[weld-issues] [JBoss JIRA] Created: (WELD-804) On de-serialization, SerializationProxy should use the same classloader as the one used for creating the proxy

Marius Bogoevici (JIRA) jira-events at lists.jboss.org
Tue Dec 21 10:40:17 EST 2010


On de-serialization, SerializationProxy should use the same classloader as the one used for creating the proxy
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                 Key: WELD-804
                 URL: https://issues.jboss.org/browse/WELD-804
             Project: Weld
          Issue Type: Feature Request
          Components: Proxies
    Affects Versions: 1.1.0.CR2
            Reporter: Marius Bogoevici
            Assignee: Stuart Douglas
            Priority: Critical
             Fix For: 1.1.0.CR3


In 1.1.0.CR2, ProxyFactory may use the classloader of the proxied bean type on proxy class creation, although the recorded proxy supertype is java.lang.Object. On de-serialization, SerializableProxy will try to retrieve the classloader using only the supertype information (which in this case is java.lang.Object). 

A better solution, proposed by Stuart and implemented here https://github.com/stuartwdouglas/core/tree/proxySerialization is to record the Bean id in the SerializableProxy and use that information for retrieving the classloader deterministically upon deserialization

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