[OPENJPA-23] -418 sqlexception using DB2 and EJB QL with SQRT or MOD

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.7
• Assignee: Marc Prud'hommeaux
• Reporter: David Wisneski
• Created: 16/Aug/06 23:35
• Updated: 09/Mar/10 18:32
• Resolved: 01/Mar/07 12:10

Description

generated SQL is missing CAST function to indicate type of ?
EJB QL : select e from EmpBean e where mod(e.empid,5)=0

DB2 SQL error: SQLCODE: -418, SQLSTATE: 42610, SQLERRMC: null {prepstmnt 1046232668
SELECT t0.empid, t0.bonus, t1.deptno, t1.budget, t1.name, t0.execLevel, t0.hireDate, t0.hireTime, t0.hireTimestamp,
t0.home, t0.isManager, t0.name, t0.salary, t0.work FROM EmpBean t0 LEFT OUTER JOIN DeptBean t1 ON t0.dept_deptno = t1.deptno
WHERE (MOD(t0.empid, ?) = ?)

db2 sql compiler is not able to resolve type of expression (MOD(t0.empid, ?) = ?. This expression should be
MOD(t0.empid, cast( as integer) ) = ?. or
MOD(t0.empid, 5) = 0