Installation

Install OpenInference Java instrumentation packages

Requirements

• Java 11 or higher
• OpenTelemetry Java 1.49.0 or higher

Gradle

Add the following dependencies to your build.gradle:

dependencies {
    implementation 'com.arize:openinference-semantic-conventions:0.1.1'
    implementation 'com.arize:openinference-instrumentation:0.1.1'
    
    // For LangChain4j instrumentation
    implementation 'com.arize:openinference-instrumentation-langchain4j:0.1.1'
    
    // For Spring AI instrumentation
    implementation 'com.arize:openinference-instrumentation-springAI:0.1.1'
}

Maven

Add the following dependencies to your pom.xml:

<dependencies>
    <dependency>
        <groupId>com.arize</groupId>
        <artifactId>openinference-semantic-conventions</artifactId>
        <version>0.1.1</version>
    </dependency>
    <dependency>
        <groupId>com.arize</groupId>
        <artifactId>openinference-instrumentation</artifactId>
        <version>0.1.1</version>
    </dependency>
    
    <!-- For LangChain4j instrumentation -->
    <dependency>
        <groupId>com.arize</groupId>
        <artifactId>openinference-instrumentation-langchain4j</artifactId>
        <version>0.1.1</version>
    </dependency>
    
    <!-- For Spring AI instrumentation -->
    <dependency>
        <groupId>com.arize</groupId>
        <artifactId>openinference-instrumentation-springAI</artifactId>
        <version>0.1.1</version>
    </dependency>
</dependencies>

Package Overview

openinference-semantic-conventions

Provides Java constants for OpenInference semantic conventions, including span attributes and span kinds.

Package: com.arize.semconv.trace

openinference-instrumentation

Base instrumentation utilities including OITracer and TraceConfig for configuring trace behavior.

Package: com.arize.instrumentation

openinference-instrumentation-langchain4j

Auto-instrumentation for LangChain4j applications.

Package: com.arize.instrumentation.langchain4j

openinference-instrumentation-springAI

Instrumentation for Spring AI applications using Micrometer observation handlers.

Package: com.arize.instrumentation.springAI

Next Steps

• Learn about Semantic Conventions
• Set up Instrumentation
• Explore available Instrumentations