[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-4317) Memory leak in EnumType class.
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-4317?page=c...
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Ondrej Medek updated HHH-4317:
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Attachment: enumtypeleak.war
A test case. Redeploy it several times, start Eclipse MAT, use a link "Duplicate
Classes: Detect classes loaded by multiple class loaders." Right click
"EntityWithEnumType" and choose "shortest path to ROOT GC excluding
soft/weak references.
Memory leak in EnumType class.
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Key: HHH-4317
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4317
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Reporter: Paweł Kępka
Priority: Critical
Attachments: enumtypeleak.war
Holding enum values in static enumValues map in EnumType class causes memory leaks on
application server where hibernate is loaded by application server's common
classloader (like for default configuration of JBoss4).
SoftReference or SessionFactory based caching should be used instead.
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