EvolveConfigurationException: Prefix V not found in sql

[kadamnitin]

my sql script file name is V1_0_0__build_1_0_0_7.sql

following error occured while migrating
Evolve : error : EvolveConfigurationException: Prefix V not found in sql file

[lecaillon]

Hi,

I cannot reproduce your error.
I've just tested a migration with the filename you talk about and it succeeded. Here is the result I have:
Successfully applied migration V1_0_0__build_1_0_0_7.sql.

Could you please verify the name of your file ?
If the problem still occurs, paste me a copy of the output window you have.
And give me some infos like the version of Evolve, the version of the .NET framework you use...

[kadamnitin]

Evolve version 1.3.1
Dot Net Framework 4.0

config :

	<add key="Evolve.Locations" value="Sql_Scripts" />
	<add key="Evolve.Command" value="migrate" />

Error :

Migration folder Sql_Scripts copied to c:\jenkins\Web\obj\TEST\Sql_Scripts.
Executing Migrate...
Evolve initialized.
No metadata found.
Evolve : error : EvolveConfigurationException: Prefix V not found in sql file name: c:\jenkins\Web\obj\TEST\Sql_Scripts\V1_0_0__build_1_0_0_7.sql.
Evolve : error : at Evolve.Utilities.MigrationUtil.ExtractVersionAndDescription(String script, String prefix, String separator, String& version, String& description)
Evolve : error : at Evolve.Migration.FileMigrationLoader.LoadMigrationFromFile(String script, String prefix, String separator)
Evolve : error : at Evolve.Migration.FileMigrationLoader.<>c__DisplayClass2_0.b__2(FileInfo f)
Evolve : error : at System.Collections.Generic.List1.ForEach(Action1 action) [c:\jenkins\workspace\PersonalPropertyExpress\DotNetPersonalPropertyExpress\Cogitate.PPE.Web\Cogitate.PPE.Web\Cogitate.PPE.Web.csproj]
Evolve : error : at Evolve.Migration.FileMigrationLoader.GetMigrations(IEnumerable`1 locations, String prefix, String separator, String suffix)
Evolve : error : at Evolve.Evolve.Migrate()
Evolve : error : at Evolve.Evolve.ExecuteCommand()
Evolve : error : at Evolve.MsBuild.EvolveBoot.Execute()
Evolve : error :

thanks in avance;

[lecaillon]

I reproduced the error. It is due to the .NET framework version you use. As specified in the wiki the min verison supported is .NET 4.5.1+
I don't know why Nuget let you download the package without a warning ?
By the way, .NET 4.0 is not supported by Microsoft anymore. Me neither. 😃

So if you want to use Evolve, update your .NET framework.
I hope you can.