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

Copied to Clipboard!

How to use getMBeanInfo method of org.openqa.selenium.grid.jmx.MBean class

Best Selenium code snippet using org.openqa.selenium.grid.jmx.MBean.getMBeanInfo

Source:JmxTest.java

...62      new JMXHelper().unregister(name);63      BaseServerOptions baseServerOptions = new BaseServerOptions(64        new MapConfig(65          ImmutableMap.of("server", ImmutableMap.of("port", PortProber.findFreePort()))));66      MBeanInfo info = beanServer.getMBeanInfo(name);67      assertThat(info).isNotNull();68      MBeanAttributeInfo[] attributeInfoArray = info.getAttributes();69      assertThat(attributeInfoArray).hasSize(3);70      String uriValue = (String) beanServer.getAttribute(name, "Uri");71      assertThat(uriValue).isEqualTo(baseServerOptions.getExternalUri().toString());72    } catch (InstanceNotFoundException | IntrospectionException | ReflectionException73      | MalformedObjectNameException e) {74      fail("Could not find the registered MBean");75    } catch (MBeanException e) {76      fail("MBeanServer exception");77    } catch (AttributeNotFoundException e) {78      fail("Could not find the registered MBean's attribute");79    }80  }81  @Test82  public void shouldBeAbleToRegisterNode() throws URISyntaxException {83    try {84      URI nodeUri = new URI("http://example.com:1234");85      ObjectName name = new ObjectName("org.seleniumhq.grid:type=Node,name=LocalNode");86      new JMXHelper().unregister(name);87      Tracer tracer = DefaultTestTracer.createTracer();88      EventBus bus = new GuavaEventBus();89      Secret secret = new Secret("cheese");90      LocalNode localNode = LocalNode.builder(tracer, bus, nodeUri, nodeUri, secret)91        .add(CAPS, new TestSessionFactory((id, caps) -> new Session(92          id,93          nodeUri,94          new ImmutableCapabilities(),95          caps,96          Instant.now()))).build();97      assertThat(localNode).isNotNull();98      MBeanInfo info = beanServer.getMBeanInfo(name);99      assertThat(info).isNotNull();100      MBeanAttributeInfo[] attributeInfo = info.getAttributes();101      assertThat(attributeInfo).hasSize(9);102      String currentSessions = (String) beanServer.getAttribute(name, "CurrentSessions");103      assertThat(Integer.parseInt(currentSessions)).isZero();104      String maxSessions = (String) beanServer.getAttribute(name, "MaxSessions");105      assertThat(Integer.parseInt(maxSessions)).isEqualTo(1);106      String status = (String) beanServer.getAttribute(name, "Status");107      assertThat(status).isEqualTo("UP");108      String totalSlots = (String) beanServer.getAttribute(name, "TotalSlots");109      assertThat(Integer.parseInt(totalSlots)).isEqualTo(1);110      String usedSlots = (String) beanServer.getAttribute(name, "UsedSlots");111      assertThat(Integer.parseInt(usedSlots)).isZero();112      String load = (String) beanServer.getAttribute(name, "Load");113      assertThat(Float.parseFloat(load)).isEqualTo(0.0f);114      String remoteNodeUri = (String) beanServer.getAttribute(name, "RemoteNodeUri");115      assertThat(remoteNodeUri).isEqualTo(nodeUri.toString());116      String gridUri = (String) beanServer.getAttribute(name, "GridUri");117      assertThat(gridUri).isEqualTo(nodeUri.toString());118    } catch (InstanceNotFoundException | IntrospectionException | ReflectionException119      | MalformedObjectNameException e) {120      fail("Could not find the registered MBean");121    } catch (MBeanException e) {122      fail("MBeanServer exception");123    } catch (AttributeNotFoundException e) {124      fail("Could not find the registered MBean's attribute");125    }126  }127  @Test128  public void shouldBeAbleToRegisterSessionQueuerServerConfig() {129    try {130      ObjectName name = new ObjectName(131        "org.seleniumhq.grid:type=Config,name=NewSessionQueueConfig");132      new JMXHelper().unregister(name);133      SessionRequestOptions queueOptions =134        new SessionRequestOptions(new MapConfig(ImmutableMap.of()));135      MBeanInfo info = beanServer.getMBeanInfo(name);136      assertThat(info).isNotNull();137      MBeanAttributeInfo[] attributeInfoArray = info.getAttributes();138      assertThat(attributeInfoArray).hasSize(2);139      String requestTimeout = (String) beanServer.getAttribute(name, "RequestTimeoutSeconds");140      assertThat(Long.parseLong(requestTimeout)).isEqualTo(queueOptions.getRequestTimeoutSeconds());141      String retryInterval = (String) beanServer.getAttribute(name, "RetryIntervalSeconds");142      assertThat(Long.parseLong(retryInterval)).isEqualTo(queueOptions.getRetryIntervalSeconds());143    } catch (InstanceNotFoundException | IntrospectionException | ReflectionException144      | MalformedObjectNameException e) {145      fail("Could not find the registered MBean");146    } catch (MBeanException e) {147      fail("MBeanServer exception");148    } catch (AttributeNotFoundException e) {149      fail("Could not find the registered MBean's attribute");150    }151  }152  @Test153  public void shouldBeAbleToRegisterSessionQueue() {154    try {155      ObjectName name = new ObjectName("org.seleniumhq.grid:type=SessionQueue,name=LocalSessionQueue");156      new JMXHelper().unregister(name);157      Tracer tracer = DefaultTestTracer.createTracer();158      EventBus bus = new GuavaEventBus();159      NewSessionQueue sessionQueue = new LocalNewSessionQueue(160        tracer,161        bus,162        new DefaultSlotMatcher(),163        Duration.ofSeconds(2),164        Duration.ofSeconds(2),165        new Secret(""));166      assertThat(sessionQueue).isNotNull();167      MBeanInfo info = beanServer.getMBeanInfo(name);168      assertThat(info).isNotNull();169      MBeanAttributeInfo[] attributeInfoArray = info.getAttributes();170      assertThat(attributeInfoArray).hasSize(1);171      String size = (String) beanServer.getAttribute(name, "NewSessionQueueSize");172      assertThat(Integer.parseInt(size)).isZero();173    } catch (InstanceNotFoundException | IntrospectionException | ReflectionException174      | MalformedObjectNameException e) {175      fail("Could not find the registered MBean");176    } catch (MBeanException e) {177      fail("MBeanServer exception");178    } catch (AttributeNotFoundException e) {179      fail("Could not find the registered MBean's attribute");180    }181  }...

Source:MBean.java

...224      return null;225    }226  }227  @Override228  public MBeanInfo getMBeanInfo() {229    return beanInfo;230  }231  public ObjectName getObjectName() {232    return objectName;233  }234}...

getMBeanInfo

Using AI Code Generation

1import org.openqa.selenium.grid.jmx.MBean;2import javax.management.MBeanInfo;3import javax.management.MBeanServerConnection;4import javax.management.ObjectName;5import java.lang.management.ManagementFactory;6import java.util.Set;7public class MBeanInfoExample {8    public static void main(String[] args) throws Exception {9        MBeanServerConnection mBeanServerConnection = ManagementFactory.getPlatformMBeanServer();10        Set<ObjectName> objectNames = mBeanServerConnection.queryNames(null, null);11        for (ObjectName objectName : objectNames) {12            MBeanInfo mBeanInfo = mBeanServerConnection.getMBeanInfo(objectName);13            System.out.println("Object Name: " + objectName);14            System.out.println("Class Name: " + mBeanInfo.getClassName());15            System.out.println("Description: " + mBeanInfo.getDescription());16            System.out.println("Attributes: ");17            mBeanInfo.getAttributes().forEach(attribute -> System.out.println("Name: " + attribute.getName() + " Description: " + attribute.getDescription()));18            System.out.println("Operations: ");19            mBeanInfo.getOperations().forEach(operation -> System.out.println("Name: " + operation.getName() + " Description: " + operation.getDescription()));20        }21    }22}

getMBeanInfo

Using AI Code Generation

1MBean mbean = new MBean("org.openqa.selenium.grid:type=router,name=router");2MBeanInfo info = mbean.getMBeanInfo();3System.out.println("Description: " + info.getDescription());4System.out.println("Attributes:");5for (MBeanAttributeInfo attr : info.getAttributes()) {6    System.out.println(" " + attr.getName() + " (" + attr.getType() + ")");7}8System.out.println("Operations:");9for (MBeanOperationInfo op : info.getOperations()) {10    System.out.println(" " + op.getName() + " (" + op.getReturnType() + ")");11}12System.out.println("Notifications:");13for (MBeanNotificationInfo notif : info.getNotifications()) {14    System.out.println(" " + notif.getName() + " (" + notif.getDescription() + ")");15}

getMBeanInfo

Using AI Code Generation

1MBean mbean = new MBean("org.openqa.selenium.grid.config:type=Config");2MBeanInfo mbeanInfo = mbean.getMBeanInfo();3System.out.println(mbeanInfo);4MBeanInfo getMBeanInfo() method5public MBeanInfo getMBeanInfo()6MBean mbean = new MBean("org.openqa.selenium.grid.config:type=Config");7MBeanInfo mbeanInfo = mbean.getMBeanInfo();8System.out.println(mbeanInfo);9The following methods are related to the getMBeanInfo() method of the MBean class:10MBean mbean = new MBean("org.openqa.selenium.grid.config:type=Config");11MBeanInfo mbeanInfo = mbean.getMBeanInfo();12MBeanAttributeInfo[] mbeanAttributeInfo = mbeanInfo.getAttributes();13System.out.println(mbeanAttributeInfo);

getMBeanInfo

Using AI Code Generation

1MBean mbean = getMBeanInfo("org.openqa.selenium.grid:type=router");2Map<String, Object> mbeanInfo = mbean.toMap();3System.out.println(mbeanInfo);4{5    {6    },7    {8    },9    {10    },11    {12    }13    {14    },15    {16    },17    {18    },19    {20    },21    {22    }23}

getMBeanInfo

Using AI Code Generation

1import java.io.IOException;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import java.util.stream.Stream;6import javax.management.Attribute;7import javax.management.AttributeList;8import javax.management.MBeanInfo;9import javax.management.MBeanServerConnection;10import javax.management.MalformedObjectNameException;11import javax.management.ObjectName;12import javax.management.openmbean.CompositeData;13import javax.management.openmbean.CompositeDataSupport;14import javax.management.openmbean.CompositeType;15public class JMXBean {16    private static final String OBJECT_NAME = "org.seleniumhq.grid:type=DefaultGridRegistry";17    public static void main(String[] args) throws IOException, MalformedObjectNameException {18        MBeanServerConnection server = MBeanServerConnectionFactory.buildDefault();19        ObjectName objectName = new ObjectName(OBJECT_NAME);20        MBeanInfo mBeanInfo = server.getMBeanInfo(objectName);21        System.out.println("Attributes: " + Arrays.toString(mBeanInfo.getAttributes()));22        System.out.println("Operations: " + Arrays.toString(mBeanInfo.getOperations()));23        System.out.println("Constructors: " + Arrays.toString(mBeanInfo.getConstructors()));24        AttributeList attributeList = server.getAttributes(objectName, new String[]{"AllSessions", "ActiveSessions", "PendingSessions", "NewSessionRequestCount", "TotalSessionCount"});25        System.out.println("Attribute List: " + attributeList);26        for (Attribute attribute : attributeList.asList()) {27            System.out.println(attribute.getName() + " = " + attribute.getValue());28        }29        System.out.println("All sessions: " + getSessions(server, objectName, "AllSessions"));30        System.out.println("Active sessions: " + getSessions(server, objectName, "ActiveSessions"));31        System.out.println("Pending sessions: " + getSessions(server, objectName, "PendingSessions"));32    }33    private static List<Session> getSessions(MBeanServerConnection server, ObjectName objectName, String attributeName) throws IOException {34        CompositeDataSupport[] sessions = (CompositeDataSupport[]) server.getAttribute(objectName, attributeName);35        List<Session> result = new ArrayList<>();36        for (CompositeData session : sessions) {37            result.add(new Session(session));38        }39        return result;40    }41    private static class Session {

getMBeanInfo

Using AI Code Generation

1import org.openqa.selenium.grid.jmx.MBean;2import java.util.List;3import java.util.ArrayList;4import java.util.stream.Collectors;5import javax.management.ObjectName;6import javax.management.MBeanAttributeInfo;7public class MBeanAttributes {8    public static List<String> getAttributes(String objectName) {9        if (objectName == null || objectName.isEmpty()) {10            return null;11        }12        try {13            ObjectName name = new ObjectName(objectName);14            MBeanAttributeInfo[] attributes = MBean.getMBeanInfo(name).getAttributes();15            if (attributes == null) {16                return null;17            }18            List<String> attributeList = new ArrayList<>();19            for (MBeanAttributeInfo attribute : attributes) {20                attributeList.add(attribute.getName());21            }22            return attributeList;23        } catch (Exception e) {24            return null;25        }26    }27}28List<String> attributes = MBeanAttributes.getAttributes("org.seleniumhq.grid:type=Grid");

getMBeanInfo

Using AI Code Generation

1import java.util.*;2import java.util.concurrent.*;3import java.util.concurrent.locks.*;4import java.util.logging.*;5import java.io.*;6import java.net.*;7import java.util.stream.*;8import org.openqa.selenium.*;9import org.openqa.selenium.grid.*;10import org.openqa.selenium.grid.config.*;11import org.openqa.selenium.grid.data.*;12import org.openqa.selenium.grid.log.*;13import org.openqa.selenium.grid.node.*;14import org.openqa.selenium.grid.node.config.*;15import org.openqa.selenium.grid.node.local.*;16import org.openqa.selenium.grid.security.Secret;17import org.openqa.selenium.grid.server.*;18import org.openqa.selenium.grid.web.*;19import org.openqa.selenium.internal.Require;20import org.openqa.selenium.json.Json;21import org.openqa.selenium.remote.http.*;22import org.openqa.selenium.remote.tracing.*;23import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryOptions;24import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;25import org.openqa.selenium.remote.tracing.zipkin.ZipkinOptions;26import org.openqa.selenium.remote.tracing.zipkin.ZipkinTracer;27import org.openqa.selenium.status.HasReadyState;28import org.openqa.selenium.status.NodeStatus;29import org.openqa.selenium.status.ReadyState;30import org.openqa.selenium.status.Status;31import org.openqa.selenium.status.StatusCodes;32import org.openqa.selenium.status.StatusHandler;33import org.openqa.selenium.status.StatusInfo;34import org.openqa.selenium.status.Success;35import org.openqa.selenium.status.SuccessInfo;36import org.openqa.selenium.support.ui.Clock;37import org.openqa.selenium.support.ui.SystemClock;38import org.openqa.selenium.support.ui.WebDriverWait;39import org.openqa.selenium.support.ui.ExpectedConditions;40import org.openqa.selenium.support.ui.Wait;41import org.openqa.selenium.support.ui.FluentWait;42import org.openqa.selenium.support.ui.Wait;43import org.openqa.selenium.support.ui.ExpectedCondition;44import org.openqa.selenium.support.ui.ExpectedConditions;45import org.openqa.selenium.support.ui.FluentWait;46import org.openqa.selenium.support.ui.Wait;47import org.openqa.selenium.support.ui.WebDriverWait;48import org.openqa.selenium.support.ui.Clock;49import org.openqa.selenium.support.ui.SystemClock;50import org.openqa.selenium.support.ui.ExpectedCondition;51import org.openqa.selenium.support.ui.ExpectedConditions;52import org.openqa.selenium.support.ui.FluentWait;53import org.openqa.selenium.support.ui.Wait;54import org.openqa.selenium.support.ui.WebDriverWait;55import org.openqa.selenium.support.ui.Clock;56import org.openqa.selenium.support.ui.SystemClock;57import org.openqa.selenium.support.ui.ExpectedCondition;58import org.openqa.selenium

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.