Give Java AI agents tools they can call safely.
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.
It changes how the agent implements and validates tool calling in a Java application.
What you provide
The patterns use LangChain4j's tool annotations and AI service builder.
The tool implementations are Java methods; no runtime version is specified.
No additional actions listed.