Error while Accessing Hana Online

Hi folks,

I am getting below error while logging to SAP Hana online option in Lumira. I was trying to connect to the Hana source provided in the tutorials but unable to connect to that. Can you pl help me out why it is so. I have the JDBC downloaded for while downloading it for SAP hana studio and put it into the respective driver location. But still its throwing error. Pasted the error below. Can any of you assist me on why it is so.

com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Cannot connect to jdbc:sap://i659290361.sapvcm.com:30015 [Unknown host i659290361.sapvcm.com:30015 [i659290361.sapvcm.com], -709.].com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Cannot connect to jdbc:sap://i659290361.sapvcm.com:30015 [Unknown host i659290361.sapvcm.com:30015 [i659290361.sapvcm.com], -709.].com.sap.hilo.datasource.hanaview.internal.HanaViewBrowserImpl.getSchemaNames(HanaViewBrowserImpl.java:678)

com.sap.hilo.desktop.datasource.hanaview.services.GetHANAViews.execute(GetHANAViews.java:71)

com.sap.hilo.desktop.h5v2.common.service.BaseService.execute(BaseService.java:33)

com.sap.hilo.desktop.embeddedserver.httpservice.HTTPAdapter.execute(HTTPAdapter.java:86)

com.sap.hilo.desktop.embeddedserver.DispatcherServlet.handleRequest(DispatcherServlet.java:99)

com.sap.hilo.desktop.embeddedserver.DispatcherServlet.doPost(DispatcherServlet.java:85)

javax.servlet.http.HttpServlet.service(HttpServlet.java:755)

javax.servlet.http.HttpServlet.service(HttpServlet.java:848)

org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598)

org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1367)

com.sap.hilo.desktop.embeddedserver.configurator.internal.SecurityFilter.doFilter(SecurityFilter.java:59)

org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1338)

org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)

org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)

org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)

org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)

org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)

org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)

org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)

org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)

org.eclipse.jetty.server.Server.handle(Server.java:350)

org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)

org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:900)

org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:954)

org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:851)

org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)

org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)

org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606)

org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)

org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)

org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)

java.lang.Thread.run(Unknown Source)

SAP DBTech JDBC: Cannot connect to jdbc:sap://i659290361.sapvcm.com:30015 [Unknown host i659290361.sapvcm.com:30015 [i659290361.sapvcm.com], -709.].com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:219)

com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:203)

com.sap.db.jdbc.exceptions.SQLExceptionSapDB.generateDatabaseException(SQLExceptionSapDB.java:186)

com.sap.db.jdbc.Driver.connect(Driver.java:238)

java.sql.DriverManager.getConnection(Unknown Source)

com.sap.hilo.common.hana.HanaConnectionFactory.getConnection(HanaConnectionFactory.java:54)

com.sap.hilo.common.hana.HanaConnectionFactory.getConnection(HanaConnectionFactory.java:38)

com.sap.hilo.datasource.hanaview.internal.HanaViewBrowserImpl.getSchemaNames(HanaViewBrowserImpl.java:619)