Invalid provider - only instances of Provider and Type are allowed, got: [object Object]


Rhoxed
7/5/2016 5:43 am
HOME » Web Development

I'm writing an angular2-meteor application using typescript, but i guess this error does not relate to angular at all, just to meteor and mongodb.

i created a collections directory (that will loaded both in the server and in the client). it contains the following typescript file (measurment-types-colelction.ts)

import {Mongo} from 'meteor/mongo';

export interface MeasurementTypesInterface {
 name:string;
 namePlural:string; 
}

export var MeasurementTypesCollection = new
Mongo.Collection<MeasurementTypesInterface>('measurement-types');

it compiles fine on the server side but on the client side in the browser I have the following error:

Invalid provider - only instances of Provider and Type are
allowed, got: [object Object]

the trace is going back to the following line of code:

export var MeasurementTypesCollection = new
Mongo.Collection<MeasurementTypesInterface>('measurement-types');

am I missing something? do I need to define it differently on the client side?


Related to : Invalid provider - only instances of Provider and Type are allowed, got: [object Object]
Invalid provider - only instances of Provider and Type are allowed, got: [object Object]
7/5/2016 5:43 am by Rhoxed in Web Development

I'm writing an angular2-meteor application using typescript, but i guess this error does not relate to angular at all, just to meteor and mongodb.

i created a collections directory (that will loaded both in the server and in the client). it contains the following typescript file (measurme


No mapping exists from object type ... to a known managed provider native type.
by chardin in Web Development

Please Help! I am a System Developer at a private company and I encounter this error while I was playing at my codes. I am using Visual Studio 2010 and my database is MSSQL 2008 R2. I keep on searching on the net for the answer but I failed. Please help me with this one and Thank you in advance. TAGS: mapping exists from object type known
No mapping exists from object type System.RuntimeType to a known managed provider native type
by Roel van Dijk in Web Development

I have a stored procedure with the signature


PROCEDURE [dbo].[spValidateID]
@ScanCode VARCHAR(50),
@Name VARCHAR(50) = NULL OUTPUT,
@ScanTime DATETIME = NULL OUTPUT,
@ValidationCode INT = 0 OUTPUT

This i


No mapping exists from object type System.String[] to a known managed provider native type
by DesiPower in Web Development

I am getting this error
No mapping exists from object type System.String[] to a known managed provider native type.
The code is


Dim conn1 As SqlConnection
conn1 = New SqlConnection("Data Source=win2008-2;Initial Catalog=h1tm11;User ID=sa;Password=#1cub3123*;
"no mapping exists from object type system.data.datarowview to known manage provider native type"
18/1/2015 5:40 am by Brainonska511 in Web Development

i m working on the bill page on which when the customer is selected his/her information is shown in the below text boxes, i have chosen textchange event but i m getting the correct data with error No mapping exists from object type System.Data.DataRowView to a known managed provider native type TAGS: mapping exists from object type system

No mapping exists from object type System.Data.Spatial.DbGeography to a known managed provider native type
by crooter in Web Development

I am building an app using the DotNetNuke 7 platform and am trying to write Geography data to the database. Here is some background on the project. I am building in VS 2012 and just upgraded to Server 2012 from 2008 R2. DotNetNuke 7 implements PetaPoco for the data layer and WebAPI.



MySQL Data Provider - Unable to cast object of type 'System.Byte[]' to type 'System.IConvertible'
by tamizhvendan in Web Development

I'm having some difficulty with my Entity Framework context that is proving very troublesome to debug. I added a feature to my application yesterday that gave one of my entities an additional collection of child entities (called Models) and after updating one of my expressions to Include() that c


Object scripting SQLDMO invalid database-object type error
by tdowg1 in Web Development

Object scripting SQLDMO invalid database-object type error
 
Hi to you all.
I have been working on a project to generate a script for a user-specified database object (in SQL Server 7). The application seemed to work well until I tried it out on Windows Vista, where I g
Unable to determine the provider name for provider factory of type 'Npgsql.NpgsqlFactory'
25/11/2014 1:40 pm by Ben in Web Development

I trying running a test project but I not have a success because have a fail with npgsql connection. I reinstalled Npgsql, Npgsql.EntityFramework, EntityFramwork... but the problem persist. Result Message:

Método de teste TestUserControl.ControleBaseTest.TesteGetPermissoe


EntityFramework: unable to determine the provider name for provider factory of type 'system.data.sqlclient.sqlclientfactory'
13/11/2014 10:50 am by Pseudoics in Web Development

I have an Website that use Entity Framework and SQLServer. WHen I trying to run my application on Azure I get the following error:

Unable to determine the provider name for provider factory
of type 'system.data.sqlclient.sqlclientfactory'. make sure that the
ado.net provider is in
HD Wallpapers
3D
3D Abstract
City
Celebrities
Indian Celebrities
Cars
Travel
Girls
Animals Birds
Movies
Sports
Black White
Nature
Planes
Anime
Food Drink
Dreamy Fantasy
Architecture
Games
Space
Holidays
Flowers
Love
Artistic
Baby
Beach
Bikes Motorcycles
Macro
Computers
Vector
Funny
Army
Textures
Brands
Misc
Music
Other
Privacy Policy - Copyrights Notice - Feedback - Report Violation - RSS 2017 © bighow.org All Rights Reserved .