Strange program hang, what does this mean in debug? After attaching windbg I found the following: (1714.258): Access violation - code c0000005 (first chance) First chance exceptions are reported before any exception handling. This exception may be expected and handled. eax=015b5c74 ebx=178a13e0 ecx=dddddddd edx=009a8ca0 esi=09fbf698 e...
An application is hanging occasionally, and I would like to see the dump at the time to figure it out. I had written an application that the user can run to automatically create a dump that I can look at. However I can't seem to get the users to remember to run it when it hangs, no matter what I try. They always end up closing the progra...
Any suggestion to detect flaws in VB6 components running under IIS. IIS becomes unstable and after some time enter in a state of hang. The problems occur in the most part only in the production environment. We have many modules running. Probably there are components with bugs and need to identify them. Thanks in advance. ...
I have a script that reads RSS feeds using fopen & fgets. When trying to the feed at: http://rss.fok.nl/feeds/nieuws my script hangs until the max_timeout of the PHP is reached. The thing is: it worked perfectly (on the same url) until today. it still works on my development mac MAMP server. it doesn't work on the production WAMP ser...
I've been using the Java Service wrapper in a custom application for quite a while and it's been working fine. Since updating our application to a new version in the last few days the JVM started hanging and then wrapper prints this in the log: JVM appears hung: Timed out waiting for signal from JVM. It then automatically terminates th...
I'm running a website on IIS 6 (Windows Server 2003) that hangs occasionally. Timeline: Released to the wild, website ran fine for 3 days. Website hangs on every request until the website is stopped and started. Website runs for 2 weeks with no problem. Website hangs on every request until site is restarte...
I'm working on a rather large classic asp / SQL Server application. A new version was rolled out a few months ago with a lot of new features, and I must have a very nasty bug somewhere : some very basic pages randomly take a very long time to execute. A few clues : It isn't the database : when I run the query profiler, it doesn't det...
Hello All, I am running an ASP.NET application with a custom module registered under IIS7. Until two days back, everything was running fine. Now I notice that the requests started to hang at the AuthenticateRequest state and in the WindowsAuthentication module. My custom module intercepts at the BeginRequest state and processes the req...
The following WMI query throws an exception at serverProtocolsManagement.Get() when sqlHost is an invalid server name (as expected. However, if I try to invoke this code again with the same invalid parameter, the ManagementScope constructor hangs indefinitely (never returns or throws an error, just hangs). Is there a reasonable explanati...
IIS 6.0 Hangs, then the app pool resets after approximately 3 minutes. This is an ASP site, upon reset it functions great for a few seconds, then hangs. All other App Pools on this instance of IIS 6 function correctly. There do not appear to be any performance issues with this machine. I took a memory dump using IIS Debug Diagnostics, an...
I have a site that has worked fine for a while. Recently, any form passed as a querystring ('GET') that has the words "SELECT", "FROM", and "WHERE" in it causes the page to hang and, eventually, give a "Page not found..." error. It looks like this only happens with IE, not Firefox, but has been confirmed using several clients. Also, i...
So, my plan is to make small thumbnails of URL's with PHP and IECapt. IECapt works well, a nice command line tool, gets the full sized image of specified URL in 1 to 4 seconds. But my problem is to execute it trough PHP. This is the code I've trying to get working: exec('IECapt.exe ' . escapeshellarg($URL) . ' ' . escapeshellarg($Filen...
I am developing a .NET 2.0 plug-in based application. My application detects/loads plug-ins at run-time via a System.Reflection inspection of other .NET assemblies in a specified directory. This works great. My application contains a PropertyGrid control populated from [Browsable(true)] properties present in the loaded plug-ins. In t...
Hello, Looking for a bit of help, I have currently written a HTTP server. It currently handles GET requests fine. However, whilst using POST the buffered reader seems to hang. When the request is stopped the rest of the input stream is read via the buffered reader. I have found a few things on google. I have tried changing the CRLF and ...
Is there any profiler sort of tool which can debug which javascript/object in the DOM is causing the Internet Explorer to hang/crash. The CPU usage is going to more than 60% and I want to know the reason behind it, which script/Flash Object is causing that. Thanks for the help. ...
We have a site that does clientside xsl formatting. In IE8, when logging into the website, IE hangs 1 out of 4 times. The random hang only occurs in combination with Response.Redirect. LandingPage.asp post submits to Login.asp. When credentials are correct: Login.asp does a Response.Redirect to PersonalDossier.asp. When I post direct...
Hi, I've written application in Delphi 2007, which some times hangs (not even every week, application is running 24/7). It looks like main thread gets stuck. What are the options to pinpoint the cause for this problem? Application is written in Delphi 2007, it uses RemObjects, DBExpress with Firebird, OPC communication using COM. ...
When a process exits abnormally or not at all, I still want to be able to gather what output it may have generated up until that point. The obvious solution to this example code is to kill the child process with an os.kill, but in my real code, the child is hung waiting for NFS and does not respond to a SIGKILL. #!/usr/bin/python impor...
In our program, you can select a document type from a list. You then click OK, or double-click the selected item, and a new document is created and shown. Now the problem is that SOMETIMES, in release mode only, when you double-click an item, the app hangs. You can still move windows, and all is repainted fine, but there's just no respo...
Hy all i tried to run my application on simulator_3.0,but in debugging its gonna hang iphone simulator & its not gonna show something even i did not get any error details. So help me ........Aamir Shaaz ...