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I am unable to create initialcontext obejct

ramakoteswararao siddabad

Joined: May 04, 2006
Posts: 2
I am using eclipse 3.1 version,java1.4.1 version.

i am unable create the initialcontext obejct . I have written the following code.
public static void main(String[] args) throws NamingException, SQLException {

Hashtable props = new Hashtable();
InitialContext ctx = new InitialContext();
DataSource d=(DataSource)ctx.lookup("DataSource");
Connection con=d.getConnection();
Statement s=con.createStatement();
ResultSet rs = s.executeQuery("select * from emp");
ResultSetMetaData m=rs.getMetaData();

i am getting following error:

javax.naming.CommunicationException: localhost:389 [Root exception is Connection refused: connect]
at com.sun.jndi.ldap.Connection.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapClient.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapClient.getInstance(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.connect(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at JndiConnection.main(
Caused by: Connection refused: connect
at Method)
at Source)
at Source)
at Source)
at Source)
at Source)
at<init>(Unknown Source)
at<init>(Unknown Source)
at com.sun.jndi.ldap.Connection.createSocket(Unknown Source)
... 14 more

Could you please give me advice to go head in this issue.
Mark Spritzler

Joined: Feb 05, 2001
Posts: 17276

I have closed your duplicate thread below. Please refrain from posting duplicates.


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