[AXIS-2698] SAX2EventRecorder causes Out of memory during Deserialization

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.2
• Component/s: Serialization/Deserialization
• Environment: IBM AIX 5.2., Client: java 1.4.2 Server: PERL, SOAPLite
• Assignee: Unassigned
• Reporter: Jens Rottgardt
• Created: 26/Sep/07 13:46
• Updated: 27/Oct/15 07:23

Description

After undetermined time (3 or 4 days) the java client crashes with an out of memeory exception. Analyzing the head dump showes that during the deserialization the SAX2EventRecorder$objArrayVector.add produces a huge amount of MessageElemets. The returned message is a 3times nested array containg in the inner arry just a strings [ [ [ key~value, ..., key~value ] ] ]. Here a snippit of the array

[
[
[
'range.type~INTEGER',
'range.mode~LASTCHANGE',
'attribute.state~error',
'lower-limit.value~2',
'lower-limit.isIncluded~FALSE',
'type.id~fhkh00',
'attribute.id~timestamp.last-change-physical',
'fhkh00.host~lwfis24',
'fhkh00.id~DVD337SF',
'fhkh00.instance~A11F2411'
],
[
'range.type~INTEGER',
'range.mode~LASTCHANGE',
'attribute.state~error',
'upper-limit.value~0',
'upper-limit.isIncluded~FALSE',
'type.id~fhkh00',
'attribute.id~timestamp.last-change-physical',
'fhkh00.host~lwfis24',
'fhkh00.id~DVD337SF',
'fhkh00.instance~A11F2411'
],
[
'range.type~INTEGER',
'range.mode~LASTCHANGE',
'attribute.state~ok',
'lower-limit.value~0',
'lower-limit.isIncluded~TRUE',
'upper-limit.value~2',
'upper-limit.isIncluded~TRUE',
'type.id~fhkh00',
'attribute.id~timestamp.last-change-physical',
'fhkh00.host~lwfis24',
'fhkh00.id~DVD337SF',
'fhkh00.instance~A11F2411'
]
]
]