[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-3248) org.hibernate.cache.EhCache.toMap() throws NullPointerException

[Philippe Girolami (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philippe Girolami updated HHH-3248:
-----------------------------------

    Attachment: CacheDumpServlet.java

Attached file is cache dump servlet. It uses Spring but you get the idea...

> org.hibernate.cache.EhCache.toMap() throws NullPointerException
> ---------------------------------------------------------------
>
>                 Key: HHH-3248
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3248
>             Project: Hibernate3
>          Issue Type: Bug
>          Components: caching (L2)
>    Affects Versions: 3.2.6
>            Reporter: Kenny MacLeod
>         Attachments: CacheDumpServlet.java
>
>
> The toMap() method of org.hibernate.cache.EhCache is not null-safe.  The expression
> cache.get( key ).getObjectValue() 
> Will throw a NPE, since get(key) may return a null in cases where the key exists in the cache, but the value does not, e.g. if it has expired.
> This should either check for the null, or the list of keys should be obtained using getKeysWithExpiredCheck(), rather than just getKeys().

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