1. ask: Caused by: java.lang.IllegalArgumentException: org.hibernate.QueryException: ClassNotFoundException: org.hibernate.hql.ast.HqlToken [select x from org.apache.camel.processor.idempotent.jpa.MessageProcessed x where x.processorName = ?1 and x.messageId = ?2] answer: add "org.hibernate.hql.ast," after <Import-Package>
2. file and idempotent
// if in gluster, will consume some duplicated edis //from("file:camel-in-edi?include=.*//.txt&delay=300&idempotent=true&idempotentRepository=#fileStore&move=done/${file:name}") //The underlining config causes the two servicemixes working on the same gluster work alternately //from("file:camel-in-edi?include=.*//.txt&delay=300&readLock=changed&readLockTimeout=0&maxMessagesPerPoll=100&idempotent=true&idempotentRepository=#fileStore&delete=true&inProgressRepository=#file_inProgress") //this will cause the gluster dead soon ,because of the idempotentRepository=#fileStore&delete=true&inProgressRepository=#file_inProgress //from("file:camel-in-edi?include=.*//.txt&delay=300&readLock=fileLock&readLockTimeout=0&maxMessagesPerPoll=100&idempotent=true&idempotentRepository=#fileStore&delete=true&inProgressRepository=#file_inProgress") //this will cause 2 servicemix grab the edi filelock forever, cause deadlock //from("file:camel-in-edi?include=.*//.txt&delay=300&readLock=fileLock&readLockTimeout=0&maxMessagesPerPoll=100&delete=true")
