September 30, 2013
This is the release candidate (RC) publication of OpenCms 9. OpenCms 9 brings several enhancements while being fully backward compatible with OpenCms 8.x.
We recommended OpenCms integrators, developers and contributors to install and thoroughly test this release candidate, in order to prepare for the upcoming OpenCms 9 final.
Please report issues found in OpenCms 9 RC using our GitHub issue tracker.
We recommended OpenCms integrators, developers and contributors to install and thoroughly test this release candidate, in order to prepare for the upcoming OpenCms 9 final . OpenCms 9.0 RC should not be used for production websites.
Please report issues found in OpenCms 9 RC using our GitHub issue tracker.
Users looking for a production installation of OpenCms should use the 8.5.2 version and upgrade to OpenCms 9 final when it is available.
OpenCms 9 is fully backward compatible with all 8.x versions. Templates and other OpenCms developed code from these versions should work "out of the box" with version 9.
Notice for users of Alkacon OCEE: OpenCms 9 requires an new version of Alkacon OCEE that will be available with OpenCms 9 final.
OpenCms 9 has been written and tested for Java 6 and 7. We have tested with ORACLEs JDK as well as OpenJDK. OpenCms should run with all compliant JVMs.
We have tested this release on the Tomcat servlet engine. OpenCms works "out of the box" with Tomcat 7, which we recommend. Others have reported deploying OpenCms successfully on other servlet containers like JBoss, BEA, Websphere, Glassfish and Resin Professional.
On the database side, we have tested with MySQL, Oracle, PostgreSQL, MS SQL Server, DB2 and HSQLDB.
The main OpenCms Git repository is available on Github at github.com/alkacon/opencms-core.
In case you want to get the most current OpenCms 9 sources from Git, please check out the "branch_9_0_x". The 9.0 RC release is tagged "build_8_9_0".
Contributions to the OpenCms core development are most welcome. Please send us your pull requests directly on GitHub.
Please report issues found in OpenCms 9 using our GitHub issue tracker.
Thank you for using OpenCms and have fun with OpenCms 9 :-)
OpenCms 17 gives content managers the new app "Date search" to find content that has been changed in a certain time range. The "Websites" app allows to easily export the content of a complete site for archiving. An option has been added to hide "sensitive" content in the Offline project. The default Mercury template has been further improved, e.g. with SEO optimized job postings, a "spacer" function and marker clusters for maps. OpenCms 17 has also been tested and certified using Java 17 LTS and 21 LTS.
Size:240154KB
Do you want to take a quick test drive of OpenCms to get an impression of its great features? Try out the OpenCms Live Demo website available at http://demo.opencms.org
The Alkacon OpenCms Enterprise Extensions (also called OCEE) are a commercial extension for OpenCms. Alkacon OCEE adds features to OpenCms that are often required for running OpenCms in a medium or large Enterprise, where data consistency, security and failover are highly important.
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