Skip to content
Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).
Java HTML
Branch: master
Clone or download
Pull request Compare This branch is 6 commits behind eclipse:master.
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
build-tools
milo-examples
opc-ua-sdk
opc-ua-stack
.gitignore
CONTRIBUTING.md
LICENSE.md
README.md
SECURITY.md
notice.html
pom.xml

README.md

Eclipse Milo

Jenkins Maven Central

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.

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 and snapshots to Sonatype.

OPC UA Client SDK

<dependency>
    <groupId>org.eclipse.milo</groupId>
    <artifactId>sdk-client</artifactId>
    <version>0.3.6</version>
</dependency>

OPC UA Server SDK

<dependency>
    <groupId>org.eclipse.milo</groupId>
    <artifactId>sdk-server</artifactId>
    <version>0.3.6</version>
</dependency>

Referencing a SNAPSHOT release requires the Sonatype snapshot repository 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>

Public Demo Server

An internet-facing demo server is accessible at opc.tcp://milo.digitalpetri.com:62541/milo.

It accepts both unsecured and secured connections. Before connecting with security you must upload your client's DER-encoded X509 certificate using the form at http://milo.digitalpetri.com.

Authenticate anonymously or with one of the following credential pairs:

  • user1 / password
  • user2 / password
  • admin / password
You can’t perform that action at this time.