[jbosscache-issues] [JBoss JIRA] Updated: (JBCACHE-1370) Objects retrieved using getObject() in a transaction that rollsback are unusable

Objects retrieved using getObject() in a transaction that rollsback are unusable -------------------------------------------------------------------------------- Key: JBCACHE-1370 URL: https://jira.jboss.org/jira/browse/JBCACHE-1370 Project: JBoss Cache Issue Type: Bug Security Level: Public(Everyone can see) Components: Legacy POJO Cache Affects Versions: 1.4.1.SP1, 1.4.1.SP2, 1.4.1.SP3, 1.4.1.SP4, 1.4.1.SP5, 1.4.1.SP6, 1.4.1.SP7, 1.4.1.SP8, 1.4.1.SP9 Reporter: Jason T. Greene Assignee: Jason T. Greene Fix For: 1.4.1.SP10 POJO Cache 1.4.x adds interceptor changes during get operations to the undo list. This effectively prevents an object retrieved from a get() from being usable if a rollback occurs during the TX that contains the get. For this, and other reasons, get operations should never rollback interceptor additions. Original report: In my cluster i have 2 PojoCache (REPL_SYNC,inactive on startup,transcational,replication version 1.4.0.GA). First i create one cache and fill it with data, then i create the second cache and force full state transfer using region activation. On the second cache, after it received the state, in a new transaction, i fecth an object from the cache and modify a map it contains and then rollback the transaction. After the rollback, *all* the objects in the seconds cache are corrupted: all properties values are now null!, (the other cache is not corrupted). Note, when modifing a primitive property and then rollback, the cache is not corrupted. What i found is that in the corrupted objects, the instanceAdvisor appendedInterceptors list is missing the CacheInterceptor. attached a unit test demonstrating this bug. The test is based on the distribution org.jboss.cache.aop.statetransfer.StateTransferAopTestBase unit test, to run it, add it to the distribution org.jboss.cache.aop.statetransfer tests package and run the tests.