Chapter 298. Service Component

Available as of Camel version 2.22

298.1. Using the service endpoint

service:serviceName:endpoint[?options]

The Service component supports 3 options, which are listed below.

Name	Description	Default	Type
service (advanced)	Inject the service to use.		ServiceRegistry
serviceSelector (advanced)	Inject the service selector used to lookup the ServiceRegistry to use.		Selector
resolveProperty Placeholders (advanced)	Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders.	true	boolean

The Service endpoint is configured using URI syntax:

service:delegateUri

with the following path and query parameters:

Name	Description	Default	Type
delegateUri	Required The endpoint uri to expose as service		String

Name	Description	Default	Type
bridgeErrorHandler (consumer)	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	boolean
exceptionHandler (consumer)	To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.		ExceptionHandler
exchangePattern (consumer)	Sets the exchange pattern when the consumer creates an exchange.		ExchangePattern
synchronous (advanced)	Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).	false	boolean

The component supports 4 options, which are listed below.

Name	Description	Default	Type
camel.component.service.enabled	Whether to enable auto configuration of the service component. This is enabled by default.		Boolean
camel.component.service.resolve-property-placeholders	Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders.	true	Boolean
camel.component.service.service	Inject the service to use. The option is a org.apache.camel.cloud.ServiceRegistry type.		String
camel.component.service.service-selector	Inject the service selector used to lookup the ServiceRegistry to use. The option is a org.apache.camel.cloud.ServiceRegistry.Selector type.		String

Camel provide the following ServiceRegistry implementations: