Windows error 0x000006BA, 1722

Matlab Shared C/C++ lib in VS10/12 throws a lot exceptions

i got a run time problem with my matlab c/c++ shared lib. The library exports and the application is compiled and linked correctly. But on run-time the script seems to have a lot of errors. There is no error displayed in the console window (displaying the matlab output) of my [...] read more

Visual Studio C# zoneidentifier.cxx The system cannot find the file specified && Rejecting native image because native image dependency

Visual Studio 2017 Console Output shows me > onecoreuap\inetcore\urlmon\zones\zoneidentifier.cxx(359)\urlmon.dll!6F1D6037: > (caller: 6F1D6F68) ReturnHr(1) tid(24e0) 80070002 cannot find the file > specified. -------------------------------------------------------------------------------- > onecoreuap\inetcore\urlmon\zones\zoneidentifier.cxx(359)\urlmon.dll!6F1D6037: > (caller: 6F1D6F68) ReturnHr(2) tid(24e0) 80070002 cannot find the file > specified. -------------------------------------------------------------------------------- > CLR:(C:\WINDOWS\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll) > Rejecting native image because native image dependency > C:\WINDOWS\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll > [...] read more

Exchange 2010 Outlook Anywhere not working - RPC Proxy, Address Book?

Ugh. We built a greenfield AD and Exchange 2010 environment a few months back for a large client. Outlook Anywhere isn't working. Outlook clients just never connect, doesn't seem to be an error or timeout. This was a migration. Originally we had a cert mismatch for Outlook Anywhere so I'm [...] read more

Why am I getting a RPC server error using a SaveFileDialogue in a WinForms app?

I'm getting an error when I try to use the SaveFileDialogue in a WinForms app. I must be missing something as the error makes no sense (to me!)! The error is: "First-chance exception at 0x000007fefc99cacd in TestProject.exe: 0x000006BA: The RPC server is unavailable." The error occurs when this line runs: [...] read more

Why am I getting an exception whenever I use the CFileDialog?

Whenever I run my application under the debugger, I get the following exception when using CFileDialog to browse for a file to open First-chance exception at 0x769db9bc in MyApp.exe: 0x000006BA: The RPC server is unavailable. First-chance exception at 0x74e8cd99 in MyApp.exe: 0xC0020043: An internal error occurred in RPC. MyApp.exe has [...] read more

Windows Server 2008 DNS Server Down

On a Windows Server 2008 machine while trying to start the DNS Management window DNSMGMT.MSC fails with the error: "The server <Server Name> could not be contacted." “Access is denied. Would you like to add it anyway” (YES | NO) The problem I am using user Administrator to login and [...] read more

VirtualChannelInit stucks

I'm developing an rdp virtual channel application. I've registered client side dll in registry and trying to understand, that client dll is loaded. But I'm getting stuck when calling pVirtualChannelInit from pEntryPoints. It just doesn't return any result, debugger goes to disassemled code on this function. But if do not [...] read more

How to generate pdb files for parallel builds?

We are seeking ideas on resolving a problem with linking/pdb generation when running multiple devenv.com using Visual Studio 2005. We are getting the following intermittently errors when doing parallel builds using devenv.com. I.e. when the following get run at the same time on the same build server: devenv.com master.sln /build [...] read more

App Startup Page exception

For my WP8 app i need a startup page to be shown before the actual home screen, in order to take user preferences that affect the behaviour of the app. For this I'm currently using this code sample in the OnLaunched method of App.xaml.cpp Windows::Storage::ApplicationDataContainer^ localSettings = ApplicationData::Current->LocalSettings; // in [...] read more

How can I output all the output of a called command in Powershell script

I have adapted an existing Powershell script to query a list of servers for logged in (or disconnected) user sessions using quser /server:{servername} and output the results into a CSV file. It does output any logged in users but what it doesn't capture is servers that had 0 users or [...] read more

First-chance exception: The RPC server is unavailable

At some point while developing my C# application, the following started to appear in the VS Output pane whenever I create an OpenFileDialog: First-chance exception at 0x75A6C42D (KernelBase.dll) in (myapp).exe: 0x000006BA: The RPC server is unavailable. I've been maintaining this application for years, and definitely never saw this before, so [...] read more

What ports need to be open for dnscmd.exe to operate?

I'm currently working with the Microsoft DNS command line utility dnscmd.exe to automate DNS record deletion in our datacenter. To complete this automation I need to be able to access a domain controller on another network to delete records from it, but I am unsure what ports I need to [...] read more

Troubleshooting DTCPing Errors

So I am running DTC ping between 2 machines on our network and am getting the following error ++++++++++++++++++++++++++++++++++++++++++++++ DTCping 1.9 Report for WEB2 ++++++++++++++++++++++++++++++++++++++++++++++ RPC server is ready ++++++++++++Validating Remote Computer Name++++++++++++ 03-03, 13:39:45.099-->Start DTC connection test Name Resolution: internal-->10.20.3.236-->internal.something 03-03, 13:39:45.114-->Start RPC test (WEB2-->internal) Problem:fail to invoke remote [...] read more

Unable to Mange DNS via MMC

When trying to access the DNS service on Microsoft Windows Server 2003 (Build 3790) domain controller/schema master via the MMC DNS snap in or locally via the DNS MMC from Administrative tools I'm getting a red "X" through the icon for the DNS Server. The inability to access DNS management [...] read more

Scripting a Windows 2008 Cluster from Windows 2003

Our current environment is all Windows 2003. When we migrate a new version of our service to the cluster, we first stop the service with a command like: cluster.exe <clusterName> resource "<serviceName>" /offline We do similarly after the migrate to bring the service back online. Now, we are upgrading our [...] read more

Exchange behind AWS ALB Load Balancer with WAF

I'm am trying to configure the following setup: * AWS ALB load balancer with an Exchange Server as target * WAFv2 used by the ALB load balancer I have not added any rule or group rule to WAFv2 yet. I want to be able to use Outlook Anywhere so I'm [...] read more

WPF DocumentViewer.Print fails when printing to PDF but only from my application

My WPF app view uses DocumentViewer which I let the user Print. It displays perfectly in my UI and the DocumentViewer.Print command produces the desired output if the user chooses normal printer. Unfortunately, if the user chooses the "Microsoft Print to PDF" printer, it just creates an empty document. I [...] read more

"First-chance exception" meaning in MFC Application?

When I run my Windows Application(MFC) I get two Warnings. First-chance exception at 0x01046a44 in XXX.exe: 0xC0000005: Access violation reading location 0x00000048. First-chance exception at 0x75fdb9bc (KernelBase.dll) in XXX.exe: 0x000006BA: The RPC server is unavailable. May I know what they mean? read more

Troubleshooting the sense of this asm x86 code

First of all, here is the assembler code: / 0x000006a0 55 push rbp | 0x000006a1 4889e5 mov rbp, rsp | 0x000006a4 4883ec10 sub rsp, 0x10 | 0x000006a8 488d05b50000. lea rax, str.AAAA ; 0x764 | 0x000006af 488945f8 mov qword [local_8h], rax | 0x000006b3 488b45f8 mov rax, qword [local_8h] | 0x000006b7 4889c6 [...] read more

Visual Studio 2015 debugger becomes unstable after using OpenFileDialog

I am using Visual Studio Community 2015 and have recently begun to experience a problem when using the OpenFileDialog control. I can run a debugging session on my program two or three times and use OpenFileDialog without problems. After that, whenever I close the main form, the debugger does not [...] read more

CFileDialog posts "First-chance exception" in debugger window

My Windows application employs the following piece of C++/MFC code that is used to open a file: CFileDialog fd(TRUE, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_EXPLORER, NULL, hParentWnd ? CWnd::FromHandle(hParentWnd) : NULL); fd.m_pOFN->Flags &= ~(OFN_FILEMUSTEXIST | OFN_ALLOWMULTISELECT | OFN_NODEREFERENCELINKS); fd.m_pOFN->Flags |= OFN_FILEMUSTEXIST; INT_PTR nRes = fd.DoModal(); //This call causes the [...] read more

First-chance exception at <addr> in <myapp>: 0x000006BA: The RPC server is unavailable

What does it mean: "First-chance exception at in : 0x000006BA: The RPC server is unavailable" ? this debug message appears in Debug output of visual studio debugger when I using socket connection, but I don't know what operation initiates this message... read more

SFC /SCANNOW: RPC server is unavailable

Not sure what's happened, but an old machine that we use for accounts has worked for years. There's no real updates for Windows XP anymore, so nothing should have changed. We don't use it for anything else, so in theory it should be fine, but it's gone weird: It will [...] read more

How to query logged in users across domains?

I am working from a Windows 7 Professional PC on DOMAIN1, but I would like to be able to query the users currently logged in to a Windows 7 Professional PC on DOMAIN2. My DOMAIN1\username is a local admin on the DOMAIN2 PC and admin on my DOMAIN1 PC. I've [...] read more

CFileDialog's DoModal fills debug window

CStringW strFilter; strFilter.LoadStringW(IDS_IMGFILEFILTER); //Image Files (*.bmp;*.gif;*.jpg;*.png;*.tif)*.bmp;*.gif;*.jpg;*.png;*.tif|All Files (*.*)|*.*|| CFileDialog dlgFile(TRUE, NULL, NULL, OFN_ALLOWMULTISELECT | OFN_DONTADDTORECENT | OFN_FILEMUSTEXIST, strFilter, AfxGetMainWnd()); if (dlgFile.DoModal() != IDOK) return; Using Windows 10, 64bit Errors appear immediately after DoModal called, before any interaction with dialog. Output window: > mincore\com\oleaut32\dispatch\ups.cpp(2125)\OLEAUT32.dll!00007FF9F66E2CA6: (caller: 00007FF9F66E2DCA) ReturnHr(1) tid(2cac) 8002801D Library not [...] read more

Cocos2d background sound not playing a second time C++/Win10 UWP

I'm using cocoss2d with c++ on windows 10 and I'm trying to play background music. It works the first time I debug the game but on the second time I hit run it throws these exceptions Exception thrown at 0x765F3E28 (KernelBase.dll) in MiniGolf.exe: 0x000006BA: The RPC server is unavailable. Exception [...] read more

Visual studio 2010 first chance exception KernelBase.dll : 0x000006BA: Win32 exception

I am getting this on a build right after the line that says this: Loaded 'c:\Windows\SysWOW64\msimg32.dll', Symbols loaded (source information striped). That is the last thing I see when the program DOES NOT open in debug. When it DOES open in debug I get the following after that line: First-chance [...] read more

what does “First-chance exception ” mean in vc++ mfc application?

> Possible Duplicate: > what does this mfc appliction “First-chance exception” exception mean? First-chance exception at 0x75fdb9bc (KernelBase.dll) in Media.exe: 0x000006BA: The RPC server is unavailable. read more

.NET WinForms Application and T-SQL

I tried to start my winforms application without the debugger and attach Visual studio debugger to the process afterwards. At this point my application process shows up as "T-SQL and 4.0 x86". Searching on google I see that T-SQL is regarding Microsoft SQL Server. I use a third party dll [...] read more