CrystalReportViewer gives error, "Failed to create component" - c#

When I try to add the crystalreportviewer to my form it gives me this error
Before I decide to post the question I check all the cases and try everything but still the same problem.
Here is the startup in my app.config
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>


Your Crystal report version is not match on your visual studio and SDK that is install on your machain

Related

How do I connect to sql server?

I'm trying to connect my database, SQL Server 2012, from Visual Studio 2015 and when I add the data source to the project I always get the error below. Can anyone please help me?

You need to edit your app.config file and modify your startup tag to add this attribute.
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0"/>
</startup>

how can i fix this error in visual studio?

Additional information: Could not load file or assembly
'file:///C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports
for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI'

try to add this to your .config file (usually app.config).
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>

Exception with crystal reports

I am developing application which uses SAP Crystal Reports for reporting with Visual Studio 2013 Professional.
I downloaded and install package from SAP site, install that. Report is prepared using wizard (this works correctly). Problem is if I following step in source code:
myCrystalReport.SetDataSource(myDataSet);
myDataSet is filled with required data. Displayed error is:
An unhandled exception of type 'System.IO.FileNotFoundException'
occurred in mscorlib.dll
Additional information: Could not load file or assembly
'file:///C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports
for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI
4.0\win32_x86\dotnet1\crdb_adoplus.dll' or one of its dependencies.
During installation folder dotnet1 were not created. There is only folder dotnet.
Do somebody know how can be this problem resolved?
Thank you.

I had the exact same problem. My solution was to add this xml to the app.config file inside the <configuration> level:
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>
See also:
CRVS2010- crdb_adoplus.dll not found
Could not load file or assembly crdb_adoplus.dll

<configuration>
<startup useLegacyV2RuntimeActivationPolicy="true">
</startup>
</configuration>
Due to mixed mode assemblies has changed this problem will occur so it is recommended to you use above code into app.config file.

you have use below code in app.config and also have to set .net profile 4 client to .net profile 4 or 4.5 in project property.
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>

All above solution not working in my project and application goes in break mode. i solve this problem by adding following lines in app.config inside the configuration.
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" />
</startup>

Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime

I got this exception after runing an execuable in command line execution:
"Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information."
After search this issue on internet, I found one of the way out is to configure App.Config file.
That works fine in VS2010 but still generates same error in command mode.
So is there any way to resolve this by using command line as generating newer version of .dll is impossible.
Thanks!

You can also try useLegacyV2RuntimeActivationPolicy="true"
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>

Make sure you have configured both the App.config and the ProgramName.exe.config file.
For example:
<configuration>
<startup>
<supportedRuntime version="v2.0.50727"/>
</startup>
</configuration>

Another solution can be to recompile all mixed(C++/CLI) assemblies you are dependent on for .NET 4.0. It is often not possible if these assemblies are third party.

Crystal Reports are not working in Visual Studio 2010

When i execute crystal report it gives an error
Could not load file or assembly 'crdb_adoplus, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A)

Place this code in your app.config
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.2"/>
</startup>
If it would not work then download Crystal Report Runtime from this link http://downloads.businessobjects.com/akdlm/crnetruntime/clickonce/CRRuntime_32bit_13_0_1.msi
If again Crystal Report create some problem then right click on your project, open Properties, open Debug tab and check option Enable Unmanaged code debugging.

If you are running .Net 4 in VS2010, then you may need to add the following to your .config file (configuration section):
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>
If this doesn't work, then you need to upgrade to Crystal Report for VS2010 from this link.

Add this code in app config
<startup useLegacyV2RuntimeActivationPolicy="true"> </startup>

If you have visual studio 2010 in your system then crystall report is not install because there is no any crystal report with visual studio 2010.for open the crystal or .rpt file install the sap crystal report 2010.It willl downloaded from sap object websit.

Categories