LangChain4j Tools

JVM since3.15.0 Native since3.24.0

LangChain4j Tools and Function Calling Features

What’s inside

Please refer to the above link for usage and configuration details.

Maven coordinates

Create a new project with this extension on code.quarkus.io

Or add the coordinates to your existing project:

<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-langchain4j-tools</artifactId>
</dependency>

Check the User guide for more information about writing Camel Quarkus applications.

LangChain4j dependency management

In order to ensure alignment across all Quarkus and LangChain4j related dependencies, it is recommended to import the LangChain4j BOM as below:

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>dev.langchain4j</groupId>
      <artifactId>langchain4j-bom</artifactId>
      <version>1.4.0</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
  ...
</dependencyManagement>

Note that the import order is paramount when using maven dependencyManagement. As such, one might need to import the langchain4j-bom before other related Camel and Quarkus BOMs.

Back to top