Any news from JDK-8151981 in Java8 ?

[João Paulo Varandas]

Hi guys!

We are also experiencing some odd issues here with setCallSiteTargetNormal.
https://bugs.openjdk.java.net/browse/JDK-8151981

Our cenario is:

- Web Application using Tomcat;
- 8 HTTP Threads;
- A single ScriptEngine for the whole application;

When a request hits the server, that request may be processed by a Nashorn
Script, this script is evaluated during runtime, run queries (Jdbc), and
return results (Maps and/or Collections) that are serialized to JSON before
being written to the response.

The problem is... sometimes 7 or more threads are getting stuck in the
setCallSiteTargetNormal and I have no clue why is that happening. Could you
guys help me out troubleshooting this? - Or, if there's a bug, what are the
recomended fixes I should do?


By the way, those are not freshly created ScriptEngines (which differ from
the normal issues related in the internet).

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