I'm getting intermittent "No template exists with name" errors about razorengine HOT 4 CLOSED

Are you running the templates while trying to compile them in parallel?

from razorengine.

Woops, didn't see your response there :(

It is possible that sometimes the code reaches the call to the template before the loading-code finished running (the loading is an async process because it takes more than 20 seconds, I have a lot of templates), what I know is - the problem doesn't go away with time.

However, it's highly intermittent and I couldn't find a solid cause for this. I've added all kinds of logging messages all around the template loading code and it seems like all templates are loaded correctly (like I said in the OP - I get no errors at all while loading, ever), but the "template doesn't exists" errors don't go away, I have to restart the server to get them to work.

I have the template-loading code in the Application_Start event, maybe because the dev-server keeps recreating them it creates an I/O problem? I really don't know but it happens often enough to make me worried of what will happen in production (not there yet)

I'm on a slightly outdated version, haven't updated in months, if that matters

Thanks

from razorengine.

I'm getting these errors under IIS as well :(
Is there anything I can check or do?
I get the error even if I do the compiling in the main thread (no accesses to the template before the compile)

this is how I compile the templates:

Parallel.ForEach(templates, new ParallelOptions() { MaxDegreeOfParallelism = Environment.ProcessorCount },
        (templateObj, state) =>
            {
                try
                {
                    Service.Compile<ILoveObject>(templateObj.templateText, templateObj.Id.ToString());

                    compiledTemplates.Add(templateObj); //for access via 'Id'

                }
                catch (Exception e)
                {
                    log.Error(String.Format("Error compiling template {0}", templateObj.Name));
                    log.Error(e);
                }
            }
        );

Then I find the correct template in the compiledTemplates list and Run var result = Service.Run(templateId, loveObject); and get the "No template exists with name" exception.

Thanks.

from razorengine.

I tried to remove the parallel thing, but it was to slow, so I just adjusted to compile on demand, hope it was because of the parallelization and this solves the problem.

from razorengine.