring batch meta data table's name?

[lucasward]

You can modify the prefix of the tables via a setter, which would allow you to replace the BATCH_ in front of the tables, but that's the most you can do.

[johny_z]

Thanks a lot.

You can modify the prefix of the tables via a setter, which would allow you to replace the BATCH_ in front of the tables, but that's the most you can do.

[johny_z]

I keep on getting this error:
org.springframework.batch.retry.RetryException: Inconsistent state for failed item key: hashCode has changed. Consider whether equals() or hashCode() for the item might be inconsistent, or if you need to supply a better ItemKeyGenerator

I have a wrapper class like:

Class Wrapper {
Object1 obj1;
List<Object2> obj2;
List<Object3> obj3;
}

Class Object1 {
Parent parent;
List<Child> children;
}

I have hashcode and equals for each objects. Both hashcode and equals contain the unique id of the object.

I would like to know how/where spring batch is so much coupled with hashcode and equals? I mean where all places i should take care of these things?

Could you please tell me how to use ItemKeyGenerator for the above mentioned scenario? or what needs to be taken care while i am generating hashcode and equals?