If this happens, use the checklist
- For some versions of Verify.xUnit, you need to add [UsesVerify] attribute to your test class.
- Verifier.Verify methods are asynchronous, make sure the calls are awaited.
Bruce Ng's software development blog
An archive of solutions of programming problems I have faced in my career
If this happens, use the checklist
Try to delete node_modules folder, close all editors that are opening the project(Visual Studio, Visual Studio Code, Atom, etc).
Then run npm install again
This issue is because those lock the package.json files.
SharePoint strikes again.
Follow the article http://blogs.catapultsystems.com/aroney/archive/2013/02/11/custom-dlls-with-sql-server-reporting-services-in-sharepoint-integrated-mode/
Normally, you can find the SSRS at C:\Program Files\Microsoft SQL Server\ MSRS10_50.SQLSERVER\Reporting Services\
If you want to find the folder for SSRS integrated with SharePoint, it’s not where it’s usually located but under the /15 hive, C:\Program Files\Common Files\Microsoft Shared\Web Service Extensions\15\Webservices\reporting\bin
It seems the masterpage needs to be included in the project.
The masterpages under /_catalogs/masterpage are publishing masterpages, they are stored in the Content DB. It seems for application pages the server only searches for masterpages under the _layouts folder.
Follow the answers
Generally:
Make sure the filename in the header is quoted
Refer to the .cs file for the webpart which has the path to the user control file generated by Visual Studio. Generally the path must start with “~/_ControlTemplates/15/…”
Log in using the Site Collection Administrator account or set your account as the Administrator and try again.