So our enterprise is going the Xamarin route using Visual Studio. Going through all the documentation online showed that it should be Trivial to create WCF proxy client out of a web service and place it in the PCL. After Struggling and trying to figure out why I couldn't compile the PCL using the SLSVcUtil.exe generated classes or why the "Add Service Reference" menu item was missing i gave up and downloaded the sample projects.
Turns out what I was missing all along was the target profile for the PCL. With Visual Studio 2015 + Xamarin, the default profile was set to 111. Profile 111 as it turns out does not Include support WCF as it targets Windows Phone. The target profile you want to use if you want to use WCF is 78.
So how do you change the profile of the PCL in VS 2015? See the answer below. I truly hope this helps some one in the future.
To change the profile:
Right Click Properties on the PCL project.
Click the "Change..." button on Targets Section
Uncheck Windows Phone 8.1
Check Windows Phone Silverlight 8.
Clcik ok!
More information of Profiles:
http://danrigby.com/2014/04/16/xamarin-pcl-profile-notes/
I have a small windows forms application created in Visual Studio 2012 that uses ReportViewer version 11.0.0.0.
The application target framework is .NET 4.0 and its deployment method is ClickOnce
On my PC it installs but on client machines, intallation fails with error
the application requires that assembly microsoft.reportviewer.processingObjectModel version 11.0.0.0 be installed in the global assembly cache first.
On the client machines, i have installed
.NET 4.0
ReportViewer 2010
Microsoft Report Viewer 2012 Runtime CTP
SQLSYSCLRTYPES.msi
in the project application files settings, i have set microsoft.reportviewer.processingObjectModel publish status to Include(Auto), in the references i have also set its Copy Local property to True.
what am i missing?
I have even followed the instructions here http://msdn.microsoft.com/en-us/library/ms251723.aspx
Here is (arguably) the best way to deal with this issue... without downloading or installing any extras. This worked with Visual Studio 2012 (Ultimate)
Goto the main project within your solution(default/statup project)
Right Click and Click Properties / Select "Your Project">> Project>> Properties
Click on "Publish" Tab to see publishing options
Goto "Install Mode and Settings">> Click "Application Files" and Dialog opens
Go down and look for the items set with "Publish Status" > Prerequisite
You will find ReportViewer and Several Other Files set to Prerequisite
Change all the Publish Statuses to "Include" in the drop down
I know you only need the ReportViewer Only but this will eliminate other potential problems I came across
Now all the required files will be added to your installation setup good to go!
For interest, you can change include a desktop icon under "Install Mode and Settings">>Options>Mainfests>Create Desktop Short Cut
you are missing the ProcessingObjectModel.dll file find the version 11.0.0.0 in gac assembly C:\windows\assembly\GAC_MSIL\Microsoft.ReportViewer.ProcessingObjectModel and add it to bin dir.
We had the same issue, but the thing is, its automatically adding it to the references (microsoft.reportviewer.processingObjectModel), if u EXCLUDE it from the publishing properties(properties->publish->application files), It might fix it.
A better option would be to install the Microsoft Report Viewer 2010 SP1 Redistributable Package at:
http://www.microsoft.com/en-us/download/details.aspx?id=6610
Your users will need to have this package installed as well. If you just copy and paste a MS DLL, you'll have to redeploy it every time you upgrade your application.
If you are using WinForms, to me it seems pointless to worry about installing this DLL in the GAC when it's being used for a report viewer that is deployed via click-once. This isn't a big file and you're probably using it as a report viewer control on a form, nothing more. One possible solution is to do the following:
In Visual Studio, go to the reference in your project for the assembly Microsoft.ReportViewer.ProcessingObjectModeland locate the file path to the folder for that assembly. Mine was version 12 and so my file path was C:\windows\assembly\GAC_MSIL\Microsoft.ReportViewer.ProcessingObjectModel\12.0.0.0__89845dcd8080cc91
Copy the file path of the folder the assembly is in and remove the reference from your project (right click the reference and select "Remove").
Win + R to get a 'Run' prompt. Paste that folder path in there and execute to jump right into the folder of that DLL.
Find the DLL, it should be the only file in that folder, and copy it to your Visual Studio project folder. You shouldn't care about 100kb of extra space on your drive consumed, and I don't think this DLL is one you'll need to update.
Back in Visual Studio, right click References, Add Reference, and browse for that DLL in your project folder. After adding the reference, make sure that the Copy Local property is set to true.
Clean and rebuild, test the application on your local computer, than Deploy your ClickOnce again.
Now when users install your application with ClickOnce, the reference will not refer to the GAC at all and there won't be any need to rely on the prerequisite check/installation process for this DLL because you have included it directly in your published application.
It depends on the setup type you are using but basically, it means the required library is missing from your server or computer. To enable the application to download from the server (In a client-server architecture), you need to include the file(s) in the project.
Go to your application option and locate the "Publish" tab
Click on "Application files"
In the ensuing dialog, select to include all the libraries you want included (or that are required to run your application on the client machine and click "Ok")
Build your application and then publish to the server.
I hope this works for you, it worked for me in Visual Studio 2010 Professional
In case of Windows 10 it won't work installing Microsoft Report Viewer 2010 SP1 as describe by user1236560. First you need to install Prerequisites for SQL Server Management Objects (SQLSysClrTypes.msi) need to choose between x86 and x64 depending on your hardware. You could find it on: http://origin.www.ms.akadns.net/downloads/en/details.aspx?FamilyID=16BC778C-357B-46E9-8356-D575903AC831
After that you need to install MICROSOFT® REPORT VIEWER 2012 RUNTIME that you could find on: https://www.microsoft.com/en-us/download/details.aspx?id=35747
Both of this package will have to be installed.
I encountered this error
System Update Required
Unable to install or run the application. The application requires that assembly
Microsoft.ReportViewer.ProcessingObjectModel Version 11.0.0.0 be installed in the Global Assembly Cache (GAC) first.
Please contact your system administrator.
this error popped out when installing an application made from Visual Studio
meaning I am one of the client
I have Visual Studio 2015 and a Microsoft SQL Server 2014 and didn't know about Crystal Reports and other related stuff to it. I do check the version of my .NET Framework which is version 4.6.2.
I have several extension files and distributable files downloaded and yet doesn't solve my problem.
I do not know if I solve the problem generally but I do become successful in installing the application
so I downloaded and installed the ff:
SAP Crystal Report for Visual Studio 2015(latest, just to make sure)
Microsoft System CLR Types for Microsoft SQL Server 2012
Microsoft Report Viewer 2012 Runtime.
the problem took me about 2 days to trouble shoot, Be careful on downloading and installing extension files and distributed files cause it will munch some space too.
The Best answer is:
Here is (arguably) the best way to deal with this issue... without downloading or installing any extras. This worked with Visual Studio 2012 (Ultimate)
Go to the main project within your solution(default/statup project)
Right Click and Click Properties / Select "Your Project">> Project>> Properties
Click on "Publish" Tab to see publishing options
Go to "Install Mode and Settings">> Click "Application Files" and Dialog opens
Go down and look for the items set with "Publish Status" > Prerequisite
You will find ReportViewer and Several Other Files set to Prerequisite
Change all the Publish Statuses to "Include" in the drop down.
I know you only need the ReportViewer Only but this will eliminate other potential problems I came across
Now all the required files will be added to your installation setup good to go!
For interest, you can change include a desktop icon under "Install Mode and Settings">>Options>Mainfests>Create Desktop Short Cut
It reduced all of my head aches.
I am developing application in vb.net. please help me how to add a flash file in my application.
Found this on Google searching for "windows .net flash control." I looked for the COM reference as specified in the article using Visual Studio 2010 and was able to add it to a test application very quickly.
http://weblogs.asp.net/twalters/archive/2003/12/29/46265.aspx
is there any way the .net 4 debugging api can somehow corrupt the state of an application during startup?
the issue i have is the following:
if i start my application from within a debugger using the .net debugging api (visual studio 2010, sharp develop 4, mdbg), i get various random access violations.
if i start my application from within a debugger not using the .net debugging api (delphi 2007, windbg with sos extension) everything works fine.
if i start my application directly and later on attach a debugger to it (like visual studio 2010, sharp develop 4, mdbg, delphi 2007, windbg), everything works fine.
if i move back to .net 3.5 and clr 2.0 i have no problems at all.
so what changed from .net 3.5 to 4.0 in the managed debugging api causing my application to throw access violations if started with it?
the application is written in delphi (unmanaged) and c# (managed) using managed vcl to do the interop.
i can hardly give any example to reproduce this issue so i'm aware that answering this question might be impossible, but if someone with more insight to the debugging api can give me a hint in the right direction or could help me narrow it down i'd be very thankful.
Just for fun try and disable the Visual Studio hosting process. In Visual Studio right click on the project, go to the 'Debug' tab, and uncheck the "Enable the Visual Studio hosing process" check box.
We've seen some strange stuff in the managed/unmanaged land on 64 bit systems running 32 bit apps.
Some additional info based on experience: It is important to use the COMPLUS_MDA environment variable (remember to restart VS2010 afterwards), not the MDA registry key. I tried setting the registry key (followed by restarting the computer) as described by the MSDN article http://msdn.microsoft.com/en-us/library/d21c150d, as the article indicated this should have the same result, but that didn't work.
My VB.NET application uses Microsoft Flex Grid Control 6.0. This is a legacy application which has been ported from VB6 with the Visual Studio conversion wizard. Although I can compile the assembly, I get a COMException because some class is not registered. I've found out that this class is the Microsoft Flex Grid Control 6.0.
Where can I find the control and how can I register it on machines so that the application will run?
Best Regards,
Oliver Hanappi
The "Microsoft FlexGrid Control" MSFlxGrd.ocx shipped with Visual Basic 6. It is an ActiveX control. The easiest way to get the control is to install Visual Basic 6. If you have an MSDN subscription, VB6 is available as a free download. But I am surprised you can compile your application if the control is not already installed on your development machine.
Once you have found the control, you need to register it on the machines where you need your program to run. The easiest way is just to create a deployment project. If you want to do it manually, use regsvr32 from the command line.