As of yesterday I am unable to preview any of the Java source files in the Canvas SpeedGrader that my students are uploading. These files have a .java extension. I have been able to preview these file...

Yes, the same issues with .java files - used to be able to see them in the SpeedGrader for the past few years, now as of a few days ago, they don't show at all (though no error message).

Well, this is rather disappointing @kmeeusen "Copying questions is not available for multiple questions." .. aside from not understanding this restriction (esp as a computer scientist) this makes this...

No, at least for me, .java files aren't fine, take forever to load, if at all   .. looks like we are back to the problem. I'm not sure why this is such a problem, they are just displaying plain text ...

This so perfectly expresses my issue too that I had to double-check that this wasn't a previous post of mine (not kidding). Seriously, I don't need yet one more communication channel, let me select w...

No, at least for me, .java files aren't fine, take forever to load, if at all   .. looks like we are back to the problem. I'm not sure why this is such a problem, they are just displaying plain text ...

Agreed, it's much slower than it was before, appreciate you following up with support, let's hope a fix is in the works soon.  

Yeah, seems to work, but taking quite a long time to load a small Java source (about 100 lines or so). Also very inconsistent, some load fast, others take a LONG time.  

I'm looking at .java submissions made a few days back and I see no change. I.e., no preview, just a small filename of the source file in the upper left corner. Perhaps it works for new submissions? Ge...

That's a disappointing response and doesn't change the fact that they have reduced the functionality of the platform for everyone who was using this. I'm not sure Canvas helps me with my workload with...