SQL_HANDLE_ENV failed

Question

hello
I am new to java and trying to connect my applcation with that to the oracle database through JDBC-ODBC driver but when I try to run the application it gives me the folowing error:
*java.sql.SQLException:[Microsoft][ODBC Driver Manager] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed.*
here is the code:
import java.sql.*;
public class myjdbc
Connection conn;
Statement stmt;
ResultSet rs;
myjdbc()
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:myjdbc","scott","tiger");
stmt=conn.createStatement();
rs=stmt.executeQuery("select * from emp");
while(rs.next())
System.out.println(rs.getInt("empno")+" : "+rs.getString("ename"));
conn.close();
catch(Exception e)
System.out.println(e);
public static void main(String ar[])
myjdbc mj=new myjdbc();
my oracle database name is ORCL however when I make the dsn connection at that time it shows "test connection successfull" but when running the application it gives error
myjdbc : is the dsn name
sir plz help and plz let me know why such error occur i mean what does such error means
thnx

Answer 1

Hi,
Are you facing this Issue from the starting of the Application development.
Then please check the Connection identifiers and respective parameters.
Check this link might be usefull for you.
SQLAllocHandle SQL_HANDLE_ENV Err, Oracle client & net components Not found
- Pavan Kumar N
Message was edited by:
Pavan Kumar