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Je reçois l'erreur ci-dessous lors de l'exécution d'une requête dans Entity Framework 4.3 dans un thread.Entity Framework 4.3 et Threading
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection.
Ci-dessous est où mon fil commence et il erreurs à var item = _gamesRepository.Get(gameIncludes, q => q.Id == gameId);. Est-ce que je fais quelque chose de mal ou devrais-je utiliser une approche différente?
public void ProcessGame(int gameId)
{
new Thread(() =>
{
Expression<Func<Game, object>>[] gameIncludes = {
q => q.DivisionGameTeamResults,
q => q.DivisionGameTeamResults.Select(g => g.DivisionBracketGameParticipant),
q => q.DivisionGameTeamResults.Select(g => g.DivisionTeamPoolGame),
q => q.DivisionGameTeamResults.Select(g => g.DivisionTeamPoolGame.DivisionTeamPool),
e => e.DivisionGameTeamResults.Select(q => q.DivisionBracketGameParticipant.DivisionBracketGame.DivisionBracketGameParticipants.Select(t => t.DivisionBracketGameParticipantTeam.DivisionTeam.Team)),
e => e.DivisionGameTeamResults.Select(q => q.DivisionBracketGameParticipant.DivisionBracketGame.DivisionLoserBracketGameParticipants.Select(d => d.DivisionBracketGameParticipantPool.DivisionPool)),
e => e.DivisionGameTeamResults.Select(q => q.DivisionBracketGameParticipant.DivisionBracketGame.DivisionLoserBracketGameParticipants.Select(d => d.DivisionBracketGameParticipantTeamPool.DivisionTeamPool.DivisionTeam)),
q => q.DivisionGameTeamResults.Select(d => d.DivisionTeamPoolGame.DivisionTeamPool.DivisionPool.Division.Event.Members),
q => q.DivisionGameTeamResults.Select(d => d.DivisionBracketGameParticipant.DivisionBracketGame.BracketPart.DivisionBracketPart.DivisionBracket.Division.Event.Members)
};
var item = _gamesRepository.Get(gameIncludes, q => q.Id == gameId);
if (item != null)
{
if (item.DivisionGameTeamResults.All(d => d.DivisionTeamPoolGame != null))
{
// Pool Game
_divisionBracketsService.ProcessPoolGame(item);
}
else if (item.DivisionGameTeamResults.All(d => d.DivisionBracketGameParticipant != null))
{
// Bracket Game
_divisionBracketsService.ProcessBracketGame(item);
}
UnitOfWork.Commit();
}
}).Start();
}
MISE À JOUR:
J'ai fait les changements nécessaires pour résoudre ce problème.
var gamesRepository = DependencyResolver.Current.GetService<IGamesRepository>();
var divisionBracketsService = DependencyResolver.Current.GetService<IDivisionBracketsService>();