I have a fresh install of lwe 2.0.1 on Centos x64 (6.2). I chose port 8000 for core and 8001 for UI
http://127.0.0.1:8000/solr (works fine)
http://127.0.0.1:8000/api (gives 404)
http://127.0.0.1:8001/ produces the following error:
Application initialization failed: java.lang.UnsatisfiedLinkError: /tmp/jffi1899168630704165835.tmp: /tmp/jffi1899168630704165835.tmp: failed to map segment from shared object: Operation not permitted