Aws Sdk Java V2 Bedrock

This one gives you the full AWS SDK for Java 2.x patterns for calling Bedrock foundation models. You get client setup, model-specific payload builders for Claude, Llama, and Titan, streaming response handlers with exponential backoff, and embeddings for RAG workflows. The examples cover practical scenarios like multi-model invocation with proper JSON formatting for each provider and retry logic for throttling. Honestly the most useful part is the streaming implementation with error recovery, since that's where most Bedrock integrations get messy. If you're building Java microservices that need to talk to Claude or other Bedrock models, this handles the boilerplate and edge cases so you don't have to hunt through AWS docs.