There's been some confusion (and not enough communication from us) about platform support for Clearspace 2.5, so I wanted to post details about how it all works. In order to focus QA efforts we're phasing in support for additional application servers and databases throughout the 2.5.x release cycle. The most critical thing to know is that you shouldn't attempt to upgrade to 2.5.x until your environment is supported. Or even better, consider migrating to our recommended platform configuration (see below).

 

The table below represents our current roadmap for platform support (the release column indicates where a particular platform is first supported). As with any roadmap, it's subject to changes based on shifting demands or unexpected issues:

 

ReleaseApplication ServersDatabasesOSJava Release
2.5.0Tomcat 6MySQL, PostgresLinuxSun JDK 1.6
2.5.1 (Sept 8)Oracle 10 & 11
2.5.2 (Sept 29)JBoss 4, WebSphere 6.1IBM JDK 1.6
2.5.3 (Oct 20)Weblogic 9.2MS SQL Server 2005
2.5.4 (Nov 17)IBM DB2Windows Server 2003IBM JDK 1.5
2.5.5 (Dec 15)
Solaris 10Sun JDK 1.5

 

The breakdown of recommended and supported platforms for the 2.5.x release cycle:

 

 


OS
JDK
Appserver
Database
RecommendedLinux (2.6 Kernel)Sun Java 6 (Latest JDK 1.6)Apache Tomcat 6.0.10 (or later in 6.0.x series)Postgres 8.x
Supported
  • Windows Server 2003 SP2
  • Linux (2.6 Kernel)
  • Solaris 10
  • Sun Java 6 (JDK 1.6)
  • IBM Java 6 (JDK 1.6)
  • Sun Java 5 (JDK 1.5)
  • IBM Java 5 (JDK 1.5)
  • Apache Tomcat 6.0.10 (or later)
  • IBM Websphere 6.1, Fixpack 11+
  • BEA Weblogic 9.2
  • JBoss 4.0.x, 4.2.x, or 4.3.x
    • MySQL 5.x
    • Oracle 11.x
    • Postgres 8.x
    • Oracle 10.x
    • IBM DB2 v9
    • MS SQL Server 2005

     

    Finally, some information about language support roadmap in the 2.5.x series:

     

    ReleaseLanguages
    2.5.1 (Sept 8)English, Spanish
    2.5.2 (Sept 29)French, Simplified Chinese, German
    2.5.3 (Oct 20)Italian, Japanese