Tony, I’ll assume by “initial memory spool” you’re referring to the “initial memory pool” as indicated in the Tomcat Service configuration UI, and that you’re running Tomcat or Lucee as a Windows service. Even so, note that the maxmetaspacesize arg (if there) will be in the “java options” field of that service config tool, and note that there’s a slider if there are more args than you see in the box on the screen.
But assuming you still confirm there is none, again I only proposed that because of the seeming “blank pages” you were getting. I see that in comments here since your response to me here, there’s a possibility that the “blank” output may be due to an issue in your error handler. We’ll see how that sorts out.
One other thing, you said in reply to Brad later also that you found no out of memory errors in any Lucee or other logs. Just to clarify, you’d want to look for the phrase without spaces, outofmemory…and yes, if you did run out of metaspace, you should find an outofmemory error in some tomcat or Lucee log. (Some things depend on how you installed/implemented Lucee.)