VS2017 Unable to copy file roslyn

The colleague report a strange error about build process that "Unable to copy file"


This error cannot show on my computer.I checked the versions both of my and the colleague.
  • 26430.13 -->My
  • 26430.15 -->colleague
My computer shows the same error while the upgrade to the same version.

Workaround
  1. Open TaksManager stop process "VBCSCompiler.exe"。
  2. Navigate to roslyn folder and removes all of the files。
  3. Rebuild.You will need a reboot while the error still happened.

Popular posts from this blog

VS2017-Build fail-FindDependenciesOfExternallyResolvedReferences

Image
Recently, After installed the newest version of Visual Studio 2017 that occurred some of the following error messages: Software Infomation:Visual Studio 2017 Enterprise 15.7.4  (The problem since 15.6.x) Workaround I asked the help from forums the got temporary workaround as below: Opening file: C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Common.CurrentVersion.targets Finding the red block highlight at below photo then remove it from the file. Reference https://developercommunity.visualstudio.com/content/problem/208668/the-finddependenciesofexternallyresolvedreferences.html
Keep reading

SQL Server pass parameter to Procedure

Today, My colleague mention his work which how to pass the parameter to the procedure. The workaround as below: 1.Declare a custom table type CREATE   TYPE   dbo . USER_TABLE_TYPE  AS   TABLE   (        USER_NO   VARCHAR ( 8 ) ) 2.C# Declare DataTable and SqlParameter      var   table =   new   DataTable();             table.Columns.Add( new   DataColumn( "USER_NO" , System.Type.GetType( "System.String" )));             table.Rows.Add(table.NewRow());             table.Rows[0][ "USER_NO" ] =   "Abc" ;               var   par =   new   SqlParameter             {                 ParameterName =   "userTable" ,                 Value = table,                 SqlDbType = SqlDbType.Structured,                 TypeName =   "dbo.USER_TABLE_TYPE"             }; 3.Declare parameter which type is just created CREATE   PROCEDURE   dbo . GetUsers        @userTable USER_TABLE_TYPE  READONLY
Keep reading

IIS Block IP Setting

Image
We have two Web Server one for internal another for external. Now we consider let two into one. The main site will be opened a limited specific IP range, but some of the other sites will be opened to the public. How to 1.Add Features- IP and Domain Restriction After installed, It will show the icon in the root or subsites. 2.Setting IIS Root access from Allow to Deny. 3.IIS Root against specific IP range to open.e.g.The mask of the example as 255.255.255.0 it means from192.168.2.0~255 can be accessed. 4.Opening to the public by specific sites. Due to IIS Root has setting the deny. All of the sites will inherit this setting. After subsite modify its settings then it will base on a subsite. Therefore, it can be satisfied our request the deny is default but some allow. All of the settings are stored in the IIS config file. %windir%\System32\inetsrv\config\applicationHost.config Above-mentioned, all of the settings processes also can be execute
Keep reading