LangChain4j Tools

JVM since3.15.0 Native since3.24.0

LangChain4j Tools and Function Calling Features

What’s inside

LangChain4j Tools component, URI syntax: langchain4j-tools:toolId

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.

Ensure Quarkus LangChain4j dependencies version alignment with the Bom

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

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>io.quarkiverse.langchain4j</groupId>
      <artifactId>quarkus-langchain4j-bom</artifactId>
      <version>${insert your version here}</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 quarkus-langchain4j-bom before other related Camel and Quarkus boms.