Java Code Examples for javax.transaction.TransactionManager#commit()
The following examples show how to use
javax.transaction.TransactionManager#commit() .
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Example 1
Source File: DSSXATransactionManager.java From micro-integrator with Apache License 2.0 | 6 votes |
public void commit() throws DataServiceFault { TransactionManager txManager = getTransactionManager(); if (txManager == null) { return; } try { if (log.isDebugEnabled()) { log.debug("transactionManager.commit()"); } txManager.commit(); } catch (Exception e) { throw new DataServiceFault(e, "Error from transaction manager when committing: " + e.getMessage()); } finally { this.beginTx.set(false); } }
Example 2
Source File: TransactionalService.java From tutorials with MIT License | 6 votes |
public Integer getQuickHowManyVisits() { try { TransactionManager tm = transactionalCache.getAdvancedCache().getTransactionManager(); tm.begin(); Integer howManyVisits = transactionalCache.get(KEY); howManyVisits++; System.out.println("Ill try to set HowManyVisits to " + howManyVisits); StopWatch watch = new StopWatch(); watch.start(); transactionalCache.put(KEY, howManyVisits); watch.stop(); System.out.println("I was able to set HowManyVisits to " + howManyVisits + " after waiting " + watch.getTotalTimeSeconds() + " seconds"); tm.commit(); return howManyVisits; } catch (Exception e) { e.printStackTrace(); return 0; } }
Example 3
Source File: EditorUnitTest.java From tutorials with MIT License | 6 votes |
private void loadAndVerifyTestData(EntityManagerFactory entityManagerFactory, Editor editor) throws Exception { TransactionManager transactionManager = com.arjuna.ats.jta.TransactionManager.transactionManager(); EntityManager entityManager; transactionManager.begin(); entityManager = entityManagerFactory.createEntityManager(); Editor loadedEditor = entityManager.find(Editor.class, editor.getEditorId()); assertThat(loadedEditor).isNotNull(); assertThat(loadedEditor.getEditorName()).isEqualTo("Tom"); assertThat(loadedEditor.getAssignedAuthors()).onProperty("authorName") .containsOnly("Maria", "Mike"); Map<String, Author> loadedAuthors = loadedEditor.getAssignedAuthors() .stream() .collect(Collectors.toMap(Author::getAuthorName, e -> e)); assertThat(loadedAuthors.get("Maria") .getAuthoredArticles()).onProperty("articleTitle") .containsOnly("Basic of Hibernate OGM"); assertThat(loadedAuthors.get("Mike") .getAuthoredArticles()).onProperty("articleTitle") .containsOnly("Intermediate of Hibernate OGM", "Advanced of Hibernate OGM"); entityManager.close(); transactionManager.commit(); }
Example 4
Source File: TransactionalInterceptorBase.java From quarkus with Apache License 2.0 | 5 votes |
protected void endTransaction(TransactionManager tm, Transaction tx, RunnableWithException afterEndTransaction) throws Exception { if (tx != tm.getTransaction()) { throw new RuntimeException(jtaLogger.i18NLogger.get_wrong_tx_on_thread()); } if (tx.getStatus() == Status.STATUS_MARKED_ROLLBACK) { tm.rollback(); } else { tm.commit(); } afterEndTransaction.run(); }
Example 5
Source File: InfinispanTx.java From infinispan-simple-tutorials with Apache License 2.0 | 5 votes |
public static void main(String[] args) throws Exception { // Construct a local cache manager DefaultCacheManager cacheManager = new DefaultCacheManager(); // Create a transaction cache config ConfigurationBuilder builder = new ConfigurationBuilder(); builder.transaction().transactionMode(TransactionMode.TRANSACTIONAL); Configuration cacheConfig = builder.build(); // Create a cache with the config Cache<String, String> cache = cacheManager.administration() .withFlags(CacheContainerAdmin.AdminFlag.VOLATILE) .getOrCreateCache("cache", cacheConfig); // Obtain the transaction manager TransactionManager transactionManager = cache.getAdvancedCache().getTransactionManager(); // Perform some operations within a transaction and commit it transactionManager.begin(); cache.put("key1", "value1"); cache.put("key2", "value2"); transactionManager.commit(); // Display the current cache contents System.out.printf("key1 = %s\nkey2 = %s\n", cache.get("key1"), cache.get("key2")); // Perform some operations within a transaction and roll it back transactionManager.begin(); cache.put("key1", "value3"); cache.put("key2", "value4"); transactionManager.rollback(); // Display the current cache contents System.out.printf("key1 = %s\nkey2 = %s\n", cache.get("key1"), cache.get("key2")); // Stop the cache manager and release all resources cacheManager.stop(); }
Example 6
Source File: JdbcConfigTest.java From tomee with Apache License 2.0 | 5 votes |
public void test() throws Exception { final ConfigurationFactory config = new ConfigurationFactory(); final Assembler assembler = new Assembler(); // System services assembler.createProxyFactory(config.configureService(ProxyFactoryInfo.class)); assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class)); assembler.createSecurityService(config.configureService(SecurityServiceInfo.class)); // managed JDBC assembler.createResource(config.configureService("Default JDBC Database", ResourceInfo.class)); // unmanaged JDBC assembler.createResource(config.configureService("Default Unmanaged JDBC Database", ResourceInfo.class)); final ContainerSystem containerSystem = SystemInstance.get().getComponent(ContainerSystem.class); final DataSource managedDS = (DataSource) containerSystem.getJNDIContext().lookup("openejb/Resource/Default JDBC Database"); assertNotNull("managedDS is null", managedDS); final DataSource unmanagedDS = (DataSource) containerSystem.getJNDIContext().lookup("openejb/Resource/Default Unmanaged JDBC Database"); assertNotNull("unmanagedDS is null", unmanagedDS); // test without a transaction // NOTE: without a transaction all connections work as unmanaged verifyUnmanagedConnections(managedDS); verifyUnmanagedConnections(unmanagedDS); // test in the context of a transaction final TransactionManager transactionManager = SystemInstance.get().getComponent(TransactionManager.class); transactionManager.begin(); try { verifyManagedConnections(managedDS); verifyUnmanagedConnections(unmanagedDS); } finally { // commit the transaction transactionManager.commit(); } }
Example 7
Source File: StatefulContainerTest.java From tomee with Apache License 2.0 | 5 votes |
public void testBusinessRemoteInterfaceInTx() throws Exception { final TransactionManager transactionManager = SystemInstance.get().getComponent(TransactionManager.class); transactionManager.begin(); try { testBusinessRemoteInterface(inTxExpectedLifecycle); } finally { transactionManager.commit(); } }
Example 8
Source File: StatefulContainerTest.java From tomee with Apache License 2.0 | 5 votes |
public void testBusinessLocalInterfaceInTx() throws Exception { final TransactionManager transactionManager = SystemInstance.get().getComponent(TransactionManager.class); transactionManager.begin(); try { testBusinessLocalInterface(inTxExpectedLifecycle); } finally { transactionManager.commit(); } }
Example 9
Source File: StatefulContainerTest.java From tomee with Apache License 2.0 | 5 votes |
public void testBusinessLocalBeanInterfaceInTx() throws Exception { final List localbeanExpectedLifecycle = new ArrayList(inTxExpectedLifecycle); // WAS can't avoid the extra constructor call // NOW it was rewritten to avoid it // localbeanExpectedLifecycle.add(3, Lifecycle.CONSTRUCTOR); final TransactionManager transactionManager = SystemInstance.get().getComponent(TransactionManager.class); transactionManager.begin(); try { testBusinessLocalBeanInterface(localbeanExpectedLifecycle); } finally { transactionManager.commit(); } }
Example 10
Source File: EditorUnitTest.java From tutorials with MIT License | 5 votes |
private void persistTestData(EntityManagerFactory entityManagerFactory, Editor editor) throws Exception { TransactionManager transactionManager = com.arjuna.ats.jta.TransactionManager.transactionManager(); EntityManager entityManager; transactionManager.begin(); entityManager = entityManagerFactory.createEntityManager(); entityManager.persist(editor); entityManager.close(); transactionManager.commit(); }
Example 11
Source File: InfinispanRemoteTx.java From infinispan-simple-tutorials with Apache License 2.0 | 4 votes |
public static void main(String[] args) throws Exception { // Create a configuration for a locally-running server ConfigurationBuilder builder = new ConfigurationBuilder(); builder.addServer() .host("127.0.0.1") .port(ConfigurationProperties.DEFAULT_HOTROD_PORT) .security().authentication() //Add user credentials. .username("username") .password("password") .realm("default") .saslMechanism("DIGEST-MD5"); // Configure the RemoteCacheManager to use a transactional cache as default // Use the simple TransactionManager in hot rod client builder.transaction().transactionManagerLookup(RemoteTransactionManagerLookup.getInstance()); // The cache will be enlisted as Synchronization builder.transaction().transactionMode(TransactionMode.NON_XA); // Connect to the server RemoteCacheManager cacheManager = new RemoteCacheManager(builder.build()); // Create a transactional cache in the server since there is none available by default. cacheManager.administration().createCache(CACHE_NAME, new XMLStringConfiguration(TEST_CACHE_XML_CONFIG)); RemoteCache<String, String> cache = cacheManager.getCache(CACHE_NAME); // Obtain the transaction manager TransactionManager transactionManager = cache.getTransactionManager(); // Perform some operations within a transaction and commit it transactionManager.begin(); cache.put("key1", "value1"); cache.put("key2", "value2"); transactionManager.commit(); // Display the current cache contents System.out.printf("key1 = %s\nkey2 = %s\n", cache.get("key1"), cache.get("key2")); // Perform some operations within a transaction and roll it back transactionManager.begin(); cache.put("key1", "value3"); cache.put("key2", "value4"); transactionManager.rollback(); // Display the current cache contents System.out.printf("key1 = %s\nkey2 = %s\n", cache.get("key1"), cache.get("key2")); // Stop the cache manager and release all resources cacheManager.stop(); }
Example 12
Source File: TestJtaTxServlet.java From ignite with Apache License 2.0 | 4 votes |
/** {@inheritDoc} */ @Override protected void doGet(final HttpServletRequest req, final HttpServletResponse res) throws ServletException, IOException { final int key1 = 1; final int key2 = 2; final String correctVal1 = "correct_val1"; final String correctVal2 = "correct_val1"; final String incorrectVal1 = "incorrect_val2"; final String incorrectVal2 = "incorrect_val2"; final PrintWriter writer = res.getWriter(); try { final Ignite ignite = Ignition.ignite(); final IgniteCache<Integer, String> cache = ignite.cache("tx"); TransactionManager tmMgr = TransactionManagerFactory.getTransactionManager(); tmMgr.begin(); cache.put(key1, correctVal1); cache.put(key2, correctVal2); writer.println("Transaction #1. Put values [key1=" + key1 + ", val1=" + cache.get(key1) + ", key2=" + key2 + ", val2=" + cache.get(key2) + "]"); writer.println(); tmMgr.commit(); try { tmMgr.begin(); writer.println("Transaction #2. Current values [key1=" + key1 + ", val1=" + cache.get(key1) + ", key2=" + key2 + ", val2=" + cache.get(key2) + "]"); cache.put(key1, incorrectVal1); cache.put(key2, incorrectVal2); writer.println("Transaction #2. Put values [key1=" + key1 + ", val1=" + cache.get(key1) + ", key2=" + key2 + ", val2=" + cache.get(key2) + "]"); tmMgr.setRollbackOnly(); tmMgr.commit(); } catch (final RollbackException ignored) { writer.println("Transaction #2. setRollbackOnly [key1=" + key1 + ", val1=" + cache.get(key1) + ", key2=" + key2 + ", val2=" + cache.get(key2) + "]"); } writer.println(); tmMgr.begin(); writer.println("Transaction #2. Current values [key1=" + key1 + ", val1=" + cache.get(key1) + ", key2=" + key2 + ", val2=" + cache.get(key2) + "]"); tmMgr.commit(); } catch (final Throwable e) { e.printStackTrace(writer); } }
Example 13
Source File: UpdateUserBoardTask.java From hibernate-demos with Apache License 2.0 | 4 votes |
/** * Updates the board with the last message. * * @return the new size of the board, after we've added the message * @throws Exception */ @Override public Integer call() throws Exception { Cache<MessageId, Message> messages = getCache( Message.CACHE_NAME ); Cache<BoardId, Board> boards = getCache( Board.CACHE_NAME ); Cache<BoardMessageId, BoardMessage> joinCache = getCache( BoardMessage.CACHE_NAME ); MessageId key = new MessageId( messageId ); Message message = getWithTranscoding( key, messages ); if ( message == null ) { throw new KeyNotFoundException( key, messages ); } TransactionManager transactionManager = boards.getAdvancedCache().getTransactionManager(); transactionManager.begin(); BoardId boardId = new BoardId( message.getUsername() ); // transaction-config LockingMode seems strangely OPTIMISTIC // OGM should have been created it PESSIMISTIC //TODO: after the problem is solved, we will restore the lock here: // // inserts on the **same user** board must be serialized // // according to the Infinispan API the lock will be released at the end of transaction // --> boards.getAdvancedCache().lock( boardId ); <-- Board board = getWithTranscoding( boardId, boards ); if ( board == null ) { board = new Board( message.getUsername() ); } // add message to the board BoardMessageId id = new BoardMessageId( message.getUsername(), board.getNext() ); BoardMessage value = new BoardMessage( message.getUsername(), messageId, board.getNext() ); putWithTranscoding( id, value, joinCache ); // increment for the next insert board.increment(); putWithTranscoding( boardId, board, boards ); // free lock here: transactionManager.commit(); return board.getNext(); }
Example 14
Source File: GridJtaTransactionManagerSelfTest.java From ignite with Apache License 2.0 | 2 votes |
/** * Test for switching tx context by JTA Manager. * * @throws Exception If failed. */ @Test public void testJtaTxContextSwitch() throws Exception { for (TransactionIsolation isolation : TransactionIsolation.values()) { TransactionConfiguration cfg = grid().context().config().getTransactionConfiguration(); cfg.setDefaultTxConcurrency(txConcurrency); cfg.setDefaultTxIsolation(isolation); TransactionManager jtaTm = jotm.getTransactionManager(); IgniteCache<Integer, String> cache = jcache(); assertNull(grid().transactions().tx()); jtaTm.begin(); Transaction tx1 = jtaTm.getTransaction(); cache.put(1, Integer.toString(1)); assertNotNull(grid().transactions().tx()); assertEquals(ACTIVE, grid().transactions().tx().state()); assertEquals(Integer.toString(1), cache.get(1)); jtaTm.suspend(); assertNull(grid().transactions().tx()); assertNull(cache.get(1)); jtaTm.begin(); Transaction tx2 = jtaTm.getTransaction(); assertNotSame(tx1, tx2); cache.put(2, Integer.toString(2)); assertNotNull(grid().transactions().tx()); assertEquals(ACTIVE, grid().transactions().tx().state()); assertEquals(Integer.toString(2), cache.get(2)); jtaTm.commit(); assertNull(grid().transactions().tx()); assertEquals(Integer.toString(2), cache.get(2)); jtaTm.resume(tx1); assertNotNull(grid().transactions().tx()); assertEquals(ACTIVE, grid().transactions().tx().state()); cache.put(3, Integer.toString(3)); jtaTm.commit(); assertEquals("1", cache.get(1)); assertEquals("2", cache.get(2)); assertEquals("3", cache.get(3)); assertNull(grid().transactions().tx()); cache.removeAll(); } }