mina-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Emmanuel Lecharny (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (DIRMINA-627) ByteBuffer.getObject() doesn't support Class objects for non-serializable classes
Date Thu, 17 Mar 2011 23:02:29 GMT

     [ https://issues.apache.org/jira/browse/DIRMINA-627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Emmanuel Lecharny resolved DIRMINA-627.
---------------------------------------

    Resolution: Fixed

Patch applied in http://svn.apache.org/viewvc?rev=1082736&view=rev


> ByteBuffer.getObject() doesn't support Class objects for non-serializable classes
> ---------------------------------------------------------------------------------
>
>                 Key: DIRMINA-627
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-627
>             Project: MINA
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.1.7
>            Reporter: Owen Jacobson
>             Fix For: 2.0.3, 3.0.0-M1
>
>         Attachments: AbstractIoBuffer.java, IoBufferTest.java, fix.patch, tests.patch
>
>
> Instances of java.lang.Class are serializable, whether or not the class they represent
is serializable.  However, org.apache.mina.common.ByteBuffer's optimizations prevent it from
unserializing Class instances representing classes that are not serializable.  For example,
given
> public interface NotSerializable {}
> /*...*/
> ObjectOutputStream o = /*...*/;
> o.writeObject (NotSerializable.class);
> /*...*/
> ObjectInputStream i = /*..bytes written by o, above..*/;
> Object read = i.readObject();
> The 'read' object will be NotSerializable.class.
> Trying the same thing with buffer.putObject (NotSerializable.class); buffer.flip(); buffer.getObject()
throws a NullPointerException.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message