All Questions
273 questions
0
votes
2
answers
360
views
Using async task to throw an exception after some time
I'm trying to create a forced timeout mechanism that runs asynchronously.
Ideally I need to run a task, without waiting for it, and I expect that after some time it throws an exception to mimic a ...
- 31
1
vote
0
answers
99
views
until the window handle has been created Invoke or BeginInvoke cannot be called on a control
This is the exception i am getting while updating my UI in a non UI thread. Like I have few labels on a winform, and i want to update the data of labels from a thread. When i try to update i got this ...
- 31
0
votes
1
answer
84
views
How to create one-to-one multithreading relationship and handling exception in C#
It's the first time that I work on multithreading application (in general, not only with C#), and for this reason I know only simple notions about it. I've realized basically implementation with ...
3
votes
2
answers
180
views
Exception is lost while consuming a PLINQ query
I observed a weird behavior while experimenting with a PLINQ query. Here is the scenario:
There is a source IEnumerable<int> sequence that contains the two items 1 and 2.
A Parallel LINQ Select ...
- 44.6k
0
votes
0
answers
86
views
How to catch Control.invoke exception full stacktrace in other thread?
Consider the following:
(1)Top-Catch
void Test()
{
Task.Run(async() =>
{
try
{
while(true)
{
string result = ...
- 1
1
vote
0
answers
106
views
Safest way/practice to call c++ dll which can crash or stuck
Let's assume that I have some dll's. One can freeze indefinitely or run some UI methods of its own for too long. The other can crash with either simple or Corrupted State Exceptions.
Is there some ...
- 103
1
vote
0
answers
53
views
C# InternetExplorer and Thread Throwing "System.NotSupportedException"
I am sure I had my SIP (solution in progress) working as it was supposed to, now it's not - perhaps a recent update to WebViewer has thrown a spanner in the works - (a bad workman blames his tools, a ...
- 11
0
votes
1
answer
692
views
How to make Visual studio break in on uncaught exception in thread?
In this sample code, when I call a(), the debugger breaks in properly, and I can inspect all local variables and stack frames.
Now if I call b(), I get a completely useless "exception was thrown ...
user5182794
2
votes
1
answer
52
views
Catch exceptions in multi threads and processes program
I'm trying to catch some specific exception. The problem is that my program is complex and can hide this exception as a 'primary' exception or as an inner exception inside an aggregated exception. (it ...
- 57
0
votes
0
answers
146
views
Catch exceptions from abandoned task C#
I am working on an application that receives "jobs" to work on, and could only run 3 jobs in parallel (say 3 is a configurable number).
Here's how the flow looks like:
A job is received ...
- 95
0
votes
1
answer
201
views
MultiThread, ApartmentState.MTA point Exception : System.PlatformNotSupportedException: COM Interop is not supported on this platform
I am using multi-thread method while saving my email data to database with dapper. There was no problem in my local tests, but it gave an error when I published it on the server.
See my method here, ...
- 139
0
votes
1
answer
363
views
Restart Thread on Exception in C# [duplicate]
I have a normal C# thread that calls a third party API (which internally makes a Network API call), recently I observed that sometimes the third party API throws WebTimeOut exception. My thread which ...
1
vote
1
answer
138
views
LockRecursionException in multiple threaded function
I dont know how to describe it but I'm getting exception that schouldn't have a place when a code is good written. This exception is about issue with ReaderWriterLockSlim and it's ...
- 156
1
vote
0
answers
35
views
Output currently executed code from a thread
In case of an exception you can find out the line where the exception occurred with :
int line = (new StackTrace(ex, true)).GetFrame(0).GetFileLineNumber();
Analogous, I want to output the currently ...
- 11
0
votes
0
answers
171
views
Weird ThreadAbortException in custom IOptionsFactory<OpenIdConnectOptions> when debugging only?
My class is the following:
public class OpenIdConnectOptionsFactory : IOptionsFactory<OpenIdConnectOptions>
{
private readonly IEnumerable<IConfigureOptions<OpenIdConnectOptions>>...
- 2,722