[
https://issues.apache.org/jira/browse/JCS-82?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Vandahl resolved JCS-82.
-------------------------------
Resolution: Fixed
Fix Version/s: jcs-1.4-dev
Fixed in SVN
> Lateral Cache does not work with multiple writes to same object: OOS does not
> get reset
> ---------------------------------------------------------------------------------------
>
> Key: JCS-82
> URL: https://issues.apache.org/jira/browse/JCS-82
> Project: JCS
> Issue Type: Bug
> Components: TCP Lateral Cache
> Affects Versions: jcs-1.3
> Environment: JDK1.6
> ALL Operating Systems
> Reporter: Nikunj Trivedi
> Assignee: Aaron Smuts
> Labels: OOS, cache, jcs, lateral, reset_frequency
> Fix For: jcs-1.4-dev
>
>
> In a Lateral cache environment, If a mutable object is written to JCS
> multiple times, only original copy is written every time by
> ObjectOutputStream of LateralTCPSender.
> This seems to be a known issue as per some forums, but not fixed since it
> could not be replicated.
> My case is as follows: Server A & B has a common mutable object (say
> StringBuffer) in cache.
> JDK1.6 Server A:
> StringBuffer obj=new StringBuffer("Initial");
> jcs.put("key",obj);//This is visible to Server B
> obj.append("Append");
> jcs.put("key",obj);//This gets ignored, B still sees obj="Initial"
> I recompiled with LateralTCPSender.RESET_FREQUENCY from 70 to 1, it works
> fine.
> I suggest, either RESET_FREQUENCY should be 1 or use oos.writeUnshared.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
