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Bug Database
Bug ID: 2130892
First Reported Bug ID: 6206933
Votes 82
Synopsis GZipOutputStream/InputStream goes critical(calls JNI_Get*Critical) and causes slowness
Category java:classes_util_jarzip
Reported Against
Release Fixed mustang(b65)
State 10-Fix Delivered, bug
Priority: 2-High
Related Bugs
Submit Date 18-OCT-2005
Description
N/A
Work Around
N/A
Evaluation
that the *Critical functions should only be used when
the data is used for a very short time, and the operations
being performed in the critical regions are too slow
(compressing/decompressing/checksumming) and cause
slowdowns in multi-threaded programs.

I suspect the submitter is correct, and most of the calls to
JNI_*Critical should be replaced with the non-Critical versions
of same.
Posted Date : 2005-10-18 07:48:18.0
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PLEASE NOTE: JDK6 is formerly known as Project Mustang