upload a simple file to vault

Hello,

As Angela has said, I'm not seeing anything wrong with your code itself. I tried running the same code in an IOM app on my local machine, and I was able to upload the file successfully. For reference, the exact code I used can be seen below:

// Login variables defined above and intentionally left out of sample
HttpServerConnection conn = IomFactory.CreateHttpServerConnection(url, database, username, password);
Item res = conn.Login();
// Make sure we logged in correctly
if (res.isError())
{
    Console.WriteLine("Could not log in");
    return;
}
// Upload the file
Innovator inn = new Innovator(conn);
Item file_upload = inn.newItem("File", "add");
file_upload.setProperty("filename", "test.txt");
file_upload.attachPhysicalFile(@"C:\Temp\test.txt");
file_upload.apply();
// Check that the file uploaded successfully
if (file_upload.isError())
{
    Console.WriteLine("Could not upload file");
}
// Let us know if the file uploaded successfully
Console.WriteLine("File uploaded");

This leads me to believe that the issue is not with your code itself. I think the issue might be that the computer permissions on the physical file itself might be preventing this upload. Could you try to check those permissions (in the Windows explorer, Right-click -> Properties -> Security)? Could you also try to upload the same file as the same user through the Innovator client?

Chris