Component List Grouped
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An informal grouping of Camel components.

This list was refined from the main components page in support of establishing information for the following poster:

Automating Tasks

Component / ArtifactId / URI

Description

Timer / camel-core

Used to generate message exchanges when a timer fires. Events can only be consumed from this endpoint.

Quartz / camel-quartz

Provides a scheduled delivery of messages using the Quartz 1.x scheduler.

Quartz2 / camel-quartz2

Provides a scheduled delivery of messages using the Quartz 2.x scheduler.

Amazon

Component / ArtifactId / URI

Description

AWS-CW / camel-aws

For working with Amazon's CloudWatch (CW).

AWS-DDB / camel-aws

For working with Amazon's DynamoDB (DDB).

AWS-SDB / camel-aws

For working with Amazon's SimpleDB (SDB).

AWS-SES / camel-aws

For working with Amazon's Simple Email Service (SES).

AWS-SNS / camel-aws

For Messaging with Amazon's Simple Notification Service (SNS).

AWS-SQS / camel-aws

For Messaging with Amazon's Simple Queue Service (SQS).

AWS-S3 / camel-aws

For working with Amazon's Simple Storage Service (S3).

Basics

Component / ArtifactId / URI

Description

Bean / camel-core

Uses the Bean Binding to bind message exchanges to beans in the Registry. Is also used for exposing and invoking Plain Old Java Objects (POJOs).

Class / camel-core

Uses the Bean Binding to bind message exchanges to beans based on the class name. Is also used for exposing and invoking POJOs.

Context / camel-context

Used to refer to endpoints within a separate CamelContext to provide a simple black box composition approach so that routes can be combined into a CamelContext and then used as a black box component inside other routes in other CamelContext.

Data Format / camel-core

For working with Data Formats as if it was a regular Component supporting Endpoints and URIs.

Exec / camel-exec

For executing system commands.

Language / camel-core

Executes Languages scripts.

Printer / camel-printer

Facilitates creation of printer endpoints to local, remote and wireless printers. The endpoints provide the ability to print camel directed payloads when utilized on camel routes.

Properties / camel-core

Facilitates using property placeholders directly in endpoint URI definitions.

Ref / camel-core

Component for lookup of existing endpoints bound in the Registry.

Chat

Component / ArtifactId / URI

Description

IRC / camel-irc

For Internet Relay Chat (IRC) communication.

XMPP / camel-xmpp

Working with the Extensible Messaging and Presence Protocol (XMPP).

Clusters

Component / ArtifactId / URI

Description

JGroups / camel-jgroups in camel-extra

Provides exchange of messages between Camel infrastructure and JGroups clusters.

Zookeeper / camel-zookeeper

Working with ZooKeeper clusters.

Content Repositories

Component / ArtifactId / URI

Description

CMIS / camel-cmis

Uses the Apache Chemistry client API to interface with Content Management Interoperability Services (CMIS).

JCR / camel-jcr

Storing a message in a Java Content Repository (JCR) compliant repository like Apache Jackrabbit.

Endpoint Communications

Component / ArtifactId / URI

Description

Direct / camel-core

Synchronous call to another endpoint from same CamelContext.

Direct-VM / camel-core

Synchronous call to another endpoint in another CamelContext running in the same Java virtual machine (JVM).

Disruptor / camel-disruptor

Provides asynchronous SEDA behavior much as the standard SEDA Component, but utilizes a Disruptor instead of a BlockingQueue.

Disruptor VM / camel-disruptor

Same as Disruptor, but the buffers of the Disrupter VMm endpoints also provides support for communication across CamelContexts instances so you can use this mechanism to communicate across web applications.

SEDA / camel-core

Asynchronous call to another endpoint in the same Camel Context; staged event-driven architecture (SEDA).

VM / camel-core

Asynchronous call to another endpoint in the same JVM.

ESB

Component / ArtifactId / URI

Description

JBI / servicemix-camel in org.apache.servicemix

For Java Business Integration (JBI) integration such as working with Apache ServiceMix.

NMR / apache-servicemix-nmr in org.apache.servicemix.nmr

Integration with the Normalized Message Router bus in Apache ServiceMix.

Vert.x / camel-vertx

Working with the Vert.x event bus.

Feeds

Component / ArtifactId / URI

Description

Atom / camel-atom

Working with Apache Abdera for atom integration, such as consuming an atom feed.

RSS / camel-rss

Working with ROME for Rich Site Summary (RSS) integration.

File I/O and Transfer

Component / ArtifactId / URI

Description

File / camel-core

Sending messages to a file or polling a file or directory.

Flatpack / camel-flatpack

Processing fixed width or delimited files or messages using the FlatPack library.

FTP / camel-ftp

Sending and receiving files over File Transfer Protocol (FTP).

FTPS / camel-ftp

Sending and receiving files over FTP Secure (TLS and SSL).

HDFS / camel-hdfs

For reading/writing from/to an Hadoop Distributed File System (HDFS) filesystem.

Jsch / camel-jsch

Support for the scp protocol using the Client API of the Java Secure Channel (JSch) project.

SFTP / camel-ftp

Sending and receiving files over FTP Secure (FTP and SSH).

Stream / camel-stream

Reading or writing to a stream.

Google

Component / ArtifactId / URI

Description

GAuth / camel-gae

Used by web applications to implement an OAuth consumer.

GHttp / camel-gae

Provides connectivity to the URL fetch service of Google App Engine but can also be used to receive messages from servlets.

GLogin / camel-gae

Used by Camel applications outside Google App Engine (GAE) for programmatic login to GAE applications.

GTask / camel-gae

Supports asynchronous message processing on Google App Engine by using the task queueing service as message queue.

GMail / camel-gae

Supports sending of emails via the mail service of Google App Engine.

Guava EventBus / camel-guava-eventbus

The Google Guava EventBus allows publish-subscribe style communication between components without requiring the components to explicitly register with one another (and thus be aware of each other). This component provides integration bridge between Camel and Google Guava EventBus infrastructure.

HTTP

Component / ArtifactId / URI

Description

AHC / camel-ahc

To call external HTTP services using Async Http Client.

Cometd / camel-cometd

HTTP-based event routing bus used to deliver messages using the Jetty Cometd implementation of the Bayeux Protocol.

HTTP / camel-http

For calling out to external HTTP servers using Apache HTTP Client 3.x.

HTTP4 / camel-http4

For calling out to external HTTP servers using Apache HTTP Client 4.x.

Jetty / camel-jetty

For exposing services over HTTP.

Servlet / camel-servlet

For exposing services over HTTP through the Servlet which is deployed into the Web container.

Java Message Service

Component / ArtifactId / URI

Description

ActiveMQ / activemq-camel in org.apache.activemq

For JMS Messaging with Apache ActiveMQ

JMS / camel-jms

Working with JMS provider.

RabbitMQ / camel-rabbitmq

For JMS Messaging with RabbitMQ.

SJMS / camel-sjms

From the ground upwards implementation of a JMS client.

Stomp / camel-stomp

For communicating with Stomp compliant message brokers, like Apache ActiveMQ or ActiveMQ Apollo.

ZeroMQ / camel-zeromq in camel-extra.

For JMS Messaging with ZeroMQ.

LDAP

Component / ArtifactId / URI

Description

LDAP / camel-ldap

Performing searches on Lightweight Directory Access Protocol (LDAP) servers.

Spring LDAP / camel-spring-ldap

Camel wrapper for Spring LDAP. Spring LDAP is a Java library for simplifying LDAP operations, based on the pattern of Spring's JdbcTemplate.

Mail

Component / ArtifactId / URI

Description

IMAP / camel-mail

Receiving email using Internet Message Access Protocol (IMAP).

IMAPS / camel-mail

Receiving email using secured IMAP.

POP3 / camel-mail

Receiving email using Post Office Protocol (POP3) and JavaMail.

POP3S / camel-mail

Receiving email using secured POP3 and JavaMail.

SMTP / camel-mail

Sending email using Simple Mail Transfer Protocol (SMTP) and JavaMail.

SMTPS / camel-mail

Sending email using secured SMTP and JavaMail.

Maintenance and Monitoring

Component / ArtifactId / URI

Description

Browse / camel-core

Provides a simple BrowsableEndpoint which can be useful for testing, visualisation tools or debugging. The exchanges sent to the endpoint are all available to be browsed.

ControlBus / camel-core

ControlBus EIP that allows to send messages to Endpoints for managing and monitoring your Camel applications.

JMX / camel-jmx

For working with Java Management Extensions (JMX) notification listeners.

Log / camel-core

Uses Jakarta Commons Logging to log the message exchange to some underlying logging system like log4j.

Metrics / camel-metrics

 Uses Metrics to collect application statistics directly from Camel routes.

Nagios / camel-nagios

Sending passive checks to Nagios using JSendNSCA.. Nagios supports IT Infrastruture Monitoring.

SNMP / camel-snmp

Polling OID values and receiving traps using SNMP via SNMP4J library.

Messaging

Component / ArtifactId / URI

Description

AMQP / camel-amqp

For Messaging with the Advanced Message Queuing Protocol (AMQP).

Esper / camel-esper in camel-extra

Working with the Esper Library for Event Stream Processing.

JavaSpace / camel-javaspace

Sending and receiving messages through JavaSpace.

JT/400 / camel-jt400

For integrating with data queues on an AS/400 (i.e., System i, IBM i, i5, etc.) systems.

Kestrel / camel-kestrel

For producing to or consuming from Kestrel queues.

MQTT / camel-mqtt

Component for communicating with MQ Telemetry Transport (MQTT) machine-to-machine (M2M) message brokers.

Sip / camel-sip

Publish/Subscribe communication capability using the Session Initiation Protocol (SIP) protocol.

SIPS / camel-sip

Publish/Subscribe communication capability using the secured Session Initiation Protocol (SIP) protocol.

SMPP / camel-smpp

To send and receive SMS using Short Messaging Service Center using the JSMPP library.

SMPPS / camel-smpp

To send and receive secured SMS using Short Messaging Service Center using the JSMPP library.

Quickfix / camel-quickfix

Implementation of the QuickFix for Java engine which allow to send/receive FIX messages.

Networking

Component / ArtifactId / URI

Description

DNS / camel-dns

To lookup domain information and run Domain Name System (DNS) queries using DNSJava.

HL7 / camel-hl7

For working with the HL7 MLLP protocol and the HL7 model using the HAPI library.

MINA / camel-mina

Working with Apache Multipurpose Infrastructure for Network Applications (MINA) 1.x. Transmission Control Protocol (TCP), User Datagram Protocol (UDP) and Virtual Machine (VM) protocol are supported.

MINA2 / camel-mina2

Working with Apache MINA 2.x. Transmission Control Protocol (TCP), User Datagram Protocol (UDP) and Virtual Machine (VM) protocol are supported.

Netty / camel-netty

Working with TCP and UDP protocols using Java NIO based capabilities offered by the Netty project.

Netty HTTP / camel-netty-http

Netty HTTP server and client using the Netty project.

OSGi

Component / ArtifactId / URI

Description

EventAdmin / camel-eventadmin

Receiving OSGi EventAdmin events.

Pax Logging / camel-paxlogging

Receiving Pax-Logging events in OSGi.

Persistence

Component / ArtifactId / URI

Description

CouchDB / camel-couchdb

To integrate with Apache CouchDB.

Db4o / camel-db4o in camel-extra

For using a db4o datastore as a queue via the db4o (database for objects) library.

EJB / camel-ejb

Uses the Bean Binding to bind message exchanges to Enterprise Java Beans (EJBs). It works like the Bean component but just for accessing EJBs. Supports EJB 3.0 onwards.

HBase / camel-hbase

For reading/writing from/to an HBase store (Hadoop database).

Hibernate / camel-hibernate in camel-extra

For using a database as a queue via the Hibernate library.

iBATIS / camel-ibatis

Performs a query, poll, insert, update or delete in a relational database using Apache iBATIS.

JDBC / camel-jdbc

For performing Java Database Connectivity (JDBC) queries and operations.

JPA / camel-jpa

For using a database as a queue via the Java Persistence API (JPA) specification for working with OpenJPA, Hibernate or TopLink.

Krati / camel-krati

For producing to or consuming to Krati datastores.

MongoDB / camel-mongodb

Interacts with MongoDB databases and collections. Offers producer endpoints to perform CRUD-style operations and more against databases and collections, as well as consumer endpoints to listen on collections and dispatch objects to Camel routes.

MyBatis / camel-mybatis

Performs a query, poll, insert, update or delete in a relational database using MyBatis.

SQL / camel-sql

Performing Structured Query Language (SQL) queries using JDBC.

Spring Neo4j / camel-spring-neo4j in camel-extra

Component for producing to Neo4j datastore using the Spring Data Neo4j library.

Platform Support

Component / ArtifactId / URI

Description

Activiti / activiti-camel

For working with Activiti, a light-weight workflow and Business Process Management (BPM) platform which supports BPMN 2.

APNS / camel-apns

For sending notifications to Apple iOS devices.

Salesforce / camel-salesforce

To integrate with Salesforce.

SAP NetWeaver / camel-sap-netweaver

To integrate with SAP NetWeaver Gateway.

Remote Services

Component / ArtifactId / URI

Description

Avro / camel-avro

Working with Apache Avro for data serialization.

jclouds / camel-jclouds

For interacting with cloud compute & blobstore service via jclouds.

JCIFS / camel-jcifs in camel-extra

This component provides access to remote file systems over the CIFS/SMB networking protocol by using the JCIFS library.

RMI / camel-rmi

Working with Remote Method Invocation (RMI).

SSH component / camel-ssh

For sending commands to a SSH server.

Search Engines

Component / ArtifactId / URI

Description

ElasticSearch / camel-elasticsearch

For interfacing with an ElasticSearch server.

Lucene / camel-lucene

Uses Apache Lucene to perform Java-based indexing and full text based searches using advanced analysis/tokenization capabilities.

Solr / camel-solr

Uses the Solrj client API to interface with an Apache Lucene Solr server.

Security

Component / ArtifactId / URI

Description

Crypto (Digital Signatures) / camel-crypto

Used to sign and verify exchanges using the Signature Service of the Java Cryptographic Extension.

XML Security / camel-xmlsecurity

Used to sign and verify exchanges using the XML signature specification.

Social Media

Component / ArtifactId / URI

Description

Facebook / camel-facebook

Providing access to all of the Facebook APIs accessible using Facebook4J.

Twitter / camel-twitter

Enables the most useful features of the Twitter API by encapsulating Twitter4J.

Yammer / camel-yammer

Allows you to interact with the Yammer enterprise social network.

Special support

Component / ArtifactId / URI

Description

Cache / camel-cache

The cache component facilitates creation of caching endpoints and processors using EHCache as the cache implementation.

Geocoder / camel-geocoder

Supports looking up geocoders for an address, or reverse lookup geocoders from an address.

Hazelcast / camel-hazelcast

Hazelcast is a data grid supporting map, multimap, SEDA, queue, set, atomic number and simple clusters.

RCode / camel-rcode in camel-extra

Uses Rserve to integrate Camel with the statistics environment R.

Routebox / camel-routebox

Facilitates the creation of specialized endpoints that offer encapsulation and a strategy/map based indirection service to a collection of camel routes hosted in an automatically created or user injected camel context.

Weather / camel-weather

Polls the weather information from Open Weather Map.

Spring

Component / ArtifactId / URI

Description

Spring Event / camel-spring

Working with Spring Application Events.

Spring Batch / camel-spring-batch

To bridge Camel and Spring Batch.

Spring Integration / camel-spring-integration

The bridge component of Camel and Spring Integration.

Spring Redis / camel-spring-redis

Component for consuming and producing from a Redis. key-value store.

Templates

Component / ArtifactId / URI

Description

FreeMarker / camel-freemarker

Generates a response using a FreeMarker template.

Mustache / camel-mustache

Generates a response using a Mustache template.

MVEL / camel-mvel

Generates a response using an MVFLEX Expression Language (MVEL) template.

Scalate / scalate-camel in org.fusesource.scalate

Generates a response using a Scalate template.

StringTemplate / camel-stringtemplate

Generates a response using a String Template.

Velocity / camel-velocity

Generates a response using an Apache Velocity template

Testing

Component / ArtifactId / URI

Description

DataSet / camel-core

For load and soak testing the DataSet provides a way to create huge numbers of messages for sending to Components or asserting that they are consumed correctly.

Mock / camel-core

For testing routes and mediation rules using mocks.

Stub / camel-core

Allows you to stub out some physical middleware endpoint for easier testing or debugging.

Test / camel-spring

Creates a Mock endpoint which expects to receive all the message bodies that could be polled from the given underlying endpoint.

Web Services

Component / ArtifactId / URI

Description

CXF / camel-cxf

Working with Apache CXF for web services integration.

CXF Bean / camel-cxf

Proceess the exchange using a JAX-WS or JAX-RS annotated bean from the registry.

CXFRS / camel-cxf

Working with Apache CXF for RESTful services integration.

Restlet / camel-restlet

Component for consuming and producing Restful resources using Restlet.

Spring Web Services / camel-spring-ws

Client-side support for accessing web services, and server-side support for creating your own contract-first web services using Spring Web Services.

Websocket / camel-websocket

Communicating with Websocket clients.

XML

Component / ArtifactId / URI

Description

Bean Validator / camel-bean-validator

Validates the payload of a message using the Java Validation API (JSR 303). Hibernate Validator. is the reference implementation.

FOP / camel-fop

Renders the message into different output formats using Formatting Objects Processor (FOP), which is driven by XSL formatting objects (XSL-FO).

MSV / camel-msv

Validates the payload of a message using the MSV Library.

RNC / camel-jing

Validates the payload of a message using RelaxNG Compact Syntax.

RNG / camel-jing

Validates the payload of a message using RelaxNG.

StAX / camel-stax

Process messages through a Simple API for XML (SAX) ContentHandler.

XQuery / camel-saxon

Generates a response using an XQuery template.

XSLT / camel-core

Generates a response using a Extensible Stylesheet Language Transformations (XSLT) template.

Validation / camel-core

Validates the payload of a message using XML Schema and Java API for XML Processing (JAXP) Validation.

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