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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: 7u40
Affects Version/s: 7
Component/s: security-libs
Labels:

Subcomponent:
javax.crypto
Resolved In Build:
b08
CPU:

sparc
OS:

generic
Verification:
Not verified

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-2226801	8	Valerie Peng	P3	Closed	Fixed	b55
JDK-8018566	7u45	Sean Coffey	P3	Closed	Fixed	b01
JDK-2226573	7u10	Sean Coffey	P2	Closed	Fixed	b12

Used HashMap with external synchrionization for exemptCache.
Patch is suggested.
The patch suggest to use ConcurrentHashMap on fast path.
The attached webrev.zip contain suggested patch

Gives +22% to SPECjbb2012(encrypted transport) on T4-4.

backported by

JDK-2226573 scalability blocker in javax.crypto.JceSecurityManager

Closed

JDK-2226801 scalability blocker in javax.crypto.JceSecurityManager

Closed

JDK-8018566 scalability blocker in javax.crypto.JceSecurityManager

Closed

Assignee:: Sean Coffey

Reporter:: Sergey Kuksenko

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2011-11-02 08:35

Updated:: 2013-09-06 15:51

Resolved:: 2012-09-17 15:36

Imported:: 18/Sep/12 10:17 PM

Indexed:: 18/Sep/12 2:34 AM

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