[
http://jira.codehaus.org/browse/JIBX-289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dennis Sosnoski closed JIBX-289.
--------------------------------
> Possible class loading conflicts of precompiled bindings
> --------------------------------------------------------
>
> Key: JIBX-289
> URL: http://jira.codehaus.org/browse/JIBX-289
> Project: JiBX
> Issue Type: Bug
> Components: core
> Affects Versions: JiBX 1.2.1
> Reporter: Karel A Sague
> Assignee: Dennis Sosnoski
> Fix For: JiBX 1.2.2
>
>
> I'm working with maven 2.0.9 and JiBX 1.2.1.
> I've reported on the error previously at
> http://www.mail-archive.com/jibx-users%40lists.sourceforge.net/msg03932.html
> It's being generated at BindingDirectory.getFactory(String bname,
> String pack, ClassLoader loader), line 273
> "if (result instanceof IBindingFactory) {"
> "result" is loaded via a class loader initialized in
> "org.jibx.binding.classes.ClassFile.setPaths(String[] paths)", line
> 2048:
> s_directLoader = new URLClassLoader(urls);
> This classloader's parent classloader is the system class loader.
> However IBindingFactory is loaded by RealmClassLoader which is part of
> the Classworks clsas loading framework used by Maven.
> There are two fixes that in both cases should be considered according
> to the use of the binding compiler. Both set the parent class loader to
> the UrlClassLoader that loads the bindings:
> s_directLoader = new
> URLClassLoader(urls,ClassFile.getClass().getClassLoader());
> or
> s_directLoader = new URLClassLoader(urls,
> Thread.currentThread().getContextClassLoader());
> In both cases "result" which is the binding factory generated for the
> precompiled project, is loaded via the parent class loaders which
> s_directLoader will delegate to, thus, the "result instanceof
> IBindingFactory" succeeds.
> I tested both solutions using the Maven JiBX plugin 1.2.1, Maven Antrun
> plugin and invoking directly the compiler via the command line
> successfully.
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