[jira] Reopened: (CXF-1639) Memory leak due to literal keys in WSDLDefinition map

["Bharath Ganesh (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-1639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bharath Ganesh reopened CXF-1639:
---------------------------------


>From the code it looks that wherever Strings are used as keys, a new String is created. So there is no chance of a literal being used as key. So we need to once again verify with memory profiler if this is really causing the issue or is it something else. 
So as of now leaving this issue open - Will update again after profiling.

> Memory leak due to literal keys in WSDLDefinition map
> -----------------------------------------------------
>
>                 Key: CXF-1639
>                 URL: https://issues.apache.org/jira/browse/CXF-1639
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.1, 2.0.6
>            Reporter: Bharath Ganesh
>            Assignee: Bharath Ganesh
>             Fix For: 2.1.1, 2.0.7
>
>
> The definitionsMap in WSDLManagerImpl holds the WSDLDefinitions against a weak key, again relying
> on the WeakHashMap semantics for removal.
> The loadDefinition(String) method loads the WSDLDef and puts this in a map
> against a String key. But this String key, is a literal String and will be
> present in the constant pool, where garbage collection never happens. This
> would mean the key would always be referenced from the constant pool, and
> the entry would never be removed.

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