Are you following the steps in http://airavata.readthedocs.io/en/latest/?
From: Gowtham A R <gowta...@umail.iu.edu> Reply-To: "dev@airavata.apache.org" <dev@airavata.apache.org> Date: Friday, May 13, 2016 at 10:13 PM To: "dev@airavata.apache.org" <dev@airavata.apache.org> 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.