Fixed retry functionality in case of openoffice process failure.
Before fix property 'countOfRetry' didn't do anything, only one retry was performing
Added 'retryIntervalMs' property to the OfficeIntegration class (can be set in the bean definition). Default value is 1 second. Retry interval for example needed if all ports are currently busy: without this interval all attempts would immediately end.
Fixed retry functionality in case of openoffice process failure.