https://community.appian.com/discussions/f/general/17134/server-fails-localhost-startstop-1-fatalWhen i try to launch Appian with cmd I get these errors (and more) in my tomcat log. They repeat a lot. EDIT: I completely reinstalled everything following the quick guide, and I still get the same errors 2019-06-20 16:04:18.332 INFO [main] orgen-USTelligent Community 12https://community.appian.com/thread/68400?ContentTypeID=1Thu, 25 Jul 2019 16:32:05 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:930f0bc9-cca9-4df0-8fd8-3be6e5087415emilym221<p>I&#39;m still having this error</p><div style="clear:both;"></div>https://community.appian.com/thread/67668?ContentTypeID=1Tue, 25 Jun 2019 15:08:42 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:831a8887-3b5e-4ce2-b134-8efd629c1f8femilym221<p>I&#39;ve been away for a few days so I don&#39;t remember where these files are. Could you tell me where to locate them?</p><div style="clear:both;"></div>https://community.appian.com/thread/67620?ContentTypeID=1Sat, 22 Jun 2019 09:07:22 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:e3f0a9b9-ce25-42dd-91bc-5813450d5a8cPRATEEK BHATTI<p>Have you defined the Primary datasource in appian-ds.xml file and is the same JNDI name getting reflected in custom.properties file through conf.data.APPIAN_DATA_SOURCE?&nbsp;</p><div style="clear:both;"></div>https://community.appian.com/thread/67601?ContentTypeID=1Fri, 21 Jun 2019 10:59:25 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:b51b92be-d39b-4eb5-8c26-e0fd848bd348emilym221<p>yes it is</p><div style="clear:both;"></div>https://community.appian.com/thread/67580?ContentTypeID=1Thu, 20 Jun 2019 19:35:29 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:93484c2b-795f-4bc8-8d9b-dabf662e147dRobert Shankin<p>Looks like Appian is having difficulty finding the database.</p> <p>Is the database server service running?</p><div style="clear:both;"></div>