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https://issues.apache.org/jira/browse/SHIRO-334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Les Hazlewood closed SHIRO-334.
-------------------------------
Closing with the 1.2.0 release.
> DefaultSerializer does not load classes from the ContextClassLoader, causing
> RememberMe to not work
> ---------------------------------------------------------------------------------------------------
>
> Key: SHIRO-334
> URL: https://issues.apache.org/jira/browse/SHIRO-334
> Project: Shiro
> Issue Type: Bug
> Components: Authentication (log-in)
> Affects Versions: 1.1.0, 1.2.0, 1.3.0, 2.0.0
> Environment: JEE Server (Glassfish) where Shiro JAR files are not in
> the same ClassLoader as the Application JARs
> Reporter: Lenny Primak
> Assignee: Les Hazlewood
> Fix For: 1.2.0
>
>
> RememberMe functionality does not work because Shiro is in a different class
> loader than the RememberMe serializable class,
> The only thing that needs to change is the resolveClass() function,
> and it should use Thread.currentThread().getContextClassLoader().loadClass()
> to load the class,
> as that works in all cases and all class loader configurations.
> I fixed this in my code by overriding DefaultSerializer, but this should be
> the default behavior:
> private static class Serialize<T> extends DefaultSerializer<T>
> {
> @Override
> public T deserialize(byte[] serialized) throws SerializationException
> {
> if (serialized == null)
> {
> String msg = "argument cannot be null.";
> throw new IllegalArgumentException(msg);
> }
> ByteArrayInputStream bais = new ByteArrayInputStream(serialized);
> BufferedInputStream bis = new BufferedInputStream(bais);
> try
> {
> ObjectInputStream ois = new ObjectInputStream(bis)
> {
> @Override
> public Class resolveClass(ObjectStreamClass desc) throws
> ClassNotFoundException
> {
> // ************ THIS IS THE LINE THAT WAS CHANGED
> ********************
> return
> Thread.currentThread().getContextClassLoader().loadClass(desc.getName());
> }
> };
> @SuppressWarnings({"unchecked"})
> T deserialized = (T) ois.readObject();
> ois.close();
> return deserialized;
> } catch (Exception e)
> {
> String msg = "Unable to deserialze argument byte array.";
> throw new SerializationException(msg, e);
> }
> }
> }
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