Seafile Pro Server File Search Problem

[Cisco]

What java version should I choose? Upgrade to PRO version

Hi, I was going to upgrade to Pro version on my Ubuntu server and according to the manual I should install min Java 7. And trough: sudo apt-get install openjdk-7-jre But I can’t do that: sudo apt-get install openjdk-7-jre Reading package lists... Done Building dependency tree Reading state information... Done Package openjdk-7-jre is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E…