[POP.001.0002] A "java.sql.SQLIntegrityConstraintViolationException"

During publishing CAF application on remote MWS server (using SAG Designer UI Development perspective and “Servers->Add or remove”) i’ve getting error:

2018-06-05 14:36:50 CEST (Framework:WARN) [qtp1324922488-5515][WS:35] - [POP.001.0002] A “java.sql.SQLIntegrityConstraintViolationException” occurred with the Message "[SoftwareAG][Oracle JDBC Driver][
Oracle]ORA-02291: integrity constraint (WM.FK_IDTHING_T_WM_XT_WEBAPP_R401) violated - parent key not found

what is this mean? How to solve it?

Hello Pawlicha,

Are you using the embedded databse or othere Database.
As the error it defines that there is a parent child relationship within the tables, which can be the MWS DB configuration has not been properly,
Please check by entering into the MWS Db.