Hi Tom,

          There is a configuration issue in CU 4 that will be handled in CU 5 that will be released in the following months. In the meantime you can bypass this error using reflection like this  :

1.) Add the following nuget package to your project or download it and extract the dll's : https://www.nuget.org/packages/SimpleInjector/

2.) Using reflection we need to inject the container to GlobalServices so it can properly register all the services. Be aware that I put in the default location for that dll however if you have the API copied into another location you will have to change the path. Below is a code sample how to do that in C# : 

       var container = new SimpleInjector.Container();

       Assembly a = Assembly.LoadFile(@"C:\Program Files (x86)\SDL\SDL Trados Studio\Studio15\Sdl.Desktop.Platform.dll");

       Type myType = a.GetType("Sdl.Desktop.Platform.Services.GlobalServices");

       MethodInfo myMethod = myType.GetMethod("RegisterStandardServices");

       myMethod.Invoke(null, new object[] { container });

Best regards,
Robert

Hi,

I'm getting sometimes a similar error ("The requested service is not available: Sdl.Desktop.Platform.Services.IMessageService.") or the same one ("The requested service is not available: Sdl.Desktop.Platform.Services.IUserSettingsService.") when trying to create a Filebased project.

But in my case I run Trados Studio 2021 SR2.

I did try the workaround described above, but  myType.GetMethod("RegisterStandardServices") gives me back a null as they is no RegisterStandardServices method in that DLL.

Any pointer on how to make this work would be appreciated.

Thanks,
-yves

To be specific: I'm running version 16.2.9.9198.

Hi Yves, 

          The workaround that I gave will no longer work for Trados Studio 2021 SR 2 as it was fixed in later CU's. Would you be so kind sharing a code snippet of how you use the API when this issue occurs. 

Best regards,

Robert 

Hi Robert,

Here is a small example that fails for me:

public FileBasedProject CreateProject(string projectDir,
string name,
string trdSource,
string trdTarget)
{
// Set up the project
ProjectInfo info = new ProjectInfo
{
Name = name,
LocalProjectFolder = projectDir
};

// Set the source language
info.SourceLanguage = new Language(trdSource);
// Set the targets
info.TargetLanguages = new Language[1] { new Language(trdTarget) };

// Create the project
FileBasedProject newProject = new FileBasedProject(info);

newProject.Save();
return newProject;
}

I call it as this:

t21Test.CreateProject(@"C:\Temp\", "Testproject", "en-US", "fr-FR" );

I get this exception when calling new FileBasedProject(info);

Sdl.Desktop.Platform.Services.ServiceNotAvailableException
HResult=0x80131500
Message=The requested service is not available: Sdl.Desktop.Platform.Services.IMessageService.
Source=Sdl.ProjectAutomation.FileBased
StackTrace:
at Sdl.ProjectAutomation.FileBased.FileBasedProject.GetDefaultProjectTemplateReference()
at Sdl.ProjectAutomation.FileBased.FileBasedProject..ctor(ProjectInfo projectInfo)

I import the following:

using Sdl.Core.Globalization;
using Sdl.ProjectAutomation.Core;
using Sdl.ProjectAutomation.FileBased;

thanks,

-ys

Hi Robert,

Here is a small example that fails for me:

public FileBasedProject CreateProject(string projectDir,
string name,
string trdSource,
string trdTarget)
{
// Set up the project
ProjectInfo info = new ProjectInfo
{
Name = name,
LocalProjectFolder = projectDir
};

// Set the source language
info.SourceLanguage = new Language(trdSource);
// Set the targets
info.TargetLanguages = new Language[1] { new Language(trdTarget) };

// Create the project
FileBasedProject newProject = new FileBasedProject(info);

newProject.Save();
return newProject;
}

I call it as this:

t21Test.CreateProject(@"C:\Temp\", "Testproject", "en-US", "fr-FR" );

I get this exception when calling new FileBasedProject(info);

Sdl.Desktop.Platform.Services.ServiceNotAvailableException
HResult=0x80131500
Message=The requested service is not available: Sdl.Desktop.Platform.Services.IMessageService.
Source=Sdl.ProjectAutomation.FileBased
StackTrace:
at Sdl.ProjectAutomation.FileBased.FileBasedProject.GetDefaultProjectTemplateReference()
at Sdl.ProjectAutomation.FileBased.FileBasedProject..ctor(ProjectInfo projectInfo)

I import the following:

using Sdl.Core.Globalization;
using Sdl.ProjectAutomation.Core;
using Sdl.ProjectAutomation.FileBased;

thanks,

-ys

Hi Robert,

It looks like it was my mistake: I thought I could have a studio-2017 based project in the same solution as a studio-2021 project and refer to separate DLLs in each respective project (since the list of references is per project).

But it seems that's not completely true as I was having references to 2 versions at the same time (when looking in the Object browser). That was likely the cause of the error: Once I worked from a solution with projects referring only to studio-2021, the error went away.

Thanks for having spend the time.
-yves

Hi Yves,

        Glad that it sorted out. 

Best regards,

Robert