[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-1281) JBossBytesMessage generates NullPointerException on 0-byte messages

[Tim Fox (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBMESSAGING-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Fox closed JBMESSAGING-1281.
--------------------------------

    Resolution: Done


> JBossBytesMessage generates NullPointerException on 0-byte messages
> -------------------------------------------------------------------
>
>                 Key: JBMESSAGING-1281
>                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1281
>             Project: JBoss Messaging
>          Issue Type: Bug
>          Components: Messaging Core
>    Affects Versions: 1.4.0.SP3
>         Environment: JBoss 4.3.0GA on RHEL
>            Reporter: Patrick Dolan
>            Assignee: Tim Fox
>            Priority: Minor
>             Fix For:  1.4.0.SP3.CP04, 1.4.1.GA
>
>
> Sometimes we get sent zero-byte BytesMessages through our system via user error or other and when such a message is read by JBoss Messaging and converted into a JBossBytesMessage object, a NullPointerException occurs.  The source of the error is in the checkRead method:
> bais = new ByteArrayInputStream(payloadAsByteArray);
> In this case the payloadAsByteArray object is not initialized since the message was empty and the BAIS throws a NullPointerException.  This is certainly not a high-priority issue but it might be better to either check that condition or throw a more meaningful JMS exception when empty messages are encountered.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira