@nanobpm/nano-ide-lang-java

Java + Maven language pack for the Nano RAD console IDE. Adds .java (and .xml for pom.xml) editing (Monaco lazy-loads the Java grammar only when a Java file is open), the mvn toolchain (run/compile via the user's installed Apache Maven), and a starter project template that talks to a Camunda 8 REST gateway — or, when connected to a Nano server, transparently upgrades to the Falcon Protocol via a patched Falcon-aware Camunda Java client (see Falcon roadmap).

Manifest: nano-ide.ext.json.

Requirements

• Apache Maven 3.9+ — mvn on PATH. Install: https://maven.apache.org/install.html
• JDK 17+ — the template compiles against Java 17.

The IDE surfaces a red toolchain warning in the config panel when mvn --version fails, with the install link above.

Templates

• java-starter — a minimal Maven project that

  • builds a CamundaClient from CAMUNDA_REST_ADDRESS,
  • fetches the gateway topology and prints it, then
  • registers a job worker for job type hello that completes each job by echoing its variables.

  Runs on stock Camunda 8 today. When the Falcon-aware client artifact ships, swap the dependency groupId/artifactId in pom.xml — no application code change — and job push + create-instance will upgrade to Falcon against Nano.

Falcon roadmap

The current pom.xml depends on stock io.camunda:camunda-client-java, which speaks REST + gRPC. A Falcon-aware fork (planned) will publish a drop-in artifact that adds /v2/topology Nano detection and routes createProcessInstance + job workers over the Falcon WebSocket when detected, falling back to REST when not. When it lands, the only change in this template will be the two coordinates in pom.xml — the Main.java code will not change.