Hi,
I'm using rabbitmq and nhibernate in a .net core project. I run
asynchronous queries for database operations on some consumers. For
example, I am sending a single message to the queue, the message is
processed successfully, but when I send 100 messages, database operations
start getting errors after a while.
I tested the similar structure as follows. I did database transactions 100
times in a loop and it didn't give an error. But when I tried it in
parallel loop, it gave an error like in rabbitmq.
Is this from Nhibernate or is there a different logic? Nhibernate not
thread-safe?
Sample Code with Error :
Parallel.For(0, 100, async act =>
{
var ws = await
_workspaceRepository.GetWorkspaceByIdAsync(66);
System.Console.WriteLine($"GetWorkspaceByIdAsync :
{ws.Name}");
var keywords = await
_workspaceKeywordRepository.GetForbiddenKeywordsByWorkspaceAsync(66);
System.Console.WriteLine($"GetForbiddenKeywordsByWorkspaceAsync :
{keywords.Count}");
var IsforbiddenKeyword = await HasForbiddenKeywordAsync(66,
"facebook", "instagram");
System.Console.WriteLine($"HasForbiddenKeywordAsync :
{IsforbiddenKeyword}");
});
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