but was:<[org.hibernate.exception.ConstraintViolationException: could not execute statement]> at com.tradecloud.service.costingdocument.DeclarationInvoiceServiceImplTest.test2Items2CIOverrideExceedShipWorkSheet(DeclarationInvoiceServiceImplTest.java:290) ]]> but was:<[org.hibernate.exception.ConstraintViolationException: could not execute statement]> at com.tradecloud.service.costingdocument.DeclarationInvoiceServiceImplTest.initCustomSPIFromCusDecNoConfiguredCostlines(DeclarationInvoiceServiceImplTest.java:794) ]]>