MD5 Checksummen fehler

bei der Installation in Aptana Studio 3 erhalte ist folgende Fehlermeldung:

An error occurred while collecting items to be installed
session context was:(profile=profile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,com.yattasolutions.umllab.version,1.0.0.
MD5 hash is not as expected. Expected: 65ef9f3162dfa3df3563bb5466388e25 and found 4a6c1c218dea095db7c9826644f7ff9b.


  • This is a very strange issue. Apparently the downloaded artefact was corrupted. Are you trying to install UML Lab behind a proxy?
  • edited December 2015
    There was a problem with our update site. The issue is fixed now - the installation should work now.
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