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Posted to java-dev@axis.apache.org by "Sagara Gunathunga (Resolved) (JIRA)" <ax...@ws.apache.org> on 2011/10/10 09:40:29 UTC
[jira] [Resolved] (AXIS-2862) Circular reference in Deserialization
and XMLReader
[ https://issues.apache.org/jira/browse/AXIS-2862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sagara Gunathunga resolved AXIS-2862.
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Resolution: Invalid
This issue is related to Axis1 project not Axis2. Use correct JIRA to fill your issue https://issues.apache.org/jira/browse/AXIS.
> Circular reference in Deserialization and XMLReader
> ---------------------------------------------------
>
> Key: AXIS-2862
> URL: https://issues.apache.org/jira/browse/AXIS-2862
> Project: Axis
> Issue Type: Bug
> Components: Serialization/Deserialization
> Reporter: Nagaraj
> Priority: Critical
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> I got out of memory error and when i analysed heap dump, i was getting infinite active references of deserialization and xmlreader.When expand Deserialization context,XMLReader reference is there and when expand XMLReader,Deserialization reference is there.It seems to be circular reference.The sample output of heap dump is given below.
> | Shallow Heap | Retained Heap | Percentage
> org.apache.axis.encoding.DeserializationContext @ 0x505dbbc8 | 88 | 988,356,416 | 60.92%
> |- oracle.xml.parser.v2.XMLReader @ 0x505dc5f8 | 128 | 988,272,872 | 60.92%
> | |- org.apache.axis.encoding.DeserializationContext @ 0x504ce7d8 | 88 | 988,263,992 | 60.92%
> | | |- oracle.xml.parser.v2.XMLReader @ 0x505385b0 | 128 | 988,190,680 | 60.91%
> | | | |- org.apache.axis.encoding.DeserializationContext @ 0x89592c00 | 88 | 988,181,800 | 60.91%
> | | | | |- oracle.xml.parser.v2.XMLReader @ 0x89592e00 | 128 | 988,067,936 | 60.91%
> | | | | | |- org.apache.axis.encoding.DeserializationContext @ 0x50799858 | 88 | 988,059,056 | 60.91%
> | | | | | | |- oracle.xml.parser.v2.XMLReader @ 0x5079d0e8 | 128 | 987,975,512 | 60.90%
> | | | | | | | |- org.apache.axis.encoding.DeserializationContext @ 0x505e23d8 | 88 | 987,966,632 | 60.90%
> | | | | | | | | |- oracle.xml.parser.v2.XMLReader @ 0x505e1c08 | 128 | 987,892,528 | 60.90%
> Please provide some solution for this.
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