# Apache Camel

Apache Camel is a lightweight, powerful integration framework designed to simplify the connection between different systems using a wide array of technologies.

It provides a standardized, domain-specific approach to implementing Enterprise Integration Patterns (EIPs).

## Key Concepts

### Enterprise Integration Patterns (EIP)
Camel brings the **Enterprise Integration Patterns (EIPs)** to life in code. These are proven solutions for common integration challenges like:

- Message Routing (Content-Based, Dynamic)
- Transformation (Format & Protocol)
- Aggregation & Splitter
- Error Handling and Retries

Camel makes these patterns easy to use and combine through simple configuration or code.

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### Connectors (Components)
Camel offers **300+ connectors** out of the box to interact with:

- Filesystems (FTP, SFTP, local)
- Databases (JDBC, JPA)
- APIs (HTTP, REST, SOAP)
- Cloud services (AWS, Azure)
- Messaging (JMS, Kafka, MQTT)
- IoT, social media, mail servers, and more

Each connector handles protocol details and lifecycle, letting developers focus on business logic.

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### DSL (Domain-Specific Language)
Camel uses intuitive **Java-based** and **YAML-based DSLs** to define routes.

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### Camel Main Runtime
Camel can run standalone:

- Bootstraps the Camel context
- Loads route definitions
- Requires no application server or container
- Ideal for small services

Perfect for developers who want fast startup and minimal dependencies.

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### Lightweight & Container-Ready
Camel is designed to be lightweight, modular, and fast:

- Core runtime is minimal (just a few MB)
- Only load what you need (pluggable components)
- Works seamlessly in containers and orchestration platforms (e.g., Docker, Kubernetes)
- Supports graceful shutdown, metrics, health checks

This makes it suitable for microservices, event-driven systems, and cloud-native applications.

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Apache Camel makes integration declarative, portable, and dev-friendly. With EIPs, pluggable connectors, a fluent DSL, and a standalone runtime, Camel is a go-to choice for building modern integration solutions.
