Java Microservices

7.

Inter-Service Communication

7.1.

Communication Patterns

7.1.1.

Synchronous Communication

7.1.2.

Asynchronous Communication

7.1.3.

Request-Response Pattern

7.1.4.

Fire-and-Forget Pattern

7.1.5.

Publish-Subscribe Pattern

7.2.

HTTP-based Communication

7.2.1.

REST API Design

7.2.2.

HTTP Client Libraries

7.2.3.

Connection Management

7.2.4.

Timeout Configuration

7.2.5.

Error Handling Strategies

7.3.

RestTemplate Usage

7.3.1.

Basic Operations

7.3.2.

Request Customization

7.3.3.

Response Handling

7.3.4.

7.3.5.

7.4.

WebClient for Reactive Programming

7.4.1.

Mono and Flux Types

7.4.2.

Asynchronous Request Handling

7.4.3.

Backpressure Management

7.4.4.

7.4.5.

Request Customization

7.5.

Declarative HTTP Clients

7.5.1.

OpenFeign Integration

7.5.2.

Client Interface Definition

7.5.3.

Request Mapping

7.5.4.

Response Handling

7.5.5.

Error Handling and Fallbacks

7.6.

Message-based Communication

7.6.1.

Message Broker Concepts

7.6.2.

Queue vs Topic Patterns

7.6.3.

Message Serialization

7.6.4.

Delivery Guarantees

7.6.5.

Message Ordering

7.7.

RabbitMQ Integration

7.7.1.

7.7.2.

Queue Configuration

7.7.3.

7.7.4.

Message Publishing

7.7.5.

Message Consumption

7.7.6.

Spring AMQP Configuration

7.8.

Apache Kafka Integration

7.8.1.

Topic and Partition Concepts

7.8.2.

Producer Configuration

7.8.3.

Consumer Configuration

7.8.4.

Consumer Groups

7.8.5.

Offset Management

7.8.6.

Spring Kafka Integration

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8. Service Discovery and Registration