GACUTIL is running in an Administrator cmd window but says it's not
HiI'm trying to use GACUTIL to install Mono.Security.DLL so I can use Power BI to connect to a Postgres data base (as instructed by this article). I managed to get the Npgsql.dll file installed no...
View ArticleReaching Objects limits for GDI Objects or User Objects limits infrequently...
HiOur software is written in C# compiled on Framework .Net 4.0.xOn very rare occasions we see customers almost reaching the default limit of objects set in the two registry keys below in situations...
View ArticleApplication stop working!
Yesterday I created winform exe using c# and installed in windows 8.1Pc . It works fine. But now, If I launching the exe, There is an error stopped working. Now I am not able to launch the exe....
View ArticleProgram crashes on startup, but works when moved to another folder.
I've got a whacky situation that I can't seem to figure out. We have a distributed client/server application written in C# using .Net 2.0. It runs fine...for days, for weeks, everything is pee-chee....
View ArticleKernel Mode Driver Framework Runtime
Hi, I'm currently having latency problems while running a program I use for djing (Traktor). I've run latency test and the main problem comes from this Kernel Mode Driver Framework Runtime which is...
View ArticleFaulting module name: clr.dll, version: 4.0.30319.34209, time stamp:...
Hello everybody,last night our application crashs with the following system eventFaulting application name: ***.exe, version: 13.1.1.0, time stamp: 0x56dfd4bf Faulting module name: clr.dll, version:...
View ArticleObject Layout Question
I have a fairly detailed question on .NET object layout. Consider the following object that uses FieldOffsets for explicit layout:public sealed class MyObject { [FieldOffset(0)] private ulong...
View ArticleMy firewall application does not work on windows 10 but works on windows 7
My firewall application developed on Home PC with windows 7 using visual studio 2012 works correctly on PC. But when I try to run it on laptop with Windows 10, also using visual studio 2012, it does...
View ArticleETW private session without logfile
I’m trying to write a profiler, which consumes CLR ETW events in-process. Therefore I’ve found that ETW private sessions seem to be a good choice (no admin-privileges needed, no 64 session limit)....
View ArticleManaged AnyCPU with unmanaged dll
Hello. I read everywhere that AnyCPU runs accordingly a platform on which it's running. Then why can't I set AnyCPU for managed program and let's say x64 for native dll? I expect that it will run...
View ArticlePerl Script won't run in .Net Core
Hi, I downloaded activeperl to try some scripting in perl from .Net. I was able to run an perl script .Net. But when I run the perl script from a dnx46, it' didn't work: The script keeps running (and...
View ArticleError BC30002: Type 'xxx' is not defined building website
I have a .NET website built using VS2015 Enterprise, and written in VB. Occasionally when I try to start in debug mode or attempt to build the project, I get the error "BC30002: Type 'WOToolTip' is...
View ArticleBest framework for a dynamic forms based solution
All,We have a solution that creates online forms by dynamically creating Html via an XML/XSLT. This has been developed in ASP.NET.However more of our applications are using this solution and we want to...
View ArticleApplication crashes after .Net runtime upgrade to .Net4.6
Recently, our application(32 bit process) will crash after running several hours due to CLR internal error, like below:Faulting application name: XXX.exe, version: 7.20.0.1230, time stamp:...
View ArticleCalling Unmanaged method having a pointer parameter from C#
Hi All,I'm quiet new at working with unmanaged code, so please excuse if my question seems a bit foolish.I have a Fortran DLL which has some business logic which I want to use in my C# code.Most of the...
View ArticleICorProfilerCallback::JITCompilationStarted firing multiple times
For anyone with experience with .NET profiler APIs... I have a CLR profiler that rewrites IL by calling SetILFunctionBody in response to the JITCompilationStarted notification. As I read the...
View ArticlePerformance Counter for I/O Completion Ports in a given .NET app process
Hi. Is there a Windowsor .NET Performance Counter for the use of I/O Completion Ports in a given .NET v4.6.1 app Windows process? That it, how many or percentage of I/O Completion Ports in use or still...
View ArticleWhere is JIT
Can you help me with how to find JIT ( Just in Time Compiler ) that Translate Intermediate Language to Machine Code in .Net framework.Where is it's executable ? If it's imbedded in windows then in...
View Articleassembly binding help needed
hiya all,can someone help me decipher the fusion log to figure out the issue in my solution.we've upgraded a package version, but now the bindings (almost) always failall I can think is:a) theres'...
View ArticleUnusual Stalls in CRL
Hello, in our Applications we have very serious UI stalls which we cannot explain. I have managed to build a small program to reproduce that. The problem seems to be related to the total number of...
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