Examples with ScopedWorkException org.osgi.service.transaction.control.ScopedWorkException used on opensource projects

Example 1 with ScopedWorkException

use of org.osgi.service.transaction.control.ScopedWorkException in project aries by apache.

the class ConnectionLifecycleTest method testReleaseOfFactoryCreatedService.

@Test
public void testReleaseOfFactoryCreatedService() {
    Assume.assumeFalse("Not a factory test", isConfigured());
    txControl.required(() -> connection.createStatement().execute("Insert into TEST_TABLE values ( 'Hello World!' )"));
    assertEquals("Hello World!", txControl.notSupported(() -> {
        ResultSet rs = connection.createStatement().executeQuery("Select * from TEST_TABLE");
        rs.next();
        return rs.getString(1);
    }));
    JDBCConnectionProviderFactory factory = (JDBCConnectionProviderFactory) trackers.stream().filter(t -> t.getService() instanceof JDBCConnectionProviderFactory).findFirst().get().getService();
    factory.releaseProvider(provider);
    try {
        assertEquals("Hello World!", txControl.notSupported(() -> {
            ResultSet rs = connection.createStatement().executeQuery("Select * from TEST_TABLE");
            rs.next();
            return rs.getString(1);
        }));
        fail("Should not be accessible");
    } catch (ScopedWorkException swe) {
        assertTrue(swe.getCause().toString(), swe.getCause() instanceof TransactionException);
        assertEquals("There was a problem getting hold of a database connection", swe.getCause().getMessage());
    }
}

Example 2 with ScopedWorkException

use of org.osgi.service.transaction.control.ScopedWorkException in project aries by apache.

the class ConnectionLifecycleTest method testDeleteOfConfig.

@Test
public void testDeleteOfConfig() throws Exception {
    Assume.assumeTrue("Not a configuration test", isConfigured());
    txControl.required(() -> connection.createStatement().execute("Insert into TEST_TABLE values ( 'Hello World!' )"));
    assertEquals("Hello World!", txControl.notSupported(() -> {
        ResultSet rs = connection.createStatement().executeQuery("Select * from TEST_TABLE");
        rs.next();
        return rs.getString(1);
    }));
    ConfigurationAdmin cm = getService(ConfigurationAdmin.class, 5000);
    Configuration[] configurations = cm.listConfigurations("(service.factoryPid=org.apache.aries.tx.control.jdbc.*)");
    assertNotNull(configurations);
    assertEquals(1, configurations.length);
    configurations[0].delete();
    Thread.sleep(2000);
    try {
        assertEquals("Hello World!", txControl.notSupported(() -> {
            ResultSet rs = connection.createStatement().executeQuery("Select * from TEST_TABLE");
            rs.next();
            return rs.getString(1);
        }));
        fail("Should not be accessible");
    } catch (ScopedWorkException swe) {
        assertTrue(swe.getCause().toString(), swe.getCause() instanceof TransactionException);
        assertEquals("There was a problem getting hold of a database connection", swe.getCause().getMessage());
    }
}

Example 3 with ScopedWorkException

use of org.osgi.service.transaction.control.ScopedWorkException in project aries by apache.

the class ExceptionManagementTransactionTest method testCheckedException.

@Test
public void testCheckedException() {
    URISyntaxException toThrow = new URISyntaxException("yuck", "Bang!");
    try {
        txControl.required(() -> {
            connection.createStatement().execute("Insert into TEST_TABLE values ( 'Hello World!' )");
            throw toThrow;
        });
        fail("An exception should occur!");
    // We have to catch Exception as the compiler complains
    // otherwise
    } catch (ScopedWorkException swe) {
        assertSame(toThrow, swe.getCause());
    }
    assertRollback();
}

Example 4 with ScopedWorkException

use of org.osgi.service.transaction.control.ScopedWorkException in project aries by apache.

the class TransactionControlRunningTest method testTwoRequiredsNestedNoRollbackForInnerException.

@Test
public void testTwoRequiredsNestedNoRollbackForInnerException() {
    AtomicReference<TransactionStatus> finalStatusOuter = new AtomicReference<>();
    AtomicReference<TransactionStatus> finalStatusInner = new AtomicReference<>();
    Exception userEx = new BindException("Bang!");
    try {
        txControl.required(() -> {
            assertTrue(txControl.activeTransaction());
            Object key = txControl.getCurrentContext().getTransactionKey();
            txControl.getCurrentContext().postCompletion(finalStatusOuter::set);
            try {
                txControl.build().noRollbackFor(BindException.class).requiresNew(() -> {
                    assertFalse(key.equals(txControl.getCurrentContext().getTransactionKey()));
                    txControl.getCurrentContext().postCompletion(finalStatusInner::set);
                    throw userEx;
                });
                fail("Should not be reached!");
            } catch (ScopedWorkException swe) {
                throw swe.as(BindException.class);
            }
            return null;
        });
        fail("Should not be reached!");
    } catch (ScopedWorkException swe) {
        assertSame(userEx, swe.getCause());
    }
    assertEquals(ROLLED_BACK, finalStatusOuter.get());
    assertEquals(COMMITTED, finalStatusInner.get());
}

Example 5 with ScopedWorkException

use of org.osgi.service.transaction.control.ScopedWorkException in project aries by apache.

the class TransactionControlRunningTest method testRequiredUserException.

@Test
public void testRequiredUserException() {
    AtomicReference<TransactionStatus> finalStatus = new AtomicReference<>();
    Exception userEx = new Exception("Bang!");
    try {
        txControl.required(() -> {
            assertTrue(txControl.activeTransaction());
            txControl.getCurrentContext().postCompletion(finalStatus::set);
            throw userEx;
        });
        fail("Should not be reached");
    } catch (ScopedWorkException swe) {
        assertSame(userEx, swe.getCause());
    }
    assertEquals(ROLLED_BACK, finalStatus.get());
}