This is a small plain-Java HTTP service used to smoke-test Keploy Enterprise Java dynamic deduplication on Java 8 and Java 17. It uses only JDK APIs (com.sun.net.httpserver.HttpServer) and does not compile against the Keploy SDK.

The checked-in fixtures exercise /healthz, /grade, /shipping, /inventory, and /invoice. They intentionally contain duplicate coverage paths:

• /grade?score=95 and /grade?score=98 execute the same high-score branch.
• /shipping?country=US&total=150 and /shipping?country=US&total=175 execute the same free-shipping branch.
• /inventory?sku=BOOK-1&quantity=3 and /inventory?sku=BOOK-2&quantity=4 execute the same priority-reservation branch.
• /invoice?customer=vip&subtotal=200 and /invoice?customer=vip&subtotal=250 execute the same VIP-large discount branch.

mvn -B -DskipTests -Dkeploy.agent.version=2.0.6 clean package

keploy test \
  -c "java -javaagent:target/keploy-sdk.jar -javaagent:target/jacocoagent.jar -jar target/simple-java-dedup.jar" \
  --path . --dedup --language java --delay 1 \
  --health-url "http://127.0.0.1:8080/healthz" \
  --health-poll-timeout 30s \
  --disableMockUpload --disableReportUpload

keploy dedup --path .

JAVA_VERSION=17 docker compose build
keploy test \
  -c "docker compose up" \
  --container-name simple-java-dedup \
  --path . --dedup --language java --delay 10 \
  --health-url "http://127.0.0.1:8080/healthz" \
  --health-poll-timeout 30s \
  --disableMockUpload --disableReportUpload

keploy dedup --path .

Keep the -c value as docker compose up so Keploy detects Docker Compose and mounts the shared /tmp socket volume used by Java dynamic deduplication. Pass JAVA_VERSION, JAVA_DEDUP_IMAGE, or port overrides in the shell environment instead of prefixing them inside the -c command.

All 14 replayed fixtures should pass. Dedup should retain 10 test cases and mark 4 as duplicate, with exactly one duplicate from each intentional pair listed above.