The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. in Reference table asp asp-mvc-4 c# entity-framework sql
2013-6-6 · ObjectContext instance has been disposed and can no longer be used for operations that require a connection -----AB 1 A 1-> B BC 1 B ->1 C AC from a in
2012-10-11 · If such an instance exists when you collect a snapshot it can often be a sign of a memory leak. That s why the profiler reports "instances that have been disposed but not GCed". To find out why an instance has not been GCed you need to investigate the root paths of the instance.
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. I don t know where to turn on this one I appreciate entity framework lazy-loads relational data sets if and when they re needed and I appreciate attempting to serialize the whole collection would indeed attempt to load these
2006-2-13 · Using the "New or Removed Instances" filter I can see that the form is gone but not the panel. The Panel appears in the "Instance Details" tab as "Instance has been disposed" but it still seems to be taking up memory (16M including children). I have disposed all the datasets and all I have left now are the event handlers.
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations th 270 SharePoint 94 ORM 76
So entity has instance of DbContext which was used for loading entity. That s your problem. You have using block around CosisEntities usage. Which disposes context before entities are returned. When some code later tries to use lazy-loaded navigation property it fails because context is disposed
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. in Reference table asp asp-mvc-4 c# entity-framework sql. Question. I have two tables Customers and Country and use ( Entity Framework with vs 2012 ) And the model class .
2011-11-18 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. Answered RSS 11 replies
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations th 270 SharePoint 94 ORM 76
2015-10-9 · Disclaimer The information provided on DevExpress and its affiliated web properties is provided "as is" without warranty of any kind veloper Express Inc disclaims all warranties either express or implied including the warranties of merchantability and fitness for a particular purpose.
This issue often stems from the serializer which will be touching all properties on the entity being serialized to send to the view. If the DbContext the entity was associated with gets disposed the serializer will hit this when attempting to issue queries to load the related details.
2014-1-20 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. How to solve the error The ObjectContext instance has been disposed and
2017-5-9 · The above action throws an exception as the object context instance has been disposed and con no longer be used. What I have tried When I added debugger point near Find function of EF and wail till result comes then only it works as expected but when run without adding debugger point then it thrown above mentioned error
So entity has instance of DbContext which was used for loading entity. That s your problem. You have using block around CosisEntities usage. Which disposes context before entities are returned. When some code later tries to use lazy-loaded navigation property it fails because context is disposed
System.ObjectDisposedException The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. here is the code from view and line in
2019-10-28 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection shared context per request EntityEntity EntityDispose
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations th 270 SharePoint 94 ORM 76
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations th 270 SharePoint 94 ORM 76
2019-10-28 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection shared context per request EntityEntity EntityDispose
So entity has instance of DbContext which was used for loading entity. That s your problem. You have using block around CosisEntities usage. Which disposes context before entities are returned. When some code later tries to use lazy-loaded navigation property it fails because context is disposed
2014-12-9 · System.ObjectDisposedException The ObjectContext instance has been disposed and can no longer be used for operations that require a connection (10 answers) Closed 6 years ago. Login method HttpPost ValidateAntiForgeryToken public ActionResult Login ( Bind (Include = "Id Mail Pass") LoginMember member) if ( (ModelState.IsValidField
2006-2-13 · Using the "New or Removed Instances" filter I can see that the form is gone but not the panel. The Panel appears in the "Instance Details" tab as "Instance has been disposed" but it still seems to be taking up memory (16M including children). I have disposed all the datasets and all I have left now are the event handlers.
2019-10-28 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection shared context per request EntityE
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. I don t know where to turn on this one I appreciate entity framework lazy-loads relational data sets if and when they re needed and I appreciate attempting to serialize the whole collection would indeed attempt to load these
But after that I m getting this error The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. I tried to Eagerly load model.People = dc.People
2019-10-28 · to disable the entity lazy load The ObjectContext instance has been disposed and can no longer be u 55 The ObjectContext instance has been disposed and can no longer be used for opera tions that require a connection. public static List
2011-11-18 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. Answered RSS 11 replies
2019-10-11 · To be able to track whether the instance has been disposed and prevent further triggering of methods. I have tried to call js dispose function to keep the info that the dotnetinstance has been disposed but it s not stable solution. The text was updated
2013-6-6 · ObjectContext instance has been disposed and can no longer be used for operations that require a connection -----AB 1 A 1-> B BC 1 B ->1 C AC from a in
2019-10-11 · To be able to track whether the instance has been disposed and prevent further triggering of methods. I have tried to call js dispose function to keep the info that the dotnetinstance has been disposed but it s not stable solution. The text was updated
2013-6-6 · ObjectContext instance has been disposed and can no longer be used for operations that require a connection -----AB 1 A 1-> B BC 1 B ->1 C AC from a in
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations th 270 SharePoint 94 ORM 76
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. Code WebGet public IQueryable
2012-10-11 · If such an instance exists when you collect a snapshot it can often be a sign of a memory leak. That s why the profiler reports "instances that have been disposed but not GCed". To find out why an instance has not been GCed you need to investigate the root paths of the instance.
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. I don t know where to turn on this one I appreciate entity framework lazy-loads relational data sets if and when they re needed and I appreciate attempting to serialize the whole collection would indeed attempt to load these
2010-10-26 · the query executes successfully but as soon as the method returns the object is empty and states "The ObjectContext instance has been disposed and can no longer be used for operations that require a connection." public static IQueryable buildDataSourceImpianto(long impianto int nodeDepth) // recupera info necessarie long aC = Query
2019-10-28 · The ObjectContext instance has been disposed and can no longer be used for operations that require a connection shared context per request EntityE
2018-4-24 · EF The ObjectContext instance has been disposed and can no longer be used for operations that require a connection. Do you want to correct the value
2013-6-6 · ObjectContext instance has been disposed and can no longer be used for operations that require a connection -----AB 1 A 1-> B BC 1 B ->1 C AC from a in
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