Eclipse Milo
Milo is an open-source implementation of OPC UA. It includes a high-performance stack (channels, serialization, data structures, security) as well as client and server SDKs built on top of the stack.
While this project has existed for some time, it is new to the Eclipse foundation and is therefore considered to be in incubation. While in incubation it will continue to use 0.x.x
versions.
Stack Overflow tag: milo
Mailing list: https://dev.eclipse.org/mailman/listinfo/milo-dev
Maven
Building Milo
Using JDK 8, run mvn clean install
from the project root.
Releases
Releases are published to Maven Central.
OPC UA Client SDK
<dependency>
<groupId>org.eclipse.milo</groupId>
<artifactId>sdk-client</artifactId>
<version>0.2.4</version>
</dependency>
OPC UA Server SDK
<dependency>
<groupId>org.eclipse.milo</groupId>
<artifactId>sdk-server</artifactId>
<version>0.2.4</version>
</dependency>
OPC UA Stack
<dependency>
<groupId>org.eclipse.milo</groupId>
<artifactId>stack-client</artifactId>
<version>0.2.4</version>
</dependency>
<dependency>
<groupId>org.eclipse.milo</groupId>
<artifactId>stack-server</artifactId>
<version>0.2.4</version>
</dependency>
If you want to reference a SNAPSHOT
release a reference to the Sonatype snapshot repository must be added to your pom file:
<repository>
<id>oss-sonatype</id>
<name>oss-sonatype</name>
<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
</repository>
High Level Roadmap
Version 0.3
Stack
- HTTPS transport
Server
- Events
- Instantiation of Complex Object and Variable instances (NodeFactory)
Version 0.4
Server
- Diagnostic Nodes
Version 1.0
- Auditing Support?
- ???
Version 2.0
General
- Java 9 + Modularization
Stack
- UA 1.04
Client
- UA 1.04
Server
- UA 1.04
Future
- Javascript/NodeJS Bindings for GraalVM?
- Python Bindings for GraalVM?
- History "Connectors"?