Files missing from Java cache
My problematic application is a Webstart one. I install it on my computer and works fine for hours and suddenly i get this error message:
java.lang.IllegalArgumentException: input == null!
and my app freezes.
This tells me that the app is looking for an image file and cannot find it. I am 100% sure that this file has been requested before and was found.
The scenario above is a testimonial (accompanied by logs). I cannot reproduce it. But if I rename/delete that image file my app is freezing from the beginning, and I get the same error.
I know that the files needed for the app are stored (in some strange form) in the java cache when the jnlp is installed. So I am thinking that something happens the the java cache while the application runs.
Is there anything tricky about this java cache? Anyone seen this?
I know that this post doesn't really look like a SSCCE one, but there is no code example I could give, as I am almost sure it's not related to the code.