[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2522) Cache Provider implementation for IBM WebSphere's dynamic cache

[Mike Youngstrom (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_29068 ] 

Mike Youngstrom commented on HHH-2522:
--------------------------------------

I noticed you didn't implement the lock and unlock methods.  Was this because Websphere's dynamic cache doesn't provide a locking facility?  Or is a locking facility not needed with dynamic cache?  I'm trying to determine if this cache implementation is going to run into problems with concurrent access.

> Cache Provider implementation for IBM WebSphere's dynamic cache
> ---------------------------------------------------------------
>
>                 Key: HHH-2522
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2522
>             Project: Hibernate3
>          Issue Type: New Feature
>          Components: core
>    Affects Versions: 3.2.3
>         Environment: Hibernate 3.2, IBM WebSphere Application Server version 5.x and 6.x
>            Reporter: Joris Kuipers
>            Priority: Minor
>         Attachments: WebSphereCache.java, WebSphereCacheProvider.java
>
>
> 2nd level cache implementation that uses WebSphere's dynamic cache feature as its backing implementation. 
> Using such an implementation is suggested by IBM in articles like http://www-128.ibm.com/developerworks/websphere/techjournal/0609_alcott/0609_alcott.html, but I couldn't find an existing implementation. Therefore, I wrote my own.
> I briefly documented the usage in the JavaDoc of the Provider implementation.
> Info in the dynamic cache itself can be found here:
> http://publib.boulder.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=/com.ibm.websphere.base.doc/info/aes/ae/tdyn_distmap.html

-- 
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