Connect To HANA DB Using Java

  • Syed Hussim
  • 03 November 2017
  • 1970
Connecting to a HANA system using Java requires the JDCB ngdbc.jar driver. This driver comes as part of the HANA Studio installation. You can also download it when installing HANA Express using the download manager.

Listing 1 below shows a sample connection code.

Listing 1

import java.sql.*;

class Example{

    public static void main(String args[]){

        try {                  
            Connection connection = DriverManager.getConnection(
            "jdbc:sap://host:30015", "USER", "PASSWORD"); 
                System.err.println("Connected");
        } catch (SQLException e) {
            System.out.println(e.getMessage());
        }
    }
}
HANA DB Articles

Recent Articles

  • A JavaScript Implementation Of The Logo Programming Language - Part 1

    In this four part article, I explain how to develop the iconic Logo programming language in JavaScript. In this part, we discuss how to take a source input and convert it into a series of tokens.

  • Generating Web API Keys

    If you're building a REST API, chances are you're going to need to generate secure random API keys. In this article, I explain how to use the Node.js crypto module to generate random secure API keys.

  • Port Scanner

    A simple port scanner to scan a range of ports.

  • Stock Transfer Part 1

    The SAP B1 Service Layer provides an API to move stock between warehouses. This article explains the construction of the JSON payload data that is posted to the StockTransfers API.

  • Sorting Algorithms

    An introduction to sorting algorithms.

  • If Table Exists Function

    In this article, I explain how to create a function to determine if a table exists in SAP HANA.

  • Connect To HANA DB Using NodeJs

    This article explains how to connect to a SAP HANA system using the Node HANA client library.