Node Feathers Sequelize API invalid column name - sql-server

Question

I am setting up an API to a SQL Server 2008 database using Node, Feathers and Sequelize. I have successfully created the models and services using feathers-sequelize-auto, and most of the routes seem to be working. The app runs but with an error message:
Unhandled Rejection at: Promise {"_bitField":18087936,"_fulfillmentHandler0":{}}
I'm getting an error for one of the routes (/project) relating to one of its foreign keys. Postman output for /project is:
{
"name": "GeneralError",
"message": "Invalid column name 'OrganisationID'.",
"code": 500,
"className": "general-error",
"data": {},
"errors": {}
}
All works fine in the database itself, and I can run queries on the related tables with no issues.
Relevant parts of the Project.model.js:
Field definitions
LeadAgency: {
type: DataTypes.INTEGER,
allowNull: true,
references: {
model: 'Organisation',
key: 'OrganisationID'
}
Relationships:
Project.associate = function(models) {
// Define associations here
// See http://docs.sequelizejs.com/en/latest/docs/associations/
Project.belongsTo(models.Team, { foreignKey: 'TeamID' });
Project.belongsTo(models.Subteam, { foreignKey: 'SubTeamID' });
Project.belongsTo(models.Staff, { foreignKey: 'StaffID' });
Project.belongsTo(models.Organisation, { foreignKey: 'OrganisationID' });
Project.belongsTo(models.Project, { foreignKey: 'ProjectID' });
};
And this is the Organisation.model.js code:
/* jshint indent: 2 */
// See http://docs.sequelizejs.com/en/latest/docs/models-definition/
// for more of what you can do here.
const Sequelize = require('sequelize');
const DataTypes = Sequelize.DataTypes;
module.exports = function(app) {
const sequelizeClient = app.get('sequelizeClient');
const Organisation = sequelizeClient.define(
'Organisation',
{
OrganisationID: {
type: DataTypes.INTEGER,
allowNull: false,
primaryKey: true,
autoIncrement: true
},
Name: {
type: DataTypes.STRING,
allowNull: false
},
Type: {
type: DataTypes.STRING,
allowNull: true
},
AddressID: {
type: DataTypes.INTEGER,
allowNull: true,
references: {
model: 'Address',
key: 'AddressID'
}
}
},
{
tableName: 'Organisation',
timestamps: false
},
{
hooks: {
beforeCount(options) {
options.raw = true;
}
}
}
);
// eslint-disable-next-line no-unused-vars
Organisation.associate = function(models) {
// Define associations here
// See http://docs.sequelizejs.com/en/latest/docs/associations/
Organisation.belongsTo(models.Address, { foreignKey: 'AddressID' });
};
return Organisation;
};
Noob here so could be missing something obvious. Help appreciated!

Answer 1

I got this error due to incorrect mappings in model.associate. In your Project model you have defined Project as associate also. This can be the reason.