If OpenJDK does not work you then I would try Oracle Java. OpenJDK is not a hard requirement, and I think Cassandra still prefers "real" Java.
Dave On Wed, Oct 26, 2016 at 8:13 AM Petteri Sulonen < [email protected]> wrote: > One followup question: we're not able to get it running under OpenJDK > when using the precompiled version of Usergrid -- there's the nasty > shiroFilter related exception on startup in catalina.out. Is OpenJDK > really the recommended Java, or should we be using Oracle JDK like it > says in the installation instructions? Or do we need to build Usergrid > ourselves if using OpenJDK? > > Thanks in advance, > > Petteri > > On 25/10/16 14:48, Dave wrote: > > > > From experience, this combination seems pretty reliable: > > > > ElasticSearch 1.4.4 > > Cassandra 2.1.13 > > Tomcat 7.0.68 > > OpenJDK 1.8.0_51 > > > > And yes, I agree it would be very nice to have a complete support > > matrix. The closest thing we have now is at the start of the > > Deployment Guide: > > http://usergrid.apache.org/docs/installation/deployment-guide.html > > > > Dave > > > > > > On Mon, Oct 24, 2016 at 4:30 AM Petteri Sulonen > > <[email protected] <mailto:[email protected]>> > > wrote: > > > > Greetings -- > > > > We're developing a node + Usergrid service, and are having > significant > > stability issues with it. In particular, Usergrid appears to be > pretty > > picky about the Cassandra version in use; for example, we've noticed > > that 2.2.7 works better than 2.2.8, some 3.x versions don't work > > at all > > while others work fine. > > > > The provided Usergrid installation documentation is rather vague > about > > the recommended/required platform component versions. Could some > > of the > > developers weigh in on this? Specifically: > > > > For Usergrid 2.1.0, what are the recommended versions of > > > > - Elasticsearch > > > > - Cassandra > > > > - Java > > > > - Tomcat 7 > > > > - Ubuntu Linux (if applicable) > > > > Additionally, it would be really nice if this information was > > available > > as a matrix on the official documentation, per Usergrid version. > > > > Thanks in advance, > > > > /Petteri > > > > > > >
