Hello all,
I have a dispatcher service in my application to control the user access to
pages they are not permitted to, or need to log in to do it. Besides, it
does an insert into the DB to record the user's movements into the system,
but just in case of success. It does well when we use the old way to access
the database (ResultSet, Statements and so on...)
Trying to move to tapestry-hibernate, we have to do this to inject the
hibernate session into the dispatcher service:
AccessController.java:
=======================================
/* hibernate session */
private Session _hibernateSession;
public AccessController(ApplicationStateManager asm, Session
hibernateSession) {
this._asm = asm;
this._hibernateSession = hibernateSession;
}
...
@CommitAfter
public boolean dispatch(Request request, Response response) throws
IOException {
...
if (canAccess) {
// Log do acesso.
this.doLog(request, visit, hibernateSession);
}
...
}
But when we try to persist the entity into the DB, it fails because the
annotation @CommitAfter has no effect here (I suppose). I tried to start and
commit a transaction manually and it did well, but when tapestry-hibernate
tried to do another query, it fails and gives the following exception:
[WARN] TapestryIOCModule.PerthreadManager Error invoking listener
org.apache.tapestry5.internal.hibernate.hibernatesessionmanageri...@fa1b2d:
Transaction not successfully started
org.hibernate.TransactionException: Transaction not successfully started
at
org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:183)
at
org.apache.tapestry5.internal.hibernate.HibernateSessionManagerImpl.threadDidCleanup(HibernateSessionManagerImpl.java:65)
at
org.apache.tapestry5.ioc.internal.services.PerthreadManagerImpl.cleanup(PerthreadManagerImpl.java:86)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.cleanupThread(RegistryImpl.java:329)
at
org.apache.tapestry5.ioc.internal.RegistryWrapper.cleanupThread(RegistryWrapper.java:36)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:185)
at
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpServer.service(HttpServer.java:909)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:820)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:986)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:837)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:245)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
anyone has any clue on how I can do this in a better way?
Thanks in advance!
--
Atenciosamente,
Marcelo Lotif
Programador Java e Tapestry
FIEC - Federação das Indústrias do Estado do Ceará
(85) 3421-5910
