Matterhorn installation

Steps to reproduce

Steps to reproduce:
1.Download matterhorn release
2.Try to build for OS X - sudo mvn clean install -DdeployTo=/opt/matterhorn

or ping

Actual Results:

[ERROR] Failed to execute goal on project matterhorn-test-harness: Could not resolve dependencies for project org.opencastproject:matterhorn-test-harness:jar:2.2-SNAPSHOT: Failed to collect dependencies at net.oauth.core:oauth-httpclient4:jar:20090913: Failed to read artifact descriptor for net.oauth.core:oauth-httpclient4:jar:20090913: Could not transfer artifact net.oauth.core:oauth-httpclient4om:20090913 from/to opencast ( Connect to [] failed: Operation timed out -> [Help 1]

Expected Results:

Workaround (if any):


Lars Kiesow
February 17, 2016, 12:44 PM
  • is down and should not be used by new Opencast versions anymore

  • The MacOS guides have been updated recently

Won't Fix


Lars Kiesow


Ilja Grebel


Build Error