- TIBCO BusinessEvents®
- ActiveSpaces(Deprecated)
- Metaspace
- InvocationService

# Metaspace.InvocationService.createInvocationServiceDefinition()

## Signature

`void createInvocationServiceDefinition(String serviceName, String metaspace, String ruleFunctionName, String requestEventType, boolean executeRules)`

## Domain

ACTION

## Description

create and publish a Invocation Service that Clients can use to call

## Parameters

Name | Type | Description
--- | --- | ---
`serviceName` | `String` | The name of service
`metaspace` | `String` | Metaspace name
`ruleFunctionName` | `String` | The rulefunction that is bound with the service. The rulefunction gets invoked.
`requestEventType` | `String` | The input event type that the rulefunction takes as a parameter
`executeRules` | `boolean` | Execute rules after invoking the rulefunction

## Returns

Type | Description
--- | ---
`void` |

## Cautions

none