Question

I am trying to connect to HP Operations Manager Database using Java code in Eclipse IDE.
I am able to connect successfully through Microsoft SQL Server Management Studio 2008 but it fails through code.
I have installed “Microsoft JDBC Driver 4.0 for SQL Server”

Code:

import java.sql.*;

public class ConnectDatabase {

    Connection dbConnection = null;

    String dbName = "openview";
    String serverip="10.105.219.102";
    String serverport="1433";
    String url = "jdbc:sqlserver://"+serverip+"\\OVOPS;databaseName="+dbName+"";
    String userName = "HPOM-QA-WIN\\Administrator"; 
    String password = "Nbv12345";
    final String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
    Statement statement = null;
    ResultSet rs = null;
    int updateQuery = 0;

    public Connection getConnection() {

        System.out.println(url);
        try{
             Class.forName(driverName).newInstance();

             dbConnection = DriverManager.getConnection(url,userName,password);
             System.out.println(DriverManager.getDrivers());

             statement = dbConnection.createStatement();

             String QueryString = "select Id from openview.dbo.OV_MS_Message where OriginalServiceId like '{FaultDn[1]}'";

             updateQuery = statement.executeUpdate(QueryString);

             if(updateQuery!=0){
                System.out.println("success" + updateQuery);
             }
             statement.close();
             dbConnection.close();
          }catch (Exception e){
              e.printStackTrace();
         }
         return dbConnection;

     }

     public static void main(String[] args) {

        ConnectDatabase cDB = new  ConnectDatabase();
        cDB.getConnection();

    }

 }

I get the following error when I execute this code:

jdbc:sqlserver://10.105.219.102\OVOPS;databaseName=openview com.microsoft.sqlserver.jdbc.SQLServerException: The connection to the host 10.105.219.102, named instance ovops failed. Error: "java.net.SocketTimeoutException: Receive timed out". Verify the server and instance names and check that no firewall is blocking UDP traffic to port 1434.  For SQL Server 2005 or later, verify that the SQL Server Browser Service is running on the host.
    at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.getInstancePort(SQLServerConnection.java:3589)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.primaryPermissionCheck(SQLServerConnection.java:1225)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:972)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:827)
    at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1012)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at com.ucs.test.ConnectDatabase.getConnection(ConnectDatabase.java:27)
    at com.ucs.test.ConnectDatabase.main(ConnectDatabase.java:51)

When I change the url to

String url = "jdbc:sqlserver://"+serverip+"\\OVOPS:"+serverport+";databaseName="+dbName+"";

I get the below error:

jdbc:sqlserver://10.105.219.102\OVOPS:1433;databaseName=openview com.microsoft.sqlserver.jdbc.SQLServerException: Login failed for user 'HPOM-QA-WIN\Administrator'. ClientConnectionId:f1d323b7-9998-418c-b2a2-f2a7bd7b9b04
    at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:216)
    at com.microsoft.sqlserver.jdbc.TDSTokenHandler.onEOF(tdsparser.java:254)
    at com.microsoft.sqlserver.jdbc.TDSParser.parse(tdsparser.java:84)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.sendLogon(SQLServerConnection.java:2908)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:2234)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(SQLServerConnection.java:41)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java:2220)
    at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1326)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:991)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:827)
    at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1012)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at com.ucs.test.ConnectDatabase.getConnection(ConnectDatabase.java:27)
    at com.ucs.test.ConnectDatabase.main(ConnectDatabase.java:51)

I have explicitly added an inbound rule in windows firewall to allow UPD traffic on 1434 port, then disabled the firewall. But I still get this error.
The credentials provided here are used for connection using Microsoft SQL Server Management Studio and it works perfectly fine. But it fails through the code.

I am not sure where I am going wrong. I am unable to establish a successful connection through the code. Please help me.

Answer 1

Hey Thanks all for your responses. Finally I was able to resolve the issue. The problem was with the url and auth dll. Changed the url to

"jdbc:sqlserver://10.105.219.102:1433;instance=OVOPS;DatabaseName=openview;integratedSecurity=true" 

and added the location of “sqljdbc_auth.dll” in java.library.path. It worked!

Thanks again for your efforts to help me 🙂