list view problem

Question

0.00/5 (No votes)

See more:

Hi all,

I am using a list view in my project to display some data.

The listview has over 5000 elements to display but when I run my program through debug mode then it gives the following error:
"The CLR has been unable to transition from COM context 0x1a1010 to COM context 0x1a1180 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping"

When I run the exe then it is working fine.

Can any body give me any clue why it is happening ?

Posted 26-Sep-10 21:42pm

souravghosh18

Updated 28-Sep-10 21:44pm

Dalek Dave

v2

Add a Solution

Comments

Toniyo Jackson 27-Sep-10 3:49am

How u r binding to listview?

souravghosh18 27-Sep-10 4:14am

using a dataset

Dalek Dave 29-Sep-10 3:44am

Edited for Grammar and Readability.

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Prerak Patel · Answer 1 · 2010-09-27T01:53:00

Solution 1

1. goto "Debug", "Exceptions..." menu
2. Managed Debugging Assistants, uncheck ContextSwitchDeadlock

Google[^] it for more details.

Posted 27-Sep-10 1:53am

Prerak Patel

SLDWorks · Answer 2 · 2010-09-28T21:07:00

you should be building this data in a thread with delegates. the form wont die while you process the data. but I wont go into that here.

a quick fix would be to add Application.doevents somewhere in your looping that adds to the list.

also before the loop starts and after the loop finishes, you should have these lines of code.

Me.ListBox1.BeginUpdate
Me.ListBox1.endUpdate

just some tips of stuff to look into.