[jira] [Created] (ROL-2076) Links based on date wrongly produced on multi-timezone environment

["Kohei Nozaki (JIRA)" <ji...@apache.org>]

Kohei Nozaki created ROL-2076:
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             Summary: Links based on date wrongly produced on multi-timezone environment
                 Key: ROL-2076
                 URL: https://issues.apache.org/jira/browse/ROL-2076
             Project: Apache Roller
          Issue Type: Bug
          Components: User Interface - General
    Affects Versions: 5.1.2
         Environment: The problem is reproducible in both of
* WildFly 8.2.0.Final + PostgreSQL 9.3.4
* Tomcat 7.0.54 + PostgreSQL 9.2.10
            Reporter: Kohei Nozaki
            Assignee: Roller Unassigned


In multi-timezone environment such as

* System timezone is GMT+9 (Japan)
* Blog timezone is GMT-6 or -5 (Chicago)

Links based on date wrongly produced. I'll attach some of screen shots here so that we can grasp the problem easily.

The cause is absense of explicitly time zone setting in use of {{Calendar}} or {{SimpleDateFormat}}. I found many of problematic implementation in many sources, but I have not fixed them all yet.

A workaround is that setting a same time zone to system timezone and blog timezone, but I believe they should be fixed because Roller can manage multiple blogs and they may have multiple time zones.




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