Hi Ferry,
I am facing database connection issue and did as per above steps but still unable to connect to database.
In error log getting following error.
I am using
HANA Studio Version: 1.0.48
JAVA (JRE7) : 7
I have gone into the administration panel within windows and didn't found HDBODBC32 driver under Data Source ODBC.
com.sap.ndb.studio.jdbc.JDBCConnectionStatus: Database connection is not available. See error log for more details.
at com.sap.ndb.studio.jdbc.JDBCPlugin.createConnection(JDBCPlugin.java:314)
at com.sap.ndb.studio.navigator.operations.SAPSystemObjectUpdate.executeTryJDBC(SAPSystemObjectUpdate.java:203)
at com.sap.ndb.studio.navigator.operations.SAPSystemObjectUpdate.execute(SAPSystemObjectUpdate.java:69)
at com.sap.ndb.studio.navigator.operations.UpdateSAPSystemOperation.execute(UpdateSAPSystemOperation.java:76)
at com.sap.ndb.studio.datamodel.controler.DataModelOperationJob.run(DataModelOperationJob.java:70)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Cannot connect to jdbc:sap://tmsap:30015 [Cannot connect to host localhost:30015 [Connection refused: connect], -813.].
at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:219)
at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:203)
at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.generateDatabaseException(SQLExceptionSapDB.java:186)
at com.sap.db.jdbc.Driver.connect(Driver.java:239)
at com.sap.ndb.studio.jdbc.JDBCPlugin$5.run(JDBCPlugin.java:655)