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Bug #9660 sapi servlet excessive memory usage.
Submitted: 2001-03-09 12:49 UTC Modified: 2002-03-29 00:00 UTC
From: alt at gimp dot org Assigned:
Status: No Feedback Package: Java related
PHP Version: 4.0 Latest CVS ( OS: Linux RH 6.1
Private report: No CVE-ID: None
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From: alt at gimp dot org
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 [2001-03-09 12:49 UTC] alt at gimp dot org
The sapi servlet seems to be using a large amount of memory within the JVM. After a few 100 accesses the memory usage of the JVM increased significantly. The memory footprint of the  process increased alot and the memory usage as reported from the Runtime.totalMemory() function increased as well. This memory was not recoverable by the garbage collector.

I wonder if the JNI code is failing to release global references it has created?

Configuration:-

./configure --with-java --with-servlet

Sun JVM (also happens with IBM JVM).
Java version "1.3.0_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_02)
Java HotSpot(TM) Client VM (build 1.3.0_02, mixed mode)

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 [2002-02-24 06:06 UTC] yohgaki@php.net
Please test with  PHP 4.1.1+JDK 1.2 and report the result back Thanks.
 [2002-03-29 00:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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