Examples with XACreator com.hp.mwtests.ts.jta.jts.common.XACreator used on opensource projects

Example 1 with XACreator

use of com.hp.mwtests.ts.jta.jts.common.XACreator in project narayana by jbosstm.

the class JTAHammer method test.

@Test
public void test() throws Exception {
    ORB myORB = null;
    RootOA myOA = null;
    myORB = ORB.getInstance("test");
    myOA = OA.getRootOA(myORB);
    myORB.initORB(new String[] {}, null);
    myOA.initOA();
    ORBManager.setORB(myORB);
    ORBManager.setPOA(myOA);
    String xaResource = "com.hp.mwtests.ts.jta.jts.common.DummyCreator";
    String connectionString = null;
    int threads = 10;
    int work = 100;
    jtaPropertyManager.getJTAEnvironmentBean().setTransactionManagerClassName(com.arjuna.ats.internal.jta.transaction.jts.TransactionManagerImple.class.getName());
    jtaPropertyManager.getJTAEnvironmentBean().setUserTransactionClassName(com.arjuna.ats.internal.jta.transaction.jts.UserTransactionImple.class.getName());
    /*
	 * We should have a reference to a factory object (see JTA
	 * specification). However, for simplicity we will ignore this.
	 */
    XACreator creator = (XACreator) Thread.currentThread().getContextClassLoader().loadClass(xaResource).newInstance();
    number = threads;
    int numberOfTransactions = threads * work;
    long stime = Calendar.getInstance().getTime().getTime();
    Worker[] workers = new Worker[threads];
    for (int i = 0; i < threads; i++) {
        workers[i] = new Worker(creator, connectionString, work);
        workers[i].start();
    }
    JTAHammer.doWait();
    long ftime = Calendar.getInstance().getTime().getTime();
    long timeTaken = ftime - stime;
    System.out.println("time for " + numberOfTransactions + " write transactions is " + timeTaken);
    System.out.println("number of transactions: " + numberOfTransactions);
    System.out.println("throughput: " + (float) (numberOfTransactions / (timeTaken / 1000.0)));
    myOA.destroy();
    myORB.shutdown();
}

Example 2 with XACreator

use of com.hp.mwtests.ts.jta.jts.common.XACreator in project narayana by jbosstm.

the class JTATest method test.

@Test
public void test() throws Exception {
    ORB myORB = null;
    RootOA myOA = null;
    myORB = ORB.getInstance("test");
    myOA = OA.getRootOA(myORB);
    myORB.initORB(new String[] {}, null);
    myOA.initOA();
    ORBManager.setORB(myORB);
    ORBManager.setPOA(myOA);
    String xaResource = "com.hp.mwtests.ts.jta.common.DummyCreator";
    String connectionString = null;
    boolean tmCommit = true;
    jtaPropertyManager.getJTAEnvironmentBean().setTransactionManagerClassName(com.arjuna.ats.internal.jta.transaction.jts.TransactionManagerImple.class.getName());
    jtaPropertyManager.getJTAEnvironmentBean().setUserTransactionClassName(com.arjuna.ats.internal.jta.transaction.jts.UserTransactionImple.class.getName());
    try {
        XACreator creator = (XACreator) Thread.currentThread().getContextClassLoader().loadClass(xaResource).newInstance();
        XAResource theResource = creator.create(connectionString, true);
        if (theResource == null) {
            fail("Error - creator " + xaResource + " returned null resource.");
        }
        javax.transaction.TransactionManager tm = com.arjuna.ats.jta.TransactionManager.transactionManager();
        if (tm != null) {
            System.out.println("Starting top-level transaction.");
            tm.begin();
            javax.transaction.Transaction theTransaction = tm.getTransaction();
            if (theTransaction != null) {
                System.out.println("\nTrying to register resource with transaction.");
                if (!theTransaction.enlistResource(theResource)) {
                    tm.rollback();
                    fail("Error - could not enlist resource in transaction!");
                } else
                    System.out.println("\nResource enlisted successfully.");
                /*
		     * XA does not support subtransactions.
		     * By default we ignore any attempts to create such
		     * transactions. Appropriate settings can be made which
		     * will cause currently running transactions to also
		     * rollback, if required.
		     */
                System.out.println("\nTrying to start another transaction - should fail!");
                try {
                    tm.begin();
                    fail("Error - transaction started!");
                } catch (Exception e) {
                    System.out.println("Transaction did not begin: " + e);
                }
                /*
		     * Do some work and decide whether to commit or rollback.
		     * (Assume commit for example.)
		     */
                com.hp.mwtests.ts.jta.jts.common.Synchronization s = new com.hp.mwtests.ts.jta.jts.common.Synchronization();
                tm.getTransaction().registerSynchronization(s);
                System.out.println("\nCommitting transaction.");
                if (tmCommit)
                    System.out.println("Using transaction manager.\n");
                else
                    System.out.println("Using transaction.\n");
                if (tmCommit)
                    tm.commit();
                else
                    tm.getTransaction().commit();
            } else {
                tm.rollback();
                fail("Error - could not get transaction!");
            }
            System.out.println("\nTest completed successfully.");
        } else
            System.err.println("Error - could not get transaction manager!");
    } catch (Exception e) {
        e.printStackTrace();
    }
    myOA.destroy();
    myORB.shutdown();
}