Example usage for org.apache.commons.daemon Daemon start

Introduction

In this page you can find the example usage for org.apache.commons.daemon Daemon start.

Prototype

public void start() throws Exception;

Source Link

Document

Starts the operation of this Daemon instance.

Usage

From source file:com.google.enterprise.adaptor.DaemonTest.java

@Test
public void testApplicationStartFailure() throws Exception {
    String[] args = makeArguments(BrokenInitAdaptor.class.getName(), 0);
    Daemon daemon = new Daemon();
    Controller controller = new Controller(daemon);
    DaemonContext context = new Context(args, controller);
    daemon.init(context);/*from w w w .j ava 2 s.  c  o m*/
    assertNotNull(daemon.getApplication());
    daemon.start();
    assertNotNull(controller.thrownException);
    assertTrue(controller.thrownException instanceof StartupException);
    assertNull(daemon.getApplication());
}

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From source file:com.google.enterprise.adaptor.DaemonTest.java

@Test
public void testApplicationRetryStartFailure() throws Exception {
    String[] args = makeArguments(RetryInitAdaptor.class.getName(), 0);
    Daemon daemon = new Daemon();
    Controller controller = new Controller(daemon);
    DaemonContext context = new Context(args, controller);
    daemon.init(context);//from  w w w.ja  v a2s  .co m
    assertNotNull(daemon.getApplication());
    try {
        daemon.start();
        assertNull(controller.thrownException);
        assertNotNull(daemon.getApplication());
    } finally {
        daemon.stop();
        daemon.destroy();
    }
}

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From source file:com.google.enterprise.adaptor.DaemonTest.java

@Test
public void testBasicListen() throws Exception {
    Daemon daemon = new Daemon();
    Controller controller = new Controller(daemon);
    DaemonContext context = new Context(arguments, controller);
    SingleDocAdaptor adaptor = null;/*from ww w .j  ava 2 s  .c  o m*/
    URL contentUrl;
    daemon.init(context);
    try {
        daemon.start();
        assertNull(controller.thrownException);
        try {
            Adaptor tmpAdaptor = daemon.getApplication().getGsaCommunicationHandler().getAdaptor();
            adaptor = (SingleDocAdaptor) tmpAdaptor;
            assertTrue(adaptor.inited);
            contentUrl = getContentUrl(daemon);
            assertEquals("success", getDocContent(contentUrl));
        } finally {
            daemon.stop();
        }
    } finally {
        daemon.destroy();
    }
    assertFalse(adaptor.inited);
    assertNull(controller.thrownException);
    // Service should be shut down.
    try {
        getDocContent(contentUrl);
        fail("Expected a ConnectException, but got none.");
    } catch (ConnectException expected) {
        // expected;
    }
}

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