Overview

See the topics in the following sections for details and instructions.

Integration Use Cases

Learn about the main integration capabilities of the Micro Integrator.

Message Routing	Explore how messages are routed to different endpoints.
Message Transformation	Explore how messages are transformed into different formats.
Service Orchestration	Explore how multiple Restful services are exposed as a single coarse-grained service.
Asynchronous Message Processing	Explore asynchronous messaging patterns using message brokers.
Protocol Switching	Explore how message protocols are changed during message mediation.
SaaS and B2B Connectivity	Explore how to integrate with third-party systems using WSO2 connectors.
Data Integration	Explore how data from various sources are used during message mediation.
File Processing	Explore how data from file systems are moved and used during message mediation.
Periodic Execution of Integration Processes	Explore how integration processes are scheduled and executed periodically.

Integration Examples

Message Routing How to route requests based on message content How to route requests based on message headers

Message Transformation How to transform a JSON message to SOAP How to transform a POX message to JSON

Asynchronous Messaging RabbitMQ Examples How to implement Point to Point messaging using RabbitMQ How to publish and subscribe with RabbitMQ Guaranteed Delivery How to store and forward messages for guaranteed delivery How to retry failed messages with a delay How to requeue a message preserving the order How to publish unacked messages to Dead Letter Exchange How to implement Dual Channel scenario with RabbitMQ JMS Examples How to consume JMS Messages How to produce JMS Messages How to consume and produce JMS Messages How to implement JMS Synchronous Invocations - Dual Channel HTTP-to-JMS How to implement JMS Synchronous Invocations - Quad Channel JMS-to-JMS How to implement a guaranteed delivery with failover How to publish and subscribe with JMS How to implement Shared Topic Subscription Scenario with JMSn How to detect Repeatedly Redelivered Messages How to specify Delivery Delay on messages

Protocol Switching How to switch from JMS to HTTP/S How to switch from HTTP/S to JMS How to switch from FTP Listener to Mail Sender How to switch from HTTP to FIX How to switch from FIX to HTTP How to switch from FIX to JMS How to switch between FIX Versions How to switch from TCP to HTTP/S How to switch from UDP to HTTP/S How to switch from HTTP to MSMQ

File Processing How to process a file using VFS transport How to access a Windows Share using VFS transport

Data Integration How to expose an RDBMS datasource Exposing Other Datasources How to expose a CSV datasource How to expose a Carbon datasource How to expose data in JSON Format How to expose data as an OData Service How to use Nested Data Queries How to perform Batch Requesting How to invoke Multiple Operations as a Request Box How to use Distributed Transactions in Data Services How to validate Data Input How to use Swagger Documents of RESTful Data Services

Examples of Components REST APIs How to use a simple REST API How to set query parameters on outgoing messages How to expose a SOAP Endpoint as a RESTful API How to expose a non-HTTP services as a RESTful API How to handle non-matching resources How to handle HTTP status codes How to transform content types How to secure a REST API How to publish a custom swagger document Handling Special Cases How to use GET with a Message Body How to use POST with Empty Message Body How to use POST with Query Parameters Proxy Services How to use a simple Proxy Service How to publish a custom WSDL How to expose a proxy service via inbound endpoints How to secure a proxy service Inbound Endpoints How to use a JMS Inbound Endpoint How to use a File Inbound Endpoint How to use an HTTP Inbound Endpoint How to use an HTTPS Inbound Endpoint How to use an HL7 Inbound Endpoint How to use an MQTT Inbound Endpoint How to use a RabbitMQ Inbound Endpoint How to use a Kafka Inbound Endpoint How to use a Secured WebSocket Inbound Endpoint How to use an Inbound Endpoints with Registry Scheduled Tasks How to schedule tasks using a simple trigger How to inject messages to a RESTful endpoint How to use Sequences and Endpoints as Local Entries Templates How to use a Sequence Template How to use an Endpoint Templates Message Stores & Processors Introduction to Message Stores and Processors How to use a JDBC Message Store How to use a JMS Message Store How to use a RabbitMQ Message Store How to use a Message Sampling Processor How to use a Message Forwarding Processor How to secure the Message Forwarding Processor How to do load balancing with Message Forwarding Processor Endpoints How to use an HTTP Endpoint How to use an Address Endpoint How to use a Failover Endpoints How to use a WebSocket Endpoint How to use a WSDL Endpoint How to use a Load Balance Endpoint Recipient List of Endpoints How to route messages to a Static List of Recipients How to route messages to a Dynamic List of Recipients How to route messages to a Dynamic List of Recipients and aggregate responses How to reuse endpoints How to do endpoint error handling How to do MTOM and SwA Optimizations Sequences How to break complex flows into multiple sequences How to use fault sequences How to reuse mediation sequences Transports How to use the TCP Transport How to use the FIX Transport How to use the MQTT Transport How to use the MailTo Transport

How to work with transactions

How to work with JSON Message Payloads