FULL PRODUCT VERSION :


FULL OS VERSION :
Windows 7 Professional SP1 (32bit and 64bit)


A DESCRIPTION OF THE PROBLEM :
Upon execution of an application of a Java applet involving a network communication operation,
From JDK 8u40 onwards, memory consumption of the JVM process increases with the passage of time, a memory leak has occurred.
This phenomenon does not occur in Java SE 8u 31 or earlier environments.
As a result of investigating using the Native Memory Tracking function,
We are confirmed that this phenomenon is occurring by continuing the expansion of the area of ​​Thread arena.
The size of the Thread arena area is about 30 KB immediately after starting, but it continues to increase about 3 MB in 24 hours.
The applet is running with the Internet Explorer 11 plugin.


THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: Did not try

THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Did not try

EXPECTED VERSUS ACTUAL BEHAVIOR :
No memory leak phenomenon
REPRODUCIBILITY :
This bug can be reproduced always.