Petals CDK

Memory-leak because utility singletons are not freed

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 5.1.3
Fix Version/s: 5.1.4
Component/s: runtime
Security Level: Public

Description:
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The CDK uses several singleton as utility:

org.ow2.petals.component.framework.util.UtilFactory

org.ow2.petals.component.framework.util.ExchangeUtil

org.ow2.petals.component.framework.util.WSDLUtil

org.ow2.petals.component.framework.util.XSLTUtil

org.ow2.petals.component.framework.util.SourceUtil

As these singletons are not freed, a new instance is created each time a component is installed because each component instance has its own classloader
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The CDK uses several singleton as utility:

org.ow2.petals.component.framework.util.UtilFactory

org.ow2.petals.component.framework.util.ExchangeUtil

org.ow2.petals.component.framework.util.WSDLUtil

org.ow2.petals.component.framework.util.XSLTUtil

org.ow2.petals.component.framework.util.SourceUtil

As these singletons are not freed, a new instance is created each time a component is installed because each component instance has its own classloader

Environment:

-

Issue Links

Depends

This issue blocks:
PETALSDISTRIB-2 Memory-leak on installation/uninstallation and deployment/undeployment

Activity

People

Assignee:

Christophe DENEUX

Reporter:

Christophe DENEUX
Watchers:

0

Dates

Created:

Thu, 8 Mar 2012 - 10:43:16 +0100

Updated:

Thu, 29 Mar 2012 - 10:59:09 +0200

Resolved:

Thu, 29 Mar 2012 - 10:59:09 +0200