protected void startServer() throws Exception {
    Configuration config =
        createDefaultInVMConfig()
            .setJournalFileSize(ActiveMQDefaultConfiguration.getDefaultJournalFileSize())
            .setJournalCompactMinFiles(
                ActiveMQDefaultConfiguration.getDefaultJournalCompactMinFiles())
            .setJournalCompactPercentage(
                ActiveMQDefaultConfiguration.getDefaultJournalCompactPercentage())
            .setJournalMinFiles(2);

    server = super.createServer(true, config);

    server.start();
    locator = createInVMNonHALocator();
    factory = createSessionFactory(locator);
  }