mongodb - What is the simplest transaction framework in Java? -

mongodb - What is the simplest transaction framework in Java? -

given have simple task: process piece of info , append file. ok if dont have exceptions, may happen. if goes wrong remove changes file.

also, may have set variables during processing , homecoming previous state too.

also, may work database doesn't back upwards transactions (to best of knowledge mongodb not), rollback db somehow.

yes, can prepare issue file manually backuping file , replacing it. looks need transaction framework.

i dont want utilize spring monster this. much. , dont have elb container manage ejb. have simple java stand-alone application, needs transaction support.

do have other options instead of plugging spring or ejb?

if don't want utilize spring, seek implements simple two-phase commit mechanism: two-phase commit protocol

java mongodb transactions jta