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jbpm-component.adoc

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JBPM Component

Available as of Camel version 2.6

The jbpm component provides integration with Business Process Management (BPM) Suit jBPM. It uses kie-remote-client API to interact with jBPM instance over REST. The component supports only producer.

Maven users will need to add the following dependency to their pom.xml for this component:

<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-jbpm</artifactId>
    <version>x.x.x</version><!-- use the same version as your Camel core version -->
</dependency>

URI format

jbpm::hostName[:port][/resourceUri][?options]

URI Options

The JBPM component has no options.

The JBPM endpoint is configured using URI syntax:

jbpm:connectionURL

with the following path and query parameters:

Path Parameters (1 parameters):

Name Description Default Type

connectionURL

Required The URL to the jBPM server.

URL

Query Parameters (25 parameters):

Name Description Default Type

attachmentId (producer)

attachId to use when retrieving attachments

Long

contentId (producer)

contentId to use when retrieving attachments

Long

deploymentId (producer)

Required The id of the deployment

String

event (producer)

the data associated with this event when signalEvent operation is performed

Object

eventType (producer)

the type of event to use when signalEvent operation is performed

String

identifier (producer)

identifier the global identifier

String

language (producer)

The language to use when filtering user tasks

String

maxNumber (producer)

the maximum number of rules that should be fired

Integer

operation (producer)

The operation to perform

startProcess

String

processId (producer)

the id of the process that should be acted upon

String

processInstanceId (producer)

the id of the process instance

Long

targetUserId (producer)

The targetUserId used when delegating a task

String

task (producer)

The task instance to use with task operations

Task

taskId (producer)

the id of the task

Long

timeout (producer)

A timeout value

Integer

userId (producer)

userId to use with task operations

String

value (producer)

the value to assign to the global identifier

Object

workItemId (producer)

the id of the work item

Long

entities (advanced)

The potentialOwners when nominateTask operation is performed

List

extraJaxbClasses (advanced)

To load additional classes when working with XML

Class[]

parameters (advanced)

the variables that should be set for various operations

Map

synchronous (advanced)

Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).

false

boolean

statuses (filter)

The list of status to use when filtering tasks

List

password (security)

Password for authentication

String

userName (security)

Username for authentication

String

Message Headers

Name Default Value Type Description

CamelJBPMValue

null

Object

the value to assign to the global identifier

CamelJBPMOperation

PUT

String

The operation to perform. The operation name must be prefixed with CamelJBPMOperation and the name of the operation. See the full list above. It is case insensitive.

CamelJBPMProcessId

null

String

the id of the process that should be acted upon

CamelJBPMProcessInstanceId

0

Long

the id of the process instance

CamelJBPMParameters

null

Map<String, Object>

the variables that should be set for various operations

CamelJBPMEventType

null

String

the type of event to use when signalEvent operation is performed

CamelJBPMEvent

null

String

The type of the received event. Possible values defined here org.infinispan.notifications.cachelistener.event.Event.Type

CamelJBPMMaxNumber

null

Integer

the maximum number of rules that should be fired

CamelJBPMIdentifier

null

long

identifier the global identifier

CamelJBPMWorkItemId

0

Long

the id of the work item

CamelJBPMTaskId

0

Long

the id of the task

CamelJBPMTask

null

Task

The task instance to use with task operations

CamelJBPMUserId

null

String

userId to use with task operations

CamelJBPMTargetUserId

null

String

The targetUserId used when delegating a task

CamelJBPMLanguage

null

String

The language to use when filtering user tasks

CamelJBPMAttachmentId

0

Long

attachId to use when retrieving attachments

CamelJBPMContentId

0

Long

contentId to use when retrieving attachments

CamelJBPMEntityList

null

List<OrganizationalEntity>

The potentialOwners when nominateTask operation is performed

CamelJBPMStatusList

null

List<Status>

The list of status to use when filtering tasks

Example

Below is an example route that starts a business process with id project1.integration-test and deploymentId org.kie.example:project1:1.0.0-SNAPSHOT

from("direct:start")
        .setHeader(JBPMConstants.PROCESS_ID, constant("project1.integration-test"))
        .to("jbpm:http://localhost:8080/business-central?userName=bpmsAdmin&password=pa$word1"
 + "&deploymentId=org.kie.example:project1:1.0.0-SNAPSHOT");

See Also

  • Configuring Camel

  • Component

  • Endpoint

  • Getting Started