"HTTP Proxy Authentication Required" error when updating / installing JBDS plugins behind a proxy

Solution Verified - Updated -

Issue

  • Unable to check for updates or install new software using update sites when JBDS is running behind a proxy server.
  • Update sites not working (accessing via proxy)
  • Getting error "HTTP Proxy Authentication Required: https://devstudio.redhat.com/9.0/stable/updates/content.xml" when updating JBDS plugins.
  • How do I setup '-Dorg.eclipse.ecf.provider.filetransfer.excludeContributors' parameter to disable Apache httpclient in JBDS 9 ?
  • When we run JBDS behind a NTLMv2 proxy server, we're unable to update JBDS plugins.

Environment

  • JBoss Developer Studio (JBDS)
    • 9

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content