Here are the examples of the java api org.hibernate.Transaction.setTimeout() taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
1 Examples
11
Source : HibernateTransactionManager.java
with Apache License 2.0
from langtianya
with Apache License 2.0
from langtianya
@Override
@SuppressWarnings("deprecation")
protected void doBegin(Object transaction, TransactionDefinition definition) {
HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
if (txObject.hasConnectionHolder() && !txObject.getConnectionHolder().isSynchronizedWithTransaction()) {
throw new IllegalTransactionStateException("Pre-bound JDBC Connection found! HibernateTransactionManager does not support " + "running within DataSourceTransactionManager if told to manage the DataSource itself. " + "It is recommended to use a single HibernateTransactionManager for all transactions " + "on a single DataSource, no matter whether Hibernate or JDBC access.");
}
Session session = null;
try {
if (txObject.getSessionHolder() == null || txObject.getSessionHolder().isSynchronizedWithTransaction()) {
Interceptor enreplacedyInterceptor = getEnreplacedyInterceptor();
Session newSession = (enreplacedyInterceptor != null ? getSessionFactory().openSession(enreplacedyInterceptor) : getSessionFactory().openSession());
if (logger.isDebugEnabled()) {
logger.debug("Opened new Session [" + SessionFactoryUtils.toString(newSession) + "] for Hibernate transaction");
}
txObject.setSession(newSession);
}
session = txObject.getSessionHolder().getSession();
if (this.prepareConnection && isSameConnectionForEntireSession(session)) {
// We're allowed to change the transaction settings of the JDBC Connection.
if (logger.isDebugEnabled()) {
logger.debug("Preparing JDBC Connection of Hibernate Session [" + SessionFactoryUtils.toString(session) + "]");
}
Connection con = session.connection();
Integer previousIsolationLevel = DataSourceUtils.prepareConnectionForTransaction(con, definition);
txObject.setPreviousIsolationLevel(previousIsolationLevel);
} else {
// Not allowed to change the transaction settings of the JDBC Connection.
if (definition.getIsolationLevel() != TransactionDefinition.ISOLATION_DEFAULT) {
// We should set a specific isolation level but are not allowed to...
throw new InvalidIsolationLevelException("HibernateTransactionManager is not allowed to support custom isolation levels: " + "make sure that its 'prepareConnection' flag is on (the default) and that the " + "Hibernate connection release mode is set to 'on_close' (SpringTransactionFactory's default). " + "Make sure that your LocalSessionFactoryBean actually uses SpringTransactionFactory: Your " + "Hibernate properties should *not* include a 'hibernate.transaction.factory_clreplaced' property!");
}
if (logger.isDebugEnabled()) {
logger.debug("Not preparing JDBC Connection of Hibernate Session [" + SessionFactoryUtils.toString(session) + "]");
}
}
if (definition.isReadOnly() && txObject.isNewSession()) {
// Just set to MANUAL in case of a new Session for this transaction.
session.setFlushMode(FlushMode.MANUAL);
}
if (!definition.isReadOnly() && !txObject.isNewSession()) {
// We need AUTO or COMMIT for a non-read-only transaction.
FlushMode flushMode = session.getFlushMode();
if (flushMode.lessThan(FlushMode.COMMIT)) {
session.setFlushMode(FlushMode.AUTO);
txObject.getSessionHolder().setPreviousFlushMode(flushMode);
}
}
Transaction hibTx;
// Register transaction timeout.
int timeout = determineTimeout(definition);
if (timeout != TransactionDefinition.TIMEOUT_DEFAULT) {
// Use Hibernate's own transaction timeout mechanism on Hibernate 3.1+
// Applies to all statements, also to inserts, updates and deletes!
hibTx = session.getTransaction();
hibTx.setTimeout(timeout);
hibTx.begin();
} else {
// Open a plain Hibernate transaction without specified timeout.
hibTx = session.beginTransaction();
}
// Add the Hibernate transaction to the session holder.
txObject.getSessionHolder().setTransaction(hibTx);
// Register the Hibernate Session's JDBC Connection for the DataSource, if set.
if (getDataSource() != null) {
Connection con = session.connection();
ConnectionHolder conHolder = new ConnectionHolder(con);
if (timeout != TransactionDefinition.TIMEOUT_DEFAULT) {
conHolder.setTimeoutInSeconds(timeout);
}
if (logger.isDebugEnabled()) {
logger.debug("Exposing Hibernate transaction as JDBC transaction [" + con + "]");
}
TransactionSynchronizationManager.bindResource(getDataSource(), conHolder);
txObject.setConnectionHolder(conHolder);
}
// Bind the session holder to the thread.
if (txObject.isNewSessionHolder()) {
TransactionSynchronizationManager.bindResource(getSessionFactory(), txObject.getSessionHolder());
}
txObject.getSessionHolder().setSynchronizedWithTransaction(true);
} catch (Throwable ex) {
if (txObject.isNewSession()) {
try {
if (session.getTransaction().isActive()) {
session.getTransaction().rollback();
}
} catch (Throwable ex2) {
logger.debug("Could not rollback Session after failed transaction begin", ex);
} finally {
SessionFactoryUtils.closeSession(session);
txObject.setSessionHolder(null);
}
}
throw new CannotCreateTransactionException("Could not open Hibernate Session for transaction", ex);
}
}