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- http://www.javacodegeeks.com/2011/06/zero-downtime-deployment-and-rollback.html
- http://java.dzone.com/articles/memory-leak-protection-tomcat
- http://www.mkyong.com/tomcat/tomcat-javalangoutofmemoryerror-permgen-space/
Monitor process
Alternate solution to be considered if the previous fails.
Create a process which monitors the tomcat process. When a restart is requested the monitor firstly shuts down one process and then starts the new one.
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- mes-application - in this catalog we put all the files that ware in the old binary distribution
- qcadoo-monitor - here we create a minimal tomcat distribution the monitoring web application
Workflow
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