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Posted to java-dev@axis.apache.org by "Nagaraj (Commented) (JIRA)" <ax...@ws.apache.org> on 2011/10/10 13:35:29 UTC
[jira] [Commented] (AXIS-2862) Circular reference in
Deserialization and XMLReader
[ https://issues.apache.org/jira/browse/AXIS-2862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13124005#comment-13124005 ]
Nagaraj commented on AXIS-2862:
-------------------------------
Thanks Sagara,
So do i need to upgrade from axis to axis2 for resolving this issue? Please reply.
> 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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