Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use TemplateGridServerCommand class of org.openqa.selenium.grid package

Best Selenium code snippet using org.openqa.selenium.grid.TemplateGridServerCommand

Source:Standalone.java

...20import org.openqa.selenium.BuildInfo;21import org.openqa.selenium.UsernameAndPassword;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.events.EventBus;24import org.openqa.selenium.grid.TemplateGridServerCommand;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.Role;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.config.DistributorOptions;29import org.openqa.selenium.grid.distributor.local.LocalDistributor;30import org.openqa.selenium.grid.graphql.GraphqlHandler;31import org.openqa.selenium.grid.log.LoggingOptions;32import org.openqa.selenium.grid.node.Node;33import org.openqa.selenium.grid.node.ProxyNodeCdp;34import org.openqa.selenium.grid.node.config.NodeOptions;35import org.openqa.selenium.grid.router.Router;36import org.openqa.selenium.grid.security.BasicAuthenticationFilter;37import org.openqa.selenium.grid.security.Secret;38import org.openqa.selenium.grid.security.SecretOptions;39import org.openqa.selenium.grid.server.BaseServerOptions;40import org.openqa.selenium.grid.server.EventBusOptions;41import org.openqa.selenium.grid.server.NetworkOptions;42import org.openqa.selenium.grid.server.Server;43import org.openqa.selenium.grid.sessionmap.SessionMap;44import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;45import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;46import org.openqa.selenium.grid.sessionqueue.config.SessionRequestOptions;47import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;48import org.openqa.selenium.grid.web.CombinedHandler;49import org.openqa.selenium.grid.web.GridUiRoute;50import org.openqa.selenium.grid.web.RoutableHttpClientFactory;51import org.openqa.selenium.internal.Require;52import org.openqa.selenium.remote.http.Contents;53import org.openqa.selenium.remote.http.HttpClient;54import org.openqa.selenium.remote.http.HttpHandler;55import org.openqa.selenium.remote.http.HttpResponse;56import org.openqa.selenium.remote.http.Routable;57import org.openqa.selenium.remote.http.Route;58import org.openqa.selenium.remote.tracing.Tracer;59import java.net.MalformedURLException;60import java.net.URI;61import java.net.URL;62import java.util.Collections;63import java.util.Set;64import java.util.logging.Logger;65import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;66import static java.net.HttpURLConnection.HTTP_OK;67import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;68import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;69import static org.openqa.selenium.grid.config.StandardGridRoles.NODE_ROLE;70import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;71import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;72import static org.openqa.selenium.remote.http.Route.combine;73@AutoService(CliCommand.class)74public class Standalone extends TemplateGridServerCommand {75  private static final Logger LOG = Logger.getLogger("selenium");76  @Override77  public String getName() {78    return "standalone";79  }80  @Override81  public String getDescription() {82    return "The selenium server, running everything in-process.";83  }84  @Override85  public Set<Role> getConfigurableRoles() {86    return ImmutableSet.of(DISTRIBUTOR_ROLE, HTTPD_ROLE, NODE_ROLE, ROUTER_ROLE, SESSION_QUEUE_ROLE);87  }88  @Override...

Source:NodeServer.java

...22import net.jodah.failsafe.RetryPolicy;23import org.openqa.selenium.BuildInfo;24import org.openqa.selenium.cli.CliCommand;25import org.openqa.selenium.events.EventBus;26import org.openqa.selenium.grid.TemplateGridServerCommand;27import org.openqa.selenium.grid.config.CompoundConfig;28import org.openqa.selenium.grid.config.Config;29import org.openqa.selenium.grid.config.ConfigFlags;30import org.openqa.selenium.grid.config.MemoizedConfig;31import org.openqa.selenium.grid.config.Role;32import org.openqa.selenium.grid.data.NodeAddedEvent;33import org.openqa.selenium.grid.data.NodeDrainComplete;34import org.openqa.selenium.grid.data.NodeStatusEvent;35import org.openqa.selenium.grid.log.LoggingOptions;36import org.openqa.selenium.grid.node.HealthCheck;37import org.openqa.selenium.grid.node.Node;38import org.openqa.selenium.grid.node.ProxyNodeCdp;39import org.openqa.selenium.grid.node.config.NodeOptions;40import org.openqa.selenium.grid.server.BaseServerOptions;41import org.openqa.selenium.grid.server.EventBusOptions;42import org.openqa.selenium.grid.server.NetworkOptions;43import org.openqa.selenium.grid.server.Server;44import org.openqa.selenium.internal.Require;45import org.openqa.selenium.netty.server.NettyServer;46import org.openqa.selenium.remote.http.Contents;47import org.openqa.selenium.remote.http.HttpClient;48import org.openqa.selenium.remote.http.HttpHandler;49import org.openqa.selenium.remote.http.HttpResponse;50import org.openqa.selenium.remote.http.Route;51import org.openqa.selenium.remote.tracing.Tracer;52import java.util.Collections;53import java.util.Set;54import java.util.concurrent.Executors;55import java.util.concurrent.atomic.AtomicBoolean;56import java.util.logging.Logger;57import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;58import static java.net.HttpURLConnection.HTTP_NO_CONTENT;59import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;60import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;61import static org.openqa.selenium.grid.config.StandardGridRoles.NODE_ROLE;62import static org.openqa.selenium.grid.data.Availability.DOWN;63import static org.openqa.selenium.remote.http.Route.get;64@AutoService(CliCommand.class)65public class NodeServer extends TemplateGridServerCommand {66  private static final Logger LOG = Logger.getLogger(NodeServer.class.getName());67  private final AtomicBoolean nodeRegistered = new AtomicBoolean(false);68  private Node node;69  private EventBus bus;70  @Override71  public String getName() {72    return "node";73  }74  @Override75  public String getDescription() {76    return "Adds this server as a node in the selenium grid.";77  }78  @Override79  public Set<Role> getConfigurableRoles() {...

Source:Hub.java

...20import org.openqa.selenium.BuildInfo;21import org.openqa.selenium.UsernameAndPassword;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.events.EventBus;24import org.openqa.selenium.grid.TemplateGridServerCommand;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.Role;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.config.DistributorOptions;29import org.openqa.selenium.grid.distributor.local.LocalDistributor;30import org.openqa.selenium.grid.graphql.GraphqlHandler;31import org.openqa.selenium.grid.log.LoggingOptions;32import org.openqa.selenium.grid.router.ProxyCdpIntoGrid;33import org.openqa.selenium.grid.router.Router;34import org.openqa.selenium.grid.security.BasicAuthenticationFilter;35import org.openqa.selenium.grid.security.Secret;36import org.openqa.selenium.grid.security.SecretOptions;37import org.openqa.selenium.grid.server.BaseServerOptions;38import org.openqa.selenium.grid.server.EventBusOptions;39import org.openqa.selenium.grid.server.NetworkOptions;40import org.openqa.selenium.grid.server.Server;41import org.openqa.selenium.grid.sessionmap.SessionMap;42import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;43import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;44import org.openqa.selenium.grid.sessionqueue.config.SessionRequestOptions;45import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;46import org.openqa.selenium.grid.web.CombinedHandler;47import org.openqa.selenium.grid.web.GridUiRoute;48import org.openqa.selenium.grid.web.RoutableHttpClientFactory;49import org.openqa.selenium.internal.Require;50import org.openqa.selenium.remote.http.Contents;51import org.openqa.selenium.remote.http.HttpClient;52import org.openqa.selenium.remote.http.HttpHandler;53import org.openqa.selenium.remote.http.HttpResponse;54import org.openqa.selenium.remote.http.Routable;55import org.openqa.selenium.remote.http.Route;56import org.openqa.selenium.remote.tracing.Tracer;57import java.net.MalformedURLException;58import java.net.URL;59import java.util.Collections;60import java.util.Set;61import java.util.logging.Logger;62import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;63import static java.net.HttpURLConnection.HTTP_OK;64import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;65import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;66import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;67import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;68import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;69import static org.openqa.selenium.remote.http.Route.combine;70@AutoService(CliCommand.class)71public class Hub extends TemplateGridServerCommand {72  private static final Logger LOG = Logger.getLogger(Hub.class.getName());73  @Override74  public String getName() {75    return "hub";76  }77  @Override78  public String getDescription() {79    return "A grid hub, composed of sessions, distributor, and router.";80  }81  @Override82  public Set<Role> getConfigurableRoles() {83    return ImmutableSet.of(84      DISTRIBUTOR_ROLE,85      EVENT_BUS_ROLE,...

Source:RouterServer.java

...19import com.google.common.collect.ImmutableMap;20import com.google.common.collect.ImmutableSet;21import org.openqa.selenium.BuildInfo;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.grid.TemplateGridServerCommand;24import org.openqa.selenium.grid.config.Config;25import org.openqa.selenium.grid.config.MapConfig;26import org.openqa.selenium.grid.config.Role;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.config.DistributorOptions;29import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;30import org.openqa.selenium.grid.graphql.GraphqlHandler;31import org.openqa.selenium.grid.log.LoggingOptions;32import org.openqa.selenium.grid.router.ProxyCdpIntoGrid;33import org.openqa.selenium.grid.router.Router;34import org.openqa.selenium.grid.server.BaseServerOptions;35import org.openqa.selenium.grid.server.NetworkOptions;36import org.openqa.selenium.grid.server.Server;37import org.openqa.selenium.grid.sessionmap.SessionMap;38import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;39import org.openqa.selenium.internal.Require;40import org.openqa.selenium.remote.http.HttpClient;41import org.openqa.selenium.remote.http.HttpResponse;42import org.openqa.selenium.remote.http.Route;43import org.openqa.selenium.remote.tracing.Tracer;44import java.net.URL;45import java.util.Collections;46import java.util.Set;47import java.util.logging.Logger;48import static java.net.HttpURLConnection.HTTP_NO_CONTENT;49import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;50import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;51import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;52import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_MAP_ROLE;53import static org.openqa.selenium.net.Urls.fromUri;54import static org.openqa.selenium.remote.http.Route.get;55@AutoService(CliCommand.class)56public class RouterServer extends TemplateGridServerCommand {57  private static final Logger LOG = Logger.getLogger(RouterServer.class.getName());58  @Override59  public String getName() {60    return "router";61  }62  @Override63  public String getDescription() {64    return "Creates a router to front the selenium grid.";65  }66  @Override67  public Set<Role> getConfigurableRoles() {68    return ImmutableSet.of(DISTRIBUTOR_ROLE, HTTPD_ROLE, ROUTER_ROLE, SESSION_MAP_ROLE);69  }70  @Override...

Source:DistributorServer.java

...20import com.google.common.collect.ImmutableSet;21import com.google.common.net.MediaType;22import org.openqa.selenium.BuildInfo;23import org.openqa.selenium.cli.CliCommand;24import org.openqa.selenium.grid.TemplateGridServerCommand;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.Role;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.config.DistributorOptions;29import org.openqa.selenium.grid.server.Server;30import org.openqa.selenium.internal.Require;31import org.openqa.selenium.remote.http.Contents;32import org.openqa.selenium.remote.http.HttpHandler;33import org.openqa.selenium.remote.http.HttpResponse;34import org.openqa.selenium.remote.http.Route;35import java.util.Collections;36import java.util.Set;37import java.util.logging.Logger;38import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;39import static java.net.HttpURLConnection.HTTP_OK;40import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;41import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;42import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;43import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_MAP_ROLE;44import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;45import static org.openqa.selenium.remote.http.HttpMethod.GET;46import static org.openqa.selenium.remote.http.Route.get;47@AutoService(CliCommand.class)48public class DistributorServer extends TemplateGridServerCommand {49  private static final Logger LOG = Logger.getLogger(DistributorServer.class.getName());50  @Override51  public String getName() {52    return "distributor";53  }54  @Override55  public String getDescription() {56    return "Adds this server as the distributor in a selenium grid.";57  }58  @Override59  public Set<Role> getConfigurableRoles() {60    return ImmutableSet.of(DISTRIBUTOR_ROLE, EVENT_BUS_ROLE, HTTPD_ROLE, SESSION_MAP_ROLE, SESSION_QUEUE_ROLE);61  }62  @Override...

Source:NewSessionQueuerServer.java

...19import com.google.common.collect.ImmutableMap;20import com.google.common.collect.ImmutableSet;21import org.openqa.selenium.BuildInfo;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.grid.TemplateGridServerCommand;24import org.openqa.selenium.grid.config.Config;25import org.openqa.selenium.grid.config.Role;26import org.openqa.selenium.grid.server.Server;27import org.openqa.selenium.grid.sessionqueue.NewSessionQueuer;28import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueuerOptions;29import org.openqa.selenium.internal.Require;30import org.openqa.selenium.remote.http.HttpResponse;31import org.openqa.selenium.remote.http.Route;32import java.util.Collections;33import java.util.Set;34import java.util.logging.Logger;35import static java.net.HttpURLConnection.HTTP_NO_CONTENT;36import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;37import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;38import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUER_ROLE;39import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;40import static org.openqa.selenium.json.Json.JSON_UTF_8;41import static org.openqa.selenium.remote.http.Contents.asJson;42import static org.openqa.selenium.remote.http.Route.get;43@AutoService(CliCommand.class)44public class NewSessionQueuerServer extends TemplateGridServerCommand {45  private static final Logger LOG = Logger.getLogger(NewSessionQueuerServer.class.getName());46  private static final String47      LOCAL_NEWSESSION_QUEUER = "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueuer";48  @Override49  public String getName() {50    return "sessionqueuer";51  }52  @Override53  public String getDescription() {54    return "Adds this server as the new session queue in a selenium grid.";55  }56  @Override57  public Set<Role> getConfigurableRoles() {58    return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, SESSION_QUEUER_ROLE, SESSION_QUEUE_ROLE);...

Source:NewSessionQueueServer.java

...19import com.google.common.collect.ImmutableMap;20import com.google.common.collect.ImmutableSet;21import org.openqa.selenium.BuildInfo;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.grid.TemplateGridServerCommand;24import org.openqa.selenium.grid.config.Config;25import org.openqa.selenium.grid.config.Role;26import org.openqa.selenium.grid.server.Server;27import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;28import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueueOptions;29import org.openqa.selenium.internal.Require;30import org.openqa.selenium.remote.http.HttpResponse;31import org.openqa.selenium.remote.http.Route;32import java.util.Collections;33import java.util.Set;34import java.util.logging.Logger;35import static java.net.HttpURLConnection.HTTP_NO_CONTENT;36import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;37import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;38import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;39import static org.openqa.selenium.json.Json.JSON_UTF_8;40import static org.openqa.selenium.remote.http.Contents.asJson;41import static org.openqa.selenium.remote.http.Route.get;42@AutoService(CliCommand.class)43public class NewSessionQueueServer extends TemplateGridServerCommand {44  private static final Logger LOG = Logger.getLogger(NewSessionQueueServer.class.getName());45  private static final String LOCAL_NEWSESSION_QUEUE =46    "org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue";47  @Override48  public String getName() {49    return "sessionqueue";50  }51  @Override52  public String getDescription() {53    return "Adds this server as the new session queue in a selenium grid.";54  }55  @Override56  public Set<Role> getConfigurableRoles() {57    return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, SESSION_QUEUE_ROLE, SESSION_QUEUE_ROLE);...

Source:SessionMapServer.java

...19import com.google.common.collect.ImmutableMap;20import com.google.common.collect.ImmutableSet;21import org.openqa.selenium.BuildInfo;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.grid.TemplateGridServerCommand;24import org.openqa.selenium.grid.config.Config;25import org.openqa.selenium.grid.config.Role;26import org.openqa.selenium.grid.server.Server;27import org.openqa.selenium.grid.sessionmap.SessionMap;28import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;29import org.openqa.selenium.internal.Require;30import org.openqa.selenium.remote.http.HttpResponse;31import org.openqa.selenium.remote.http.Route;32import java.util.Collections;33import java.util.Set;34import java.util.logging.Logger;35import static java.net.HttpURLConnection.HTTP_NO_CONTENT;36import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;37import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;38import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_MAP_ROLE;39import static org.openqa.selenium.json.Json.JSON_UTF_8;40import static org.openqa.selenium.remote.http.Contents.asJson;41import static org.openqa.selenium.remote.http.Route.get;42@AutoService(CliCommand.class)43public class SessionMapServer extends TemplateGridServerCommand {44  private static final Logger LOG = Logger.getLogger(SessionMapServer.class.getName());45  @Override46  public String getName() {47    return "sessions";48  }49  @Override50  public String getDescription() {51    return "Adds this server as the session map in a selenium grid.";52  }53  @Override54  public Set<Role> getConfigurableRoles() {55    return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, SESSION_MAP_ROLE);56  }57  @Override...

TemplateGridServerCommand

Using AI Code Generation

1import org.openqa.selenium.grid.TemplateGridServerCommand;2import org.openqa.selenium.grid.config.Config;3import org.openqa.selenium.grid.config.ConfigException;4import org.openqa.selenium.grid.config.MemoizedConfig;5import org.openqa.selenium.grid.config.TomlConfig;6import org.openqa.selenium.grid.data.Session;7import org.openqa.selenium.grid.distributor.Distributor;8import org.openqa.selenium.grid.distributor.local.LocalDistributor;9import org.openqa.selenium.grid.node.Node;10import org.openqa.selenium.grid.node.local.LocalNode;11import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;12import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;13import org.openqa.selenium.grid.web.CombinedHandler;14import org.openqa.selenium.grid.web.Routable;15import org.openqa.selenium.grid.web.Routes;16import org.openqa.selenium.internal.Require;17import org.openqa.selenium.remote.http.HttpHandler;18import org.openqa.selenium.remote.tracing.Tracer;19import org.openqa.selenium.remote.tracing.config.TracerConfig;20import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;21import org.openqa.selenium.remote.tracing.opentelemetry.config.OpenTelemetryTracerConfig;22import org.openqa.selenium.remote.tracing.zipkin.ZipkinTracer;23import org.openqa.selenium.remote.tracing.zipkin.config.ZipkinTracerConfig;24import java.io.IOException;25import java.net.URI;26import java.net.URL;27import java.util.Objects;28import java.util.Optional;29import java.util.logging.Logger;30public class CustomGridServerCommand extends TemplateGridServerCommand {31  private static final Logger LOG = Logger.getLogger(CustomGridServerCommand.class.getName());32  public static void main(String[] args) {33    new CustomGridServerCommand().run(args);34  }35  protected HttpHandler createHandler(Tracer tracer, Config config) {36    SessionMapOptions sessionMapOptions = new SessionMapOptions(config);37    LocalSessionMap sessions = new LocalSessionMap(tracer, sessionMapOptions);38    Distributor distributor = new LocalDistributor(tracer, sessions);39    Node node = new LocalNode(tracer, sessions, distributor);40    Routes routes = new Routes();41    routes.add(Route.get("/status").to(() -> req -> res -> res.setStatus(200)));42    routes.add(Route.get("/wd/hub/status").to(() -> req -> res -> res.setStatus(200)));43    routes.add(Route.post("/wd/hub/session").to(() -> new NewSessionHandler(node, sessions)));44    routes.add(Route.get("/wd/hub/session/{sessionId}

TemplateGridServerCommand

Using AI Code Generation

1import org.openqa.selenium.grid.TemplateGridServerCommand;2import org.openqa.selenium.grid.config.Config;3import org.openqa.selenium.grid.config.MemoizedConfig;4import org.openqa.selenium.grid.config.TomlConfig;5import org.openqa.selenium.grid.server.BaseServerOptions;6import org.openqa.selenium.grid.server.Server;7import org.openqa.selenium.grid.server.ServerFlags;8import org.openqa.selenium.grid.web.Routable;9import org.openqa.selenium.grid.web.Routes;10import org.openqa.selenium.remote.http.HttpClient;11import org.openqa.selenium.remote.http.HttpMethod;12import org.openqa.selenium.remote.http.HttpRequest;13import org.openqa.selenium.remote.http.HttpResponse;14import java.io.IOException;15import java.net.URI;16import java.util.Map;17import java.util.Objects;18import java.util.UUID;19public class CreateSession {20    public static void main(String[] args) throws IOException {21        Config config = new TomlConfig("config.toml");22        BaseServerOptions baseOptions = new BaseServerOptions(new MemoizedConfig(config));23        ServerFlags serverFlags = new ServerFlags(new MemoizedConfig(config));24        Server<?> server = new TemplateGridServerCommand(baseOptions, serverFlags) {25            protected void addRoutes(Routes.Builder builder) {26                builder.add(new Routable() {27                    public void bindTo(Routes routes) {28                        routes.add(HttpMethod.POST, "/session", new CreateSessionHandler());29                    }30                });31            }32        }.get();33        server.start();34    }35    private static class CreateSessionHandler implements org.openqa.selenium.remote.http.HttpHandler {36        public HttpResponse execute(HttpRequest req) throws IOException {37            String sessionId = UUID.randomUUID().toString();38            return new HttpResponse()39                    .setContent(Objects.requireNonNull(CreateSessionHandler.class.getClassLoader()40                            .getResource("session.json")).openStream())41                    .addHeader("Content-Type", "application/json")42        }43    }44}45session.json[]: {46  "value": {47    "capabilities": {48      "chrome": {49        "chromedriverVersion": "88.0.4324.96 (f484704746092b8cf53dfb4e9b9a85b

Selenium 4 Tutorial:

LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.

Chapters:

Upgrading From Selenium 3 To Selenium 4?: In this chapter, learn in detail how to update Selenium 3 to Selenium 4 for Java binding. Also, learn how to upgrade while using different build tools such as Maven or Gradle and get comprehensive guidance for upgrading Selenium.
What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.
Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.
Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.
How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.
Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.
Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.