System Requirements

Unless otherwise stated, all Daml runtime components require the following:

  1. For development, an x86-compatible system running a modern Linux, Windows, or MacOS operating system
  2. For production deployment, an x86-compatible system running a modern Linux operating system
  3. Java 11 or later
  4. An RDBMS system, either:

  • PostgreSQL 11.17-15 (12+ recommended)

    or

  • Oracle Database 19.11 or later

  1. JDBC drivers compatible with your RDBMS

In terms of hardware requirements for development, a simple Daml application can run with a laptop using 2 GB of memory and a couple of CPU cores. However, a much larger environment is recommended for testing or production use.

Feature/Component System Requirements

The JavaScript client libraries are tested on Node 14.18.3 with TypeScript compiler 4.5.4. For best results, use these or later versions.