It is not unusual for the Cassandra DB to take a short while to boot. My experience has been usually less than a minute for a new install, but that depends on the machine's capabilities and load.
Please have a look at the DB log which can be found in DUCC_HOME//cassandra-server/logs and look for signs of trouble. The demo here http://uima-ducc-demo.apache.org:42133/jobs.jsp is running DUCC 2.2.0 (will be released today!) on Ununtu14.04 with java 1.8. Lou. On Thu, Feb 23, 2017 at 10:27 AM, <[email protected]> wrote: > Hello, > by installing UIMA DUCC I get an error that the "DB cannot connect" and it > trys it over and over. > I followed this instruction: https://cwiki.apache.org/confl > uence/display/UIMA/DUCC and Im using a virtual Machine with Ubunut 16, my > Java Version: 1.8 > Can you help me in this case? > > > Greetings > > > >
