TransactionTemplate txTemplate = new TransactionTemplate( txManager );
final KieSession ksession = (KieSession) txTemplate.execute( new TransactionCallback() {
public Object doInTransaction(TransactionStatus status) {
KieSession kNewSession = kstore.newKieSession( kbRollback,
null,
env );
kNewSession.setGlobal( "list",
list );
kNewSession.insert( 1 );