Lightlines
By giuseppe-trisciuoglio

langchain4j-tool-function-calling-patterns

giuseppe-trisciuoglio3.6k installs

Give Java AI agents tools they can call safely.

What it does

Guides implementation of tool-enabled Java AI agents with parameter validation and execution error handling.

When to use it

Use when building tool-calling AI agents, defining and registering tools, or handling tool execution failures.

How to use it

It changes how the agent implements and validates tool calling in a Java application.

What you provide

  • An existing project

Latest review

What you need · 2

The patterns use LangChain4j's tool annotations and AI service builder.

The tool implementations are Java methods; no runtime version is specified.


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