* @param osName
* @param osVersion
* @return
*/
private TblOs getTblOs(String osName, String osVersion) {
TblOs tblOs = new TblOsJpaController(getEntityManagerFactory())
.findTblOsByNameVersion(osName, osVersion);
if (tblOs == null)
throw new ASException(ErrorCode.WS_OS_DOES_NOT_EXIST, osName, osVersion);