Code cache full lead to JIT stops compiling

67050079-0be2-40f5-bfcb-ff539787dfbe

Hi Team

I've seen a lot on the Internet about the problem that if the CodeCache area is full, it will lead to the stop of the JIT compilation

OpenJDK Hotspot Compiler Development List - JIT stops compiling after a while (java 8u45)

https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8006952

To avoid this problem, we have to write code, when CodeCache reaches 70%, we call System.gc (); But I see you mentioned that the problem has been solved in JDK 8, but it's a pity that no specific JDK version number is given. Here's my JDK version, and I'd like to ask if you've solved the problem of JIT STOP.

java version "1.8.0_111"

Java(TM) SE Runtime Environment (build 1.8.0_111-b14)

Java HotSpot(TM) 64-Bit Server VM (build 25.111-b14, mixed mode)

thanks a lot

karianna

Yes resolved in 1.8.0_110 - please do move to _162 though in order to get the latest security and stability patches.

67050079-0be2-40f5-bfcb-ff539787dfbe

Is there a link to show that the 1.8.110 version has solved this bug ? We need to explain this to our company

karianna

Follow the 2 joint bugs from the original link you posted.

67050079-0be2-40f5-bfcb-ff539787dfbe

I don't quite understand what you say, and can you clearly point out where said JDK 1.8_110 has solved this problem?