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via journaldev.com by Unknown author, 1 year ago
via journaldev.com by Unknown author, 1 year ago
via Stack Overflow by Faron
, 2 years ago
Cannot add or update a child row: a foreign key constraint fails (`ecdl`.`computers`, CONSTRAINT `computers_ibfk_1` FOREIGN KEY (`pc_key`) REFERENCES `pc_keys` (`pc_key`))
via Stack Overflow by Vinze
, 2 years ago
Cannot add or update a child row: a foreign key constraint fails (`xxx/Semspace`, CONSTRAINT `FK4D6019AB6556109` FOREIGN KEY (`idCorpus`) REFERENCES `Corpus` (`idCorpus`))
via Google Groups by gbattine, 5 months ago
Cannot delete or update a parent row: a foreign key constraint fails (`microarray/esperimento`, CONSTRAINT `FK_RELATIONSHIP_19` FOREIGN KEY (`NOMELABORATORIO`) REFERENCES `laboratorio` (`NOMELABORATORIO`))
via Oracle Community by 653189, 1 year ago
Cannot add or update a child row: a foreign key constraint fails (`WEBLOGIC/CMV_NODE_VERSI ON_PROPERTY`, CONSTRAINT `FK1_CMV_ND_VER_PRP` FOREIGN KEY (`NODE_ID`, `NODE_VERS ION_ID`) REFERENCES `cmv_node_version` (`NODE_ID`, `NODE_VERSION_ID`))
com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry '1' for key 'PRIMARY'	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931)	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2941)	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1623)	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1715)	at com.mysql.jdbc.Connection.execSQL(Connection.java:3249)	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1268)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1541)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1455)	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1440)	at com.journaldev.jdbc.transaction.EmployeeJDBCInsertExample.insertEmployeeData(EmployeeJDBCInsertExample.java:57)	at com.journaldev.jdbc.transaction.EmployeeJDBCInsertExample.main(EmployeeJDBCInsertExample.java:21)