Query with IN clause with one/more negative values is failing for INTEGER column

Summary

WHERE clause contains mismatched data types in comparison

Content

I am trying to query the following in soap v1.3 and v1.4 and its throwing error message like : WHERE clause contains mismatched data types in comparison

 

select INTEGERCOL from GTABLE2 where INTEGERCOL in (-5,-15) order by INTEGERCOL

 

The same query is working fine with soap version 1.2

 

But the following query is working fine: 

select INTEGERCOL from GTABLE2 where INTEGERCOL in (5,15) order by INTEGERCOL

 

The query is failing if I include one/more negative numbers OR a null value in the IN clause.