Examples with RollbackException javax.transaction.RollbackException used on opensource projects

Example 56 with RollbackException

use of javax.transaction.RollbackException in project tomee by apache.

the class BeanTxStatefulBean method openAccount.

public void openAccount(final Account acct, final Boolean rollback) throws RemoteException, RollbackException {
    try {
        final DataSource ds = (DataSource) jndiContext.lookup("java:comp/env/datasource");
        final Connection con = ds.getConnection();
        try {
            final UserTransaction ut = ejbContext.getUserTransaction();
            /*[1] Begin the transaction */
            ut.begin();
            /*[2] Update the table */
            final PreparedStatement stmt = con.prepareStatement("insert into Account (SSN, First_name, Last_name, Balance) values (?,?,?,?)");
            try {
                stmt.setString(1, acct.getSsn());
                stmt.setString(2, acct.getFirstName());
                stmt.setString(3, acct.getLastName());
                stmt.setInt(4, acct.getBalance());
                stmt.executeUpdate();
            } finally {
                stmt.close();
            }
            /*[3] Commit or Rollback the transaction */
            if (rollback.booleanValue())
                ut.setRollbackOnly();
            /*[4] Commit or Rollback the transaction */
            ut.commit();
        } finally {
            con.close();
        }
    } catch (final RollbackException re) {
        throw re;
    } catch (final Exception e) {
        e.printStackTrace();
        throw new RemoteException("[Bean] " + e.getClass().getName() + " : " + e.getMessage());
    }
}

Example 57 with RollbackException

use of javax.transaction.RollbackException in project tomee by apache.

the class SingletonBeanTxTests method test05_singleTransactionCommit.

/**
     *
     */
public void test05_singleTransactionCommit() {
    try {
        final Account expected = new Account("123-45-6789", "Joe", "Cool", 40000);
        Account actual = new Account();
        ejbObject.openAccount(expected, Boolean.FALSE);
        actual = ejbObject.retreiveAccount(expected.getSsn());
        assertNotNull("The transaction was not commited.  The record is null", actual);
        assertEquals("The transaction was not commited cleanly.", expected, actual);
    } catch (final RollbackException re) {
        fail("Transaction was rolledback.  Received Exception " + re.getClass() + " : " + re.getMessage());
    } catch (final Exception e) {
        fail("Received Exception " + e.getClass() + " : " + e.getMessage());
    }
}