Upgrade agents (on-premises)
You can download most agents from public repositories. To download .NET and .NET Core agents, go to the Contrast Hub.
Copy downloaded agents to sub-directories in the $CONTRAST_HOME/data/agents directory in the Contrast application. On-premises installations of Contrast are automatically configured to support this directory.
Steps
Download the latest version of an agent from the appropriate repository:
.NET: Download from the Contrast Hub.
.NET Core: Download the .NET Core agent or the .NET Core agent installer for IIS from the Contrast Hub
Java: Download from the Maven.
Node.js: Download from NPM.
Python: Download from the PyPi .
Ruby: Download from RubyGems.
Go: Install with a direct download.
Copy the agents to the appropriate sub-directory for each agent language in the
$CONTRAST_HOME/data/agentsdirectory.For example, if you download a Java agent, copy it to the
$CONTRAST_HOME/data/agents/javasub-directory.You don't need to restart the Contrast application. Agents reload dynamically and become accessible for download.