ModuleLoadException: The C++ module failed to load during native initialization
Hi alli receive the above error message when i try to run a c# program that calls class member functions in a c++ static lib (lib0) via a c++/cli bridge. The complete error message is appended at the...
View ArticleHeap corruption in CFusionArray (SxS)
Hi,I am running into an issue where a reg-free COM usage where we have a COM object A that is CoCreateInstance'ing object B. Object B is a managed class that is decorated with the GuidAttribute -- that...
View Articlesn.exe exit code documentation ?
Hi, When one calls sn.exe, what are the expected error codes (errorlevel) in return ? I'm using delay signing. I think about three cases when achieving the final signing: - assembly was signed...
View Articlepass SAFEARRAY of BSTR from C++ to C# DLL
My code is soemthing likeBSTR vb[20]; //heap alloc or _bstr_t no helpSAFEARRAY* sa = SafeArrayCreateVector(VT_BSTR, 0, 20);long m =0;SafeArrayPutElement(sa, &m, vb);_exten_obj->GetData(sa);...
View ArticleTargetException while raising COM event for interop
Hi experts,I've one DLL loaded in two Internet Explorer Windows. While loading the first one, a singleton is created. This singleton raises COM events, which are received by JavaScript in the Internet...
View ArticleSystem.ComponentModel subclass instantiation very slow when optimize is...
Hi, Our company is facing a crucial performance issue with component instantiation (using Component Model). We currently use .net 3.5 for most of our products and we cannot migrate to .net 4.0/4.5...
View Articleasp.net master page designing
please tell me how to navigate pages in master page designing process
View Articlepinned heap objects
Hello *, we have a Windows Forms Desktop Application written in VB.NET. The components of our GUI we call „formular“ (inherits Windows.Forms.Form). After recognizing OutOfMemoryExceptions at our...
View Articleaspnet_regiis error when encrypting connectionStrings
I have a website whose domain is www.myWebsite.com and on my server it is located in a directory on my c: drive at the following physical path: c:\dirVirtual\myWebsiteI have a connection string...
View ArticleSupports multi-platform technology selection？
I now want a product that general idea is that, A server, There are many clients: WinForm, Web, IOS, Android, WP8, and supporting GOOGLE account verification, also open API for third parties to...
View Articlehow to register a dll into Assembly (Gac) in windows server 2008 r2 without...
Hi Team,We are doing migration project.The database sql server 2008 is intallled in a machine and this machine has .net framework 2.0 and 3.5But VS2010 and windows sdk not installed.We are not allowed...
View Article.NET Runtime error in event log on running a a win32 process that uses a...
Description: Here is the exact error in eventlog:".NET Runtime version 4.0.30319.18033 - There was a failure initializing profiling API attach infrastructure. This process will not allow a profiler to...
View ArticleEnumerateInstalledRuntimes is not giving all runtimes
I am using EnumerateInstalledRuntimes to enumerate installed .NET Frameworks on win8 x64 platform.I am getting v2.0.50727 and v4.0.30319 but nothing for 3.0, 3.5, or 4.5 etc. I have VS2010, VS2012...
View ArticleReading .NET 4.0 dump files in WinDBG
I'm familiar with the WinDBG paradigm. Been reviewing a lot of dump files using WinDBG x64 version. For the most part dump files were .NET 2.0 applications and psscor2.dll. Current WinDBG version I am...
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ANTS profiler results and fragmentation issue
I am using the ANTS memory profiler for analyzing the continuous increase in memory consumption of a .NET application. I am facing an issue in understanding one of the components of the profiler...
View ArticleDebugDiag Memory Pressure analysis doubt
I am using DebugDiag 1.2 to perform memory analysis of a .NET application.On taking a dump, and analyzing non .NET memory (third option on Advanced Analysis tab of the tool), I see two sections...
View ArticleRequiredRuntime Option in Machine.config?
Hi,The requirement is to force a .NET 4.0 DLL to run in a .NET 2.0 Environment - .NET Framework 4.0 runtime would not be installed due to various contraints. I would like to understand if it is...
View Articleafter I use CLRHost to launch a C# App, the API SetUnhandledExceptionFilter...
I had make a c++ launcher to host clr because of the problem of "CoInitializeSecurity", I use ICLRRuntimeHost.ExecuteInDefaultAppDomain to start a managed method which calls App.Main to run the C#...
View ArticleRandom AppCrashes in clr.dll with .NET 4.0
Hi Everyone !We are developing a 100% managed .NET Application/C# that consists of several Windows-Services and Client-Applications. Until April 2010 the Target was .Net 3.5 SP1. Meanwhile we converted...
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