# Setting the Runtime options Available in... * Data Fabric * Data Services Platform * ESB * MDM Platform * Real-Time Big Data Platform In the Integration perspective of Talend Studio, you can configure the Runtime settings of a Service, which will be applied when the service is deployed in the Runtime container. ## About this task To do so: ## Procedure 1. Right-click a Service in the repository tree view and select ESB Runtime Options from the contextual menu. ![](https://help.qlik.com/talend/en-US/studio-user-guide/Resources/images/esb-services-runtime_options.png) The wizard appears allowing you to set the Runtime options. ![](https://help.qlik.com/talend/en-US/studio-user-guide/Resources/images/esb-services-runtime_options2.png) 2. Set the Runtime options as required. | Options | Description | | --- | --- | | Use Service Registry | Select this check box to enable the Service Registry,
which provides dynamic endpoint lookup. It allows services
to be redirected based upon information retrieved from the
registry. | | Use WSDL Schema Validation | Select this check box to validate the incoming request
message according to the WSDL schema. With this option
enabled, only valid requests will be processed
successfully. Fault messages will be returned for
invalid requests.

This option is not available when the Use
Service Registry check box is
selected. | | Use Business Correlation | Select this check box to enable the correlation option so
that chained service calls will be grouped under the
same correlation ID. The service will extract the
correlation ID from the request header and store it in
the component variable of the data service Job for
further use in the flow.

This option is disabled when
the Use Service Registry check
box is selected. | | Use Service Activity Monitor | Select this check box to capture events and store this
information to facilitate in-depth analysis of service
activity and track-and-trace of messages throughout a
business transaction. This can be used to analyze
service response times, identify traffic patterns,
perform root cause analysis and more. For more
information, see Talend ESB Infrastructure
Services Configuration Guide for Service
Activity Monitoring.

This option is disabled when
the Use Service Registry check
box is selected. | | Use Service Locator | Select this check box to maintain the availability of the
service to help meet demands and service level
agreements (SLAs). | | Service Locator Custom Properties | Click ![](https://help.qlik.com/talend/en-US/studio-user-guide/Resources/images/plus_button.png) to add as many properties as
needed to the Service Locator Custom
Properties table. Enter the name and the
value of each property in the Property
Name field and the Property
Value field respectively to identify the
service. The table is disabled when the Use
Service Locator check box is cleared.
For more information, see Talend ESB
Infrastructure Services Configuration
Guide for how to install and configure
the Service Locator. | | Username / Password | Select this check box to enable the Username token. When
using the Username token, the web service provider
requires the consumer to send the credentials as a part
of the request and authentication is performed on the
provider side.

Information noteNote: Note that the authentication is the
same for all services running in the same Talend ESB
container.

For more information on how to configure the
authentication, see Talend ESB Infrastructure
Services Configuration Guide for how to
use STS with Talend Runtime.

This option is disabled when
the Use Service Registry check
box is selected. | | SAML Token | Select this check box to use the SAML token. When using
the SAML token, the web service provider requires the
consumer to make a SAML token issue request to the
Security Token Service (STS) passing its credentials. On
successful authentication the STS issues a SAML token.
This SAML token is sent as a part of the request to the
provider and the provider verifies the validity of the
SAML token.

Information noteNote: Note that the authentication is the
same for all services running in the same Talend ESB
container.

For more information on how to configure the
authentication, see Talend ESB Infrastructure
Services Configuration Guide for how to
use STS with Talend Runtime.

This option is disabled when
the Use Service Registry check
box is selected. | | Authorization | Select this check box to enable authorized call. For more
information about the management of user roles and
rights, see the Talend Administration Center
User Guide and Talend ESB Infrastructure
Services Configuration Guide.

This option is only available when the SAML
Token check box is selected. | | Encryption/Signature body | Select this check box to enable XML Encryption/XML
Signature. For more information, see the chapter about
XKMS Service in the Talend ESB Infrastructure Services Configuration Guide.

This option is only available when the SAML
Token check box is selected. | | Log Messages | Select this check box to log the content of the messages
that are sent between the service and the consumer. | 3. Click OK to validate your settings and close the wizard.