[rules-users] [Drools Flow 5.1] persistence + spring + localTransaction

Hi! I am quite new to Drools and Drools Flow - please let me know if I am asking something obvious here :) I've implemented my custom WorkItemHandlers that are aware of the KnowledgeSession. Now, I am trying to enable persistence to flows using drools-persistence-jpa and drools-spring. Ideally, I wanted drools to start and end transactions, but I wasn't able to achieve that (this is the problem) and I have start/end transactions manually before starting/aborting/signaling a process (i.e. running a process is a single transaction -> if exception happens no state is persisted). Problem: DroolsSpringTransactionManager has a flag localTransaction which is set to true whenever a new transaction is started and transaction is committed only if this flag is set to true. Now, if inside workItemHandler I invoke a method on knowledgeSession, then my call is being delegated to SingleSessionCommandService and it tries to start a transaction, but it sees that there is a transaction already running and sets localTransaction flag to false -> transaction never gets committed. Am I doing something wrong here? Thanks in advance! Anton -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Flow-5-1-persistence-spring-loca... Sent from the Drools: User forum mailing list archive at Nabble.com.