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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 12
Affects Version/s: 7
Component/s: security-libs
Labels:

Subcomponent:
java.security
Resolved In Build:
b24
CPU:

generic
OS:

generic

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8216231	13	Valerie Peng	P3	Resolved	Fixed	team
JDK-8239512	11.0.8-oracle	Valerie Peng	P3	Resolved	Fixed	b01
JDK-8238396	11.0.7	Valerie Peng	P3	Resolved	Fixed	b02
JDK-8248957	8u271	Valerie Peng	P3	Resolved	Fixed	b01
JDK-8241194	8u261	Valerie Peng	P3	Resolved	Fixed	b01
JDK-8244012	8u251	Valerie Peng	P3	Closed	Fixed	b33
JDK-8241345	8u241	Valerie Peng	P3	Closed	Fixed	b61
JDK-8251729	emb-8u271	Valerie Peng	P3	Resolved	Fixed	team
JDK-8246973	emb-8u261	Valerie Peng	P3	Resolved	Fixed	team

java.security.Provider.getService() is synchronized and became scalability bottleneck when Cipher.getInstance() is frequently called.

The problem is important for SPECjvm2008:crypto.rsa (+27% on SPARC when fixed) and for SPECjvm2011.

Fix is suggested (inroduce cache based on ConcurrentHashMap).

backported by

JDK-8216231 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8238396 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8239512 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8241194 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8246973 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8248957 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8251729 java.security.Provider.getService() is synchronized and became scalability bottleneck

Resolved

JDK-8241345 java.security.Provider.getService() is synchronized and became scalability bottleneck

Closed

JDK-8244012 java.security.Provider.getService() is synchronized and became scalability bottleneck

Closed

duplicates

JDK-8172827 Lock contention on java.security.Provider.getService

Closed

JDK-8206333 High contention on provider.getService() with large number of TLS connections

Closed

JDK-8133906 Services should be registered in each Cryptographic Service Provider

Closed

relates to

JDK-8246383 NullPointerException in JceSecurity.getVerificationResult when using Entrust provider

Resolved

JDK-8246613 Choose the default SecureRandom algo based on registration ordering

Closed

JDK-8215512 Remove initialized field and checkInitialized method from Provider

Closed

JDK-8250787 Provider.put no longer registering aliases in FIPS env

Resolved

JDK-8228613 java.security.Provider#getServices order is no longer deterministic

Resolved

JDK-8220016 Clean up redundant RSA services in the SunJSSE provider

Closed

JDK-8231387 java.security.Provider.getService returns random result due to race condition with mutating methods in the same class

Closed

JDK-7107611 sun.security.pkcs11.SessionManager is scalability blocker

Resolved

JDK-8133906 Services should be registered in each Cryptographic Service Provider

Closed

JDK-8080273 JCA Signature provider service loading bottlenecks

Closed

(4 backported by, 3 duplicates, 10 relates to)

Assignee:: Valerie Peng

Reporter:: Sergey Kuksenko

Votes:: 0 Vote for this issue

Watchers:: 10 Start watching this issue

Due:: 2018-12-13

Created:: 2011-09-20 08:29

Updated:: 2020-08-14 02:11

Resolved:: 2018-12-12 18:03

Imported:: 16/Sep/12 2:29 AM

Indexed:: 17/Jul/12 10:28 PM

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