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End of Support of WAR deployment Mode

The standalone mode is now the only mode that is supported. Standalone mode embeds a Tomcat server.

Do Not Override Configuration Files

As stated in the Upgrade guide, do not copy-paste the configuration files (conf directory) from the old version. Update the content of the new files instead.

Standalone Mode - Move from Jetty to Tomcat 

Changed properties :

  • sonar.web.jettyRequestLogs=../../logs/jetty-yyyy_mm_dd.request.log  =>  replaced by sonar.web.accessLogs.enable=true
  • sonar.web.jetty.threads.min=5  =>  replaced by sonar.web.http.minThreads
  • sonar.web.jetty.threads.max=50  => replaced by sonar.web.http.maxThreads

Measures Filters

All existing filters using the Key criterion have to be updated. For instance, if the value was "*Plugin*" to match all projects containing the word "Plugin", it will have to be updated to "Plugin".

Location of Temporary Files on Batch Side

Temporary files generated on batch side used to be stored in the java.io.tmpdir folder. But the cleanup mechanism was not always properly working. SONAR-4748 fixes this issue and the previous non-deleted files located in the java.io.tmpdir folder can be safely removed.