jackrabbit-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tobias Bocanegra (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JCR-2238) Binary throws NullPointerException
Date Tue, 04 Aug 2009 11:13:14 GMT

    [ https://issues.apache.org/jira/browse/JCR-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738927#action_12738927
] 

Tobias Bocanegra commented on JCR-2238:
---------------------------------------

i think the creator is responsible to dispose the binary, no matter if the binary was

- created using ValueFactory.createBinary(InputStream)
- retrieved from a property, eg: Property.getValue().getBinary();
- created in a own object implementing javax.jcr.Binary

the most common code is probably:

Binary bin = vf.createBinary(in); 
try { 
    n.setProperty("foo", bin); 
    n.setProperty("bar", bin); 
} finally { 
    bin.dispose(); 
} 



> Binary throws NullPointerException 
> -----------------------------------
>
>                 Key: JCR-2238
>                 URL: https://issues.apache.org/jira/browse/JCR-2238
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>          Components: jackrabbit-core
>            Reporter: Marcel Reutegger
>         Attachments: BinaryValueTest.patch
>
>
> Precondition: repository with datastore disabled!
> Steps to reproduce:
> 1) create binary from stream
> 2) set binary on property
> 3) dispose binary
> 4) get binary from property and dispose it immediately
> 5) go to 4)
> Binary.dispose() will throw a NullPointerException when 4) is executed the second time.
> The exception is not thrown if the property is saved after 2).
> See also attached test.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message