Tomcat & WildFly OpenTelemetry Demo

Demo applications running on Tomcat and WildFly with Grafana OpenTelemetry Java agent instrumentation.

Quick Start

# Build both images
make build

# Run both containers
make run

# Access applications
# Tomcat: http://localhost:8080
# WildFly: http://localhost:8081/demo-app

# Clean up
make clean

Available Commands

• make build - Build both images
• make build-tomcat - Build Tomcat image only
• make build-wildfly - Build WildFly image only
• make run - Run both containers
• make run-compose - Run full stack with OpenTelemetry Collector
• make run-tomcat - Run Tomcat only (port 8080)
• make run-wildfly - Run WildFly only (port 8081)
• make stop - Stop compose stack
• make stop-tomcat - Stop Tomcat container
• make stop-wildfly - Stop WildFly container
• make clean - Stop and remove all containers, images, and volumes

Configuration

OpenTelemetry settings are configured in .env file and loaded automatically when running containers.