Hypertrace distribution of OpenTelemetry Java agent.

This agent supports these frameworks and adds following capabilities:

• capture request and response headers
• capture request and response bodies
• execution blocking based on Open Policy Agent

List of supported frameworks with additional capabilities:

make build

The final artifact is in javaagent/build/libs/hypertrace-agent-<version>-all.jar

OTEL_EXPORTER=zipkin java -javaagent:javaagent/build/libs/hypertrace-agent-0.0.1-all.jar -jar app.jar

The configuration precedence order

1. OpenTelemetry Agent's trace config file OTEL_TRACE_CONFIG/otel.trace.config
2. OpenTelemetry system properties and env variables

Hypertrace body/headers capture can be disabled by:

• HYPERTRACE_INTEGRATION_ALL_ENABLED - disables capture for all instrumentations
• HYPERTRACE_INTEGRATION_<integration>_ENABLED - disables capture for a specified instrumentation e.g. servlet, servlet-1

Request and response body capture can be disabled by -Dotel.integration.body.enabled=false or -Dotel.integration.<instrumentation>-body.enabled=false.

Tests use docker via Testcontainers.org.

When running tests from IDE set SMOKETEST_JAVAAGENT_PATH env variable.

make test