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Type: Enhancement
Resolution: Fixed
Priority: P2
Fix Version/s: 9
Affects Version/s: 9
Component/s: core-libs
Labels:
None

Subcomponent:
jdk.nashorn
Resolved In Build:
b06
CPU:

generic
OS:

generic

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8045080	8u25	Hannes Wallnoefer	P2	Resolved	Fixed	b01
JDK-8037996	8u20	Hannes Wallnoefer	P2	Closed	Fixed	b09
JDK-8052480	emb-8u26	Hannes Wallnoefer	P2	Resolved	Fixed	b18

Currently the cache for compiled script classes is per global, i.e. other threads/globals will have to recompile the script. I think this is because of PropertyMaps in the static constants array of script classes used to have a reference to the prototype object. This isn't the case anymore, but there may still be problems with sharing maps unless they are duplicated for each global.

We should find out and share the class cache among globals if possible.

backported by

JDK-8045080 Share script classes between threads/globals within context

Resolved

JDK-8052480 Share script classes between threads/globals within context

Resolved

JDK-8037996 Share script classes between threads/globals within context

Closed

duplicates

JDK-8035426 RecompilableScriptFunctionData.toString() throws NPE

Closed

relates to

JDK-8029373 Move PropertyListener functionality out of PropertyMap

Closed

JDK-8035948 Redesign property listeners for shared classes

Resolved

JDK-8035950 Add guards for callsites depending on global object

Resolved

(2 relates to)

Assignee:: Jim Laskey
Reporter:: Hannes Wallnoefer
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: 2013-07-25 04:55
Updated:: 2015-02-06 01:33
Resolved:: 2014-03-12 03:42

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