Examples with ComponentException org.talend.components.api.exception.ComponentException used on opensource projects

Example 71 with ComponentException

use of org.talend.components.api.exception.ComponentException in project components by Talend.

the class JDBCRowTestIT method test_die_on_error_as_output.

@SuppressWarnings("rawtypes")
@Test
public void test_die_on_error_as_output() throws Exception {
    TJDBCRowDefinition definition = new TJDBCRowDefinition();
    TJDBCRowProperties properties = DBTestUtils.createCommonJDBCRowProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    properties.sql.setValue("insert into " + tablename + " values(?,?)");
    properties.dieOnError.setValue(true);
    randomCommit(properties);
    properties.usePreparedStatement.setValue(true);
    properties.preparedStatementTable.indexs.setValue(Arrays.asList(1, 2));
    properties.preparedStatementTable.types.setValue(Arrays.asList(PreparedStatementTable.Type.Int.name(), PreparedStatementTable.Type.String.name()));
    properties.preparedStatementTable.values.setValue(Arrays.<Object>asList(4, "a too long value"));
    JDBCRowSink sink = new JDBCRowSink();
    sink.initialize(null, properties);
    ValidationResult result = sink.validate(null);
    Assert.assertTrue(result.getStatus() == ValidationResult.Result.OK);
    WriteOperation operation = sink.createWriteOperation();
    JDBCRowWriter writer = (JDBCRowWriter) operation.createWriter(null);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 4);
        r1.put(1, "xiaoming");
        writer.write(r1);
        writer.close();
    } catch (ComponentException e) {
        ExceptionContext context = e.getContext();
        Assert.assertTrue(context != null);
        String contextMessage = context.toString();
        Assert.assertTrue(contextMessage != null && !contextMessage.isEmpty());
        Assert.assertNotNull(e.getCause());
    } finally {
        writer.close();
    }
}

Example 72 with ComponentException

use of org.talend.components.api.exception.ComponentException in project components by Talend.

the class JDBCOutputTestIT method testDieOnError.

@Test(expected = ComponentException.class)
public void testDieOnError() throws Exception {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema2(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    DataAction action = DBTestUtils.randomDataActionExceptDelete();
    properties.dataAction.setValue(action);
    properties.dieOnError.setValue(true);
    properties.useBatch.setValue(DBTestUtils.randomBoolean());
    properties.batchSize.setValue(DBTestUtils.randomInt());
    // we set it like this to avoid the dead lock when this case :
    // when die on error and not auto commit mode, we throw the exception, but not call commit or rollback in the finally
    // part, it may make the dead lock for derby
    // in all the javajet db components, we have this issue too, but different db, different result, in my view, we should
    // process
    // it, will create another test to show the dead lock issue for derby
    // or set value to 0 mean use the default commit mode, for derby, it's auto commit
    properties.commitEvery.setValue(null);
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 1);
        r1.put(1, "xiaoming");
        writer.write(r1);
        DBTestUtils.assertSuccessRecord(writer, r1);
        IndexedRecord r2 = new GenericData.Record(properties.main.schema.getValue());
        r2.put(0, 2);
        r2.put(1, "too long value");
        writer.write(r2);
        writer.close();
        Assert.fail("should not run here");
    } catch (ComponentException e) {
        ExceptionContext context = e.getContext();
        Assert.assertTrue(context != null);
        String contextMessage = context.toString();
        Assert.assertTrue(contextMessage != null && !contextMessage.isEmpty());
        Assert.assertNotNull(e.getCause());
        throw e;
    } finally {
        writer.close();
    }
}

Example 73 with ComponentException

use of org.talend.components.api.exception.ComponentException in project components by Talend.

the class JmsDatastoreRuntime method getConnectionFactory.

public ConnectionFactory getConnectionFactory() {
    Context context;
    Hashtable<String, String> env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY, properties.contextProvider.getValue());
    env.put(Context.PROVIDER_URL, properties.serverUrl.getValue());
    ConnectionFactory connection = null;
    try {
        context = new InitialContext(env);
        connection = (ConnectionFactory) context.lookup("ConnectionFactory");
    } catch (NamingException e) {
        throw new ComponentException(e);
    }
    return connection;
}

Example 74 with ComponentException

use of org.talend.components.api.exception.ComponentException in project components by Talend.

the class JmsDatastoreRuntime method doHealthChecks.

@Override
public Iterable<ValidationResult> doHealthChecks(RuntimeContainer container) {
    try {
        // create connection factory
        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(properties.serverUrl.getValue());
        // Create a Connection
        Connection connection = connectionFactory.createConnection();
        connection.start();
        connection.close();
        if (connection != null) {
            return Arrays.asList(ValidationResult.OK);
        }
    } catch (JMSException e) {
        throw new ComponentException(e);
    }
    return null;
}

Example 75 with ComponentException

use of org.talend.components.api.exception.ComponentException in project components by Talend.

the class KafkaInputDefinition method getRuntimeInfo.

@Override
public RuntimeInfo getRuntimeInfo(ExecutionEngine engine, ComponentProperties properties, ConnectorTopology connectorTopology) {
    assertEngineCompatibility(engine);
    assertConnectorTopologyCompatibility(connectorTopology);
    try {
        return new JarRuntimeInfo(new URL(KafkaFamilyDefinition.MAVEN_DEFAULT_RUNTIME_URI), DependenciesReader.computeDependenciesFilePath(KafkaFamilyDefinition.MAVEN_GROUP_ID, KafkaFamilyDefinition.MAVEN_DEFAULT_RUNTIME_ARTIFACT_ID), RUNTIME);
    } catch (MalformedURLException e) {
        throw new ComponentException(e);
    }
}