Web Services Distributed Management manageability capabilities for WAS resource types

 

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Deprecated Feature: Web Services Distributed Management (WSDM) is a deprecated feature in WAS ND v7.0

Web Services Distributed Management is a system application, disabled by default when WAS is installed. You must first enable WSDM before using.

A manageable resource is a server or an application that supports a capability such as stop, start, and remove. We can view performance data about managed resources by enabling Performance Monitoring Infrastructure.

 

Resource types

The autonomic manager (AC) queries what resources are available in the appserver via the service group, which is an aggregation of WS-Resources within a domain. Each resource becomes a member in the service group. The AC can get a particular resources endpoint reference (EPR) from the service group based on the resource type or the reference parameters. After the EPR is obtained, the AC can send the request to the resource.

The service group can be accessed using...

http://hostname:port/websphere-management/services/service-group

After the AC gets the resources EPR list from the service group, the AC can send requests to the resource provider. Each resource endpoint is listed below. The associated WSDL can be obtained by attaching ?wsdl to the end of the endpoint address.

1. WAS profile (runtime configuration instance, WAS domain)

   http://hostname:port/websphere-management/services/webspheredomain

2. WAS

   http://hostname:port/websphere-management/services/applicationserver

3. WAS cluster

   http://hostname:port/websphere-management/services/webspherecluster

4. Java virtual machine

   http://hostname:port/websphere-management/services/jvm

5. Application

   http://hostname:port/websphere-management/services/application

6. WAS deployed object

   http://hostname:port/websphere-management/services/deployedobject

7. Servlet

   http://hostname:port/websphere-management/services/servlet

8. Enterprise Java Beans

   http://hostname:port/websphere-management/services/ejb

9. Web services

   http://hostname:port/websphere-management/services/webservices

10. JAX-WS Web services

    http://hostname:port/websphere-management/services/jaxwswebservices

11. JAX-RPC Web services

    http://hostname:port/websphere-management/services/jaxrpcwebservices

12. Data source

    http://hostname:port/websphere-management/services/datasource

 

Manageability capabilities of the resource types

Resource manageability capabilities are defined by...

• WSDM specification
• AC touchpoint
• WAS ND's built-in management

A touchpoint is a combination of port types and operations defined in WSDL that exposes the manageability interface for a managed resource. Each manageability capability includes a number of properties, operations, and notifications.

 

Resource types and manageability capabilities

Resource type	Manageability capabilities	Specification
WAS domain	J2EEDomain J2EEManagedObject Identity Metrics ManageabilityCharacteristics Description ResourceType Configuration ApplicationManagement ConfigChangeNotifier NotificationProducer	JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint MUWS - WSDM WAS unique WAS unique WSBN - WS-N
WAS	J2EEServer J2EEManagedObject Identity Metrics State ManageabilityCharacteristics Description ResourceType NotificationProducer ApplicationServer StateManageable	JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint WSBN - WS-N WAS unique WAS unique
WAS cluster	Identity Metrics State ManageabilityCharacteristics Description ResourceType ClusterManagement	MUWS - WSDM MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint WAS unique
Java virtual machine	JVM J2EEManagedObject Identity Metrics ManageabilityCharacteristics Description ResourceType	JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint
Application	J2EEApplication J2EEDeployedObject J2EEManagedObject Identity State Metrics ManageabilityCharacteristics Description ResourceType Application StateManageable	JSR 77 - J2EE JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS - WSDM MUWS - WSDM MUWS - WSDM AC touchpoint WAS unique WAS unique
Servlet	Servlet J2EEManagedObject Identity Metrics ManageabilityCharacteristics Description ResourceType	JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint
Enterprise Java Beans	EJB J2EEManagedObject Identity Metrics ManageabilityCharacteristics Description ResourceType	JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint
Web service	Metrics J2EEManagedObject Identity State ManageabilityCharacteristics Description ResourceType WebService	MOWS - WSDM JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint WAS unique
JAXWS Web services	J2EEManagedObject Identification Metrics State ManageabilityCharacteristics Description ResourceType WebService Manageability references OperationalStatus Operational state Operation operational status Request processing state Identity	JSR 77 - J2EE MOWS - WSDM MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint WAS unique MOWS - WSDM MOWS - WSDM MOWS - WSDM MOWS - WSDM MOWS - WSDM MUWS - WSDM
JAXRPC Web services	Metrics J2EEManagedObject Identification Metrics State ManageabilityCharacteristics Description ResourceType WebService Manageability references OperationalStatus Operational state Operation operational status Request processing state Identity	MOWS - WSDM JSR 77 - J2EE MOWS - WSDM MUWS - WSDM MUWS - WSDM MUWS MUWS - WSDM AC touchpoint WAS unique MOWS - WSDM MOWS - WSDM MOWS - WSDM MOWS - WSDM MOWS - WSDM MUWS - WSDM
Data source	JDBCDatasource J2EEResource J2EEManagedObject Identity Metrics ManageabilityCharacteristics Description ResourceType DataSource	JSR 77 - J2EE JSR 77 - J2EE JSR 77 - J2EE MUWS - WSDM MUWS - WSDM MUWS - WSDM MUWS - WSDM AC touchpoint WAS unique

 

Specific appserver manageability capabilities

The following table lists the attributes and operations for the product's manageability capabilities.

Manageability Capabilities	Attributes	Operations
J2EEDomain	None	String getAttribute(String, String) String[] queryNames(String queryString)
J2EEManagedObject	objectName stateMangeable eventProvider statisticsProvider	None
ConfigChangeNotifier	None	None (however, it has notification of ConfigChange)
ApplicationManagement	None	String installApplication(String, String, HashMap) String uninstallApplication(String) String updateApplication(String, String, HashMap) String, HashMap EndpointReference listApplications(String applicationName)
J2EEServer	serverVendor serverVersion DepolyedObjects javaVMs	None
StateManageable	state startTime	stop() start() startRecursive()
ApplicationServer	name versionsForAllEFixes versionsForAllExtensions VersionsForAllPTFs shortName threadMonitorInterval threadMonitorthreshold threadMonitorAdjustmentThreshold ProcessId cellName nodeName processType platformName platformVersion	stopImmediate() restart() String getproductVersion(String)
ClusterManagement	clusterName preferLocal wlcId state backupName backupBootstrapHost backupBootstrapPort	start() stop() stopImmediate() rippleStarT() exportRouteTable() dumpClusterInfo() boolean getAvailable(String, String) boolean setAvailable(String, String) boolean setUnavailable(String, String)
Java virtual machine	javaVersion javaVendor node stats freeMemory usedMemory heapSize upTime GCCount GCTime GCInternalTime waitsForLockCount waitForLockTime objectAllocatedCount objectMovedCount objectFreedCount threadStartedCount threadEndedCount	None
J2EEDeployedObject	deploymentDescriptor server	None
J2EE Application	module	None
Application	implementationVersion	None
Servlet	concurrentRequest responseTime numErrors totalRequests	None
EJB	createCount loadCount storeCount readyCount liveCount pooledCount waitTime	None
WebService	payloadSize replyPayloadSize requestPayloadSize requestResponseTime replyResponseTime responseTime processRequestCount dispatchedRequestCount receivedRequestCount loadedWebServiceCount	None
DataSource	jdbcDriver connectionFactoryType dataSourceName dataStoreHelperClass loginTimeout statementCacheSize jtaEnabled name jndiName testConnection testConnectionInterval stuckTimerTime stuckTime stuckThreshold surgeThrehold surgeCreationInterval connectionTimeout maxConnections minConnctions purgePolicy reapTime unusedTimeout agedTimeout freePoolDistributionTableSize freePoolPartions sharedPoolPartitions	String showPoolContents() void purgePoolContents() void pause() void resume() String getStatus()

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Related concepts

Web Services Distributed Management

 

Related tasks

Enable WSDM with scripting
Set application and system policy sets for Web services using scripting
Secure requests to the trust service using system policy sets

 

Related

Web Services Distributed Management support in the appserver
Web Services Distributed Management in a standalone appserver instance
Web Services Distributed Management in an ND cell
Specifications and API documentation