On Apr 23, 2012, at 12:10 PM, geeky2 wrote: > http://someip:someport/somepath/somecore/admin/replication/ is not > available. Index fetch failed. Exception: Invalid version (expected 2, but > 10) or the data in not in 'javabin' format
This is kind of a bug. When Solr tries to talk in javabin and gets an http response instead (like a 404 response - what this likely is) it does this. Really it should detect this case and give you the proper error. I almost think someone made this change already in trunk based on what I was seeing yesterday, but I'm not sure. - Mark Miller lucidimagination.com