[logback-dev] [JIRA] Commented: (LBCLASSIC-36) Synchronization of SimpleDateFormat object in DateConverter
Joern Huxhorn (JIRA)
noreply-jira at qos.ch
Wed Jun 17 11:39:10 CEST 2009
[ http://jira.qos.ch/browse/LBCLASSIC-36?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=11196#action_11196 ]
Joern Huxhorn commented on LBCLASSIC-36:
----------------------------------------
This was just a side-effect of trying to get logback to compile using "mvn clean install". I'll take another look at DateFormatPerftest.
My suggestion above is still standing (I know, we just had a comment race-condition ;)): how about the interface?
> Synchronization of SimpleDateFormat object in DateConverter
> -----------------------------------------------------------
>
> Key: LBCLASSIC-36
> URL: http://jira.qos.ch/browse/LBCLASSIC-36
> Project: logback-classic
> Issue Type: Bug
> Components: Other
> Affects Versions: unspecified
> Environment: Operating System: All
> Platform: All
> Reporter: Anders Hammar
> Assignee: Ceki Gulcu
> Attachments: DateConverter_patch.java, DateFormatPerfTest.java, dateformattest.zip
>
>
> According to the API documentation of SimpleDateFormat, date formats are not synchronized and it is recommended to create separate format instances for each thread.
> However, a possibly simpler (mer efficient) solution would be to synchronize on the SimpleDateFormat object in the convert() method to prevent two threads to access it concurrently.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.qos.ch/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the logback-dev
mailing list