Hi
@CommitAfter should be on the service interface as that is the one being advised
regards
Taha
On Jan 12, 2012, at 7:50 AM, Jochen Frey wrote:
> Hi!
>
> I am trying to create a startup service that will initialize a database for
> me. I'm on Tapestry 5.3.1 and I am using tapestry-hibernate.
>
> All the evidence I've been able to find suggests that @CommitAfter isn't
> executing a commit. Transactions in components that write to the DB after
> initialization work fine (using @CommitAfter). I can see from the logs that
> the 'flush' for the transaction in question works correctly (but apparently
> no commit, which I know because the record is not in the DB afterwards).
>
> Any suggestions as to what I'm missing?
>
> Thanks!!!
> Jochen
>
> PS: I tried setting up my own transaction, but that fails miserably with an
> Exception (Transaction trx = session.beginTransaction();... trx.commit();)
>
> ================== Code which isn't committing
> (DevelopmentDBStartupServiceImp.java) ========
>
> public DevelopmentDBStartupServiceImpl(Logger logger, Session session,
>
> @Symbol(SymbolConstants.PRODUCTION_MODE) boolean isProductionMode) {
> this.logger = logger;
> this.session = session;
> this.isProductionMode = isProductionMode;
> }
>
> --- SNIP ---
>
> @CommitAfter
> private boolean initSchemaVersion ()
> {
>
> // ---- SNIP ----
>
> // we'll assume that it's a virgin DB
> SchemaVersion version = new SchemaVersion(SchemaVersion.MAJOR_VERSION,
> SchemaVersion.MINOR_VERSION);
> session.save(version);
> session.flush();
> return true;
> }
>
> =========== How it's called (excerpts from DevelopmentModule.java) =========
>
> public static void bind(ServiceBinder binder)
> {
> binder.bind(DevelopmentDBStartupService.class,
> DevelopmentDBStartupServiceImpl.class);
> }
>
> @Match("*DB*")
> public static void adviseTransactions(HibernateTransactionAdvisor advisor,
> MethodAdviceReceiver receiver)
> {
> advisor.addTransactionCommitAdvice(receiver);
> }
>
> @Startup
> public static void initDevelopmentDatabase (Logger logger,
> DevelopmentDBStartupService service)
> {
> logger.info("START Initializing development database.");
> service.init();
> logger.info("DONE initializing development database.");
> }
>
>
>
>
> ---
> Jochen Frey
> [email protected]
> +1.415.366.0450
> @jochen_frey
>
>
>
>
>
>
> ---
> [email protected]
> +1.415.366.0450
> @jochen_frey
>
>
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