SysTryReturn(NID_APP, pPkgMgrImpl != null, null, E_SYSTEM,
"[%s] A system error has been occurred. failed to get _PackageMaangerImpl.", GetErrorMessage(E_SYSTEM));
SysTryReturn(NID_APP, pPkgMgrImpl != null, null, E_SYSTEM,
"[%s] A system error has been occurred. failed to get _PackageMaangerImpl.", GetErrorMessage(E_SYSTEM));