Hi Gowtham, I was facing simillar issue yesterday, I solved it by uncommenting sql statements, eg: 'registry.jdbc.url=jdbc:mysql://localhost:3306/airavata_expcatalog', - you will need to uncomment these mysql properties and comment out derby properties. I would suggest you to have a look at ' http://airavata.readthedocs.io/en/latest/airavata-properties/' for better understanding of configuring properties file.
Pratik Patel On Sat, May 14, 2016 at 1:17 PM, Bikramjeet Singh < [email protected]> wrote: > HI, > On uncommenting sql statements in property file, did you comment the derby > statements and did you start the rabbitmq server, initially errors can > occur because of little issues while following the doc, so try and go again > through those processes except the database creation part. > > > On 14-May-2016, at 9:48 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. > >
