[jboss-jira] [JBoss JIRA] Created: (JBCOMMON-64) MarshalledValueInputStream's resolveClass() method breaks when deserializing primitive class types.

Manik Surtani (JIRA) jira-events at lists.jboss.org
Tue Aug 26 05:01:38 EDT 2008


MarshalledValueInputStream's resolveClass() method breaks when deserializing primitive class types.
---------------------------------------------------------------------------------------------------

                 Key: JBCOMMON-64
                 URL: https://jira.jboss.org/jira/browse/JBCOMMON-64
             Project: JBoss Common
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: common-core (2.x)
    Affects Versions: 2.2.7.GA
            Reporter: Manik Surtani
             Fix For: 2.2.8.GA


Test that proves this:


public class MarshalledValuePrimitivesTest extends TestCase
{
   public void testPrimitive() throws Exception
   {
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      ObjectOutputStream oos = new ObjectOutputStream(baos);
      oos.writeObject(int.class);
      oos.close();
      baos.close();
      ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
      MarshalledValueInputStream mvis = new MarshalledValueInputStream(bais);
      Object o = mvis.readObject();  // barfs here.
      assertNotNull(o);
      assertEquals(o, int.class);
   }
}

Also see http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172498#4172498 where it was reported.

This is also related to http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4171142



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