Hello everyone, it started with a peculiar obversion about our nashorn-utilising application, that I made: It continues to load around a hundred new anonymous classes *per second*, even without new scripts being introduced – i.e. we are just running the same javascripts over and over again, with different arguments. So I ran the application with -tcs=miss and from what I see, eventually there will be only a single call left that is producing all the output and therefor, I believe, all the memory load. (Am I correct in this assumption?)
What I can say about the call is the following: - return type is an array of differing length (but always of the same type) - there are two arguments, of which the first one will always exactly match the declaration, the second one is a subclass of the one used in the declaration – but always the same subclass - method is implemented in an abstract class - receiver is one of about a dozen classes that inherit from this abstract class - none of the receivers overwrite the original implementation or overload the method When I look into the trace output, there's often a bunch of "TAG MISS library:212 dyn:getMethod|getProp|getElem:<methodname> …" in a row, then a whole lot of "TAG MISS library:212 dyn:call([jdk.internal.dynalink.beans.SimpleDynamicMethod …" with a bit of the first one inbetween. Is this a known issue? Is there something I can do to alleviate the problem? As it is, I might just end up implementing the whole chunk in Java and be done with it, but I thought this might be worthy of some discussion. If there's some important information that I have left out, I'll be glad to follow up with it. Regards, Benjamin -- Benjamin Sieffert metrigo GmbH Sternstr. 106 20357 Hamburg Geschäftsführer: Christian Müller, Tobias Schlottke, Philipp Westermeyer, Martin Rieß Die Gesellschaft ist eingetragen beim Registergericht Hamburg Nr. HRB 120447.
