Java Load Order

Question

Hi All,
We are trying to override existing OOTB method through our custom component but system is calling the OOTB method only. Below are the ways we tried to call our custom component method, request you to advice us where we are making mistake.
Problem statement:
There is a method public void abc() in class SomeHandler. This is OOTB class provided by Oracle. This is getting used in service XYZ with action as 3:abc::4:null
We created a custom service handler CustomSomeHandler and overwritten this method. We also increased the load order of this custom service handler to 200.
We tried below approaches, but nothing is working.
1) Approach 1
public class CustomSomeHandler extends ServiceHandler {
public void abc(){
2) Approach 2
public class CustomSomeHandler extends SomeHandler{
public void abc(){
}

Answer 1

When you define a service handler, there is no loadOrder... there is searchOrder. Therefore, you need to set it a number that is lower than the method you're trying to override.
Also, make sure you're merging your configuration table to the ServiceHandlers table...