Calling sp error occured: Converting `org.hibernate.exception.SQLGrammarException` to JPA `PersistenceException` : could not prepare statement

Hibernate ORM
1

Using Hibernate 6, I try to call sp with JPA and get following errors.
Converting org.hibernate.exception.SQLGrammarException to JPA PersistenceException : could not prepare statement

SP call :

StoredProcedureQuery query = em.createStoredProcedureQuery(PROCEDURE_NAME);
query.registerStoredProcedureParameter(CUSTOMER_NUMBER, Integer.class, ParameterMode.IN);
query.registerStoredProcedureParameter(CUSTOMER_TYPE, String.class, ParameterMode.OUT);
query.registerStoredProcedureParameter(CUSTOMER_STATUS, String.class, ParameterMode.OUT);
query.registerStoredProcedureParameter(CUSTOMER_CREATION_DATE,
LocalDateTime.class,
ParameterMode.OUT);
query.registerStoredProcedureParameter(IMK_CREATION_DATE,
LocalDate.class,
ParameterMode.OUT);
query.registerStoredProcedureParameter(OWNER_BRANCH, String.class, ParameterMode.OUT);
query.registerStoredProcedureParameter(RETURN_CODE, Integer.class, ParameterMode.OUT);
query.registerStoredProcedureParameter(SEGMENT, String.class, ParameterMode.OUT);

    query.setParameter(CUSTOMER_NUMBER, request.getCustomerNumber());
    query.execute();
    Integer returnCode = (Integer) query.getOutputParameterValue(RETURN_CODE);

Error:
Hibernate:
{call SCMBY.SP_FEE_MUSTERI_BILGI_V2(:MUSTERI_NO,:MUSTERI_TIPI,:MUSTERI_DURUM,:YARATILMA_TARIHI,:IMK_YARATILMA_TARIHI,:SAHIP_SUBE,:RCODE,:SEGMENT)}
SqlExceptionHelper : SQL Error: -4463, SQLState: 42601
SqlExceptionHelper : [jcc][t4][10427][12544][4.32.28] Error parsing FLOAT literal value starting at index 36. Error Detail:Unexpected character ‘:’ found in FLOAT literal. Full SQL statement text= call SCMBY.SP_FEE_MUSTERI_BILGI_V2(:MUSTERI_NO,:MUSTERI_TIPI,:MUSTERI_DURUM,:YARATILMA_TARIHI,:IMK_YARATILMA_TARIHI,:SAHIP_SUBE,:RCODE,:SEGMENT) ERRORCODE=-4463, SQLSTATE=42601

2

Are you using DB2 z/OS and configure the , (comma character) as decimal separator? If so, then this is unfortunately not supported: [HHH-17118] - Hibernate JIRA