[jboss-user] [jBPM] New message: "What happens if multiple JobExecutor instances are started agains the same database?"

[Peter Horvath]

User development,

A new message was posted in the thread "What happens if multiple JobExecutor instances are started agains the same database?":

http://community.jboss.org/message/525775#525775

Author  : Peter Horvath
Profile : http://community.jboss.org/people/h.peter

Message:
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Hello All,
 
Does anyone know what happens if multiple JBPM JobExecutor instances (running for example in two separate tomcat servers) are started at the same time agains the same database? Is it safe or can it cause any concurrency problems?
 
Could someone please explain how JBPM job executor works and what happens if two jobexecutors try to acquire the same job in the same database?
 
Thanks,
Peter


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