There should be an error preseding this, try and walk through the log from the begining for hints
Sent from my iPhone > On May 14, 2016, at 12:18 PM, Gowtham Ayna Raveendran <[email protected]> > wrote: > > Hi Professor, > > Yes. I followed the steps mentioned in the URL. I installed MySQL, created > the required databases and users. Also started the zookeeper separately. I > have also modified the airavata-server.properties file. > > After that, if I try to start Airavata server, I got the below error. > > Sincerely, > Gowtham A R. > >> On May 14, 2016, at 9:08 AM, Pierce, Marlon <[email protected]> wrote: >> >> Are you following the steps in http://airavata.readthedocs.io/en/latest/? >> >> From: Gowtham A R <[email protected]> >> Reply-To: "[email protected]" <[email protected]> >> Date: Friday, May 13, 2016 at 10:13 PM >> To: "[email protected]" <[email protected]> >> Subject: Unable to start Airavata server >> >> Hi All, >> >> I am getting the below error while trying to start Apache Airavata server. >> >> 2016-05-13 21:22:24,128 [main] ERROR >> org.apache.airavata.api.server.util.ExperimentCatalogInitUtil - Unable to >> read airavata server properties >> 2016-05-13 21:22:24,129 [main] ERROR >> org.apache.airavata.api.server.util.ExperimentCatalogInitUtil - >> java.lang.NullPointerException >> at >> org.apache.airavata.api.server.util.ExperimentCatalogInitUtil.getDBType(ExperimentCatalogInitUtil.java:143) >> at >> org.apache.airavata.api.server.util.ExperimentCatalogInitUtil.initializeDB(ExperimentCatalogInitUtil.java:72) >> at >> org.apache.airavata.api.server.AiravataAPIServer.startAiravataServer(AiravataAPIServer.java:68) >> at >> org.apache.airavata.api.server.AiravataAPIServer.start(AiravataAPIServer.java:202) >> at >> org.apache.airavata.server.ServerMain.startAllServers(ServerMain.java:292) >> at >> org.apache.airavata.server.ServerMain.performServerStart(ServerMain.java:141) >> at org.apache.airavata.server.ServerMain.main(ServerMain.java:124) >> >> Can anyone let me know how to fix this issue. >> >> Thanks in advance. >> >> Regards, >> Gowtham A R.
