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Posted to issues@cxf.apache.org by "Benson Margulies (JIRA)" <ji...@apache.org> on 2010/11/21 16:47:13 UTC

[jira] Created: (CXF-3143) SOAPBindingUtil 'leaks' proxy classes

SOAPBindingUtil 'leaks' proxy classes
-------------------------------------

                 Key: CXF-3143
                 URL: https://issues.apache.org/jira/browse/CXF-3143
             Project: CXF
          Issue Type: Bug
          Components: Soap Binding
    Affects Versions: 2.2.11, 2.3.0
            Reporter: Benson Margulies
            Assignee: Benson Margulies
             Fix For: 2.4


org.apache.cxf.tools.util.SOAPBindingUtil.getProxy(Class<T>, Object) creates proxies in the same class loader as the class it is proxying.

This essentially leaks them,  since the classes being proxied are prone to be in the system class loader, but the proxies are being created on behalf of the current thread.

The simplest improvement is to create them in the context class loader, so that (for example) the wsdl2java mojo can arrange for them to be GC-ed.

Another interesting question is whether there should be some sort of cache: it seems to me that we're creating proxies for the same IBM WSDL soap binding impl class over and over.


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[jira] [Resolved] (CXF-3143) SOAPBindingUtil 'leaks' proxy classes

Posted by "Willem Jiang (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/CXF-3143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang resolved CXF-3143.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 2.2.12
                   2.3.1

> SOAPBindingUtil 'leaks' proxy classes
> -------------------------------------
>
>                 Key: CXF-3143
>                 URL: https://issues.apache.org/jira/browse/CXF-3143
>             Project: CXF
>          Issue Type: Bug
>          Components: Soap Binding
>    Affects Versions: 2.3, 2.2.11
>            Reporter: Benson Margulies
>            Assignee: Benson Margulies
>             Fix For: 2.3.1, 2.2.12
>
>
> org.apache.cxf.tools.util.SOAPBindingUtil.getProxy(Class<T>, Object) creates proxies in the same class loader as the class it is proxying.
> This essentially leaks them,  since the classes being proxied are prone to be in the system class loader, but the proxies are being created on behalf of the current thread.
> The simplest improvement is to create them in the context class loader, so that (for example) the wsdl2java mojo can arrange for them to be GC-ed.
> Another interesting question is whether there should be some sort of cache: it seems to me that we're creating proxies for the same IBM WSDL soap binding impl class over and over.

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