How to use

IncorrectNumberOfServersConfiguredException

in

com.oath.micro.server

private ServerApplication createServer(Module module) {
  List<ServerApplicationFactory> applications = ReactiveSeq.fromStream(PluginLoader.INSTANCE.plugins.get()
                                                   .stream())
                               .filter(m -> m.serverApplicationFactory() != null)
                               .map(Plugin::serverApplicationFactory)
                               .flatMap(Streams::optionalToStream)
                               .toList();
  if (applications.size() > 1) {
    logger.error("ERROR!  Multiple server application factories found : The solution is remove one these plugins from your classpath ",
           applications);
    System.err.println("ERROR!  Multiple server application factories found : The solution is remove one these plugins from your classpath "
        + applications);
    throw new IncorrectNumberOfServersConfiguredException(
                               "Multiple server application factories found : The solution is remove one these plugins from your classpath "
                                   + applications);
  } else if (applications.size() == 0) {
    logger.error("ERROR!  No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath.");
    System.err.println("ERROR!  No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath.");
    throw new IncorrectNumberOfServersConfiguredException(
                               "No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath. ");
  }
  ServerApplication app = applications.get(0)
                    .createApp(module, springContext);        
  return app;
}    

private ServerApplication createServer(Module module) {
  List<ServerApplicationFactory> applications = ReactiveSeq.fromStream(PluginLoader.INSTANCE.plugins.get()
                                                   .stream())
                               .filter(m -> m.serverApplicationFactory() != null)
                               .map(Plugin::serverApplicationFactory)
                               .flatMap(Streams::optionalToStream)
                               .toList();
  if (applications.size() > 1) {
    logger.error("ERROR!  Multiple server application factories found : The solution is remove one these plugins from your classpath ",
           applications);
    System.err.println("ERROR!  Multiple server application factories found : The solution is remove one these plugins from your classpath "
        + applications);
    throw new IncorrectNumberOfServersConfiguredException(
                               "Multiple server application factories found : The solution is remove one these plugins from your classpath "
                                   + applications);
  } else if (applications.size() == 0) {
    logger.error("ERROR!  No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath.");
    System.err.println("ERROR!  No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath.");
    throw new IncorrectNumberOfServersConfiguredException(
                               "No server application factories found. If you using micro-spring-boot don't call MicroserverApp.start() method. A possible solution is add one of micro-grizzly or micro-tomcat to the classpath. ");
  }
  ServerApplication app = applications.get(0)
                    .createApp(module, springContext);        
  return app;
}