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Posted to issues@commons.apache.org by "Youngho Cho (JIRA)" <ji...@apache.org> on 2014/09/19 06:38:34 UTC
[jira] [Created] (JCS-136) OutOfMemoryError when diskcache dispose
Youngho Cho created JCS-136:
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Summary: OutOfMemoryError when diskcache dispose
Key: JCS-136
URL: https://issues.apache.org/jira/browse/JCS-136
Project: Commons JCS
Issue Type: Bug
Components: Indexed Disk Cache
Affects Versions: jcs-2.0
Reporter: Youngho Cho
When JCS shutdown with CompressingSerializer
I got following OutOfMemoryError
java.lang.OutOfMemoryError
Exception in thread "CacheEventQueue.QProcessor-com_nannet_jettiger_om_AttributeOption" java.lang.OutOfMemoryError
at java.util.zip.Deflater.init(Native Method)
at java.util.zip.Deflater.<init>(Deflater.java:169)
at java.util.zip.Deflater.<init>(Deflater.java:186)
at org.apache.commons.jcs.utils.zip.CompressionUtil.compressByteArray(CompressionUtil.java:133)
Here is a patch
( Details here : http://www.devguli.com/blog/eng/java-deflater-and-outofmemoryerror/ )
Index: zip/CompressionUtil.java
===================================================================
--- zip/CompressionUtil.java (revision 1626113)
+++ zip/CompressionUtil.java (working copy)
@@ -150,6 +150,7 @@
bos.write( buf, 0, count );
}
+ compressor.end();
bos.close();
// Get the compressed data
--
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