is "if ( url == null )" wrong?

[Michael.H.Sun]

Can anyone tells me why I can not compile "if ( url == null )" 18th line below. Thanks.

package ExternalPerformer;
import java.lang.*;
import java.io.*;
import java.util.*;
import java.net.*;
import com.Informatica.Server.*;
import java.rmi.*;
public class EP_Informatica_to_Savvion {
  String Informatica_File_Location = "Informatica File Location";
  Properties prop = new Properties ();
  String Informatica_Server = null;
  URL url = ClassLoader.getSystemResource ( Informatica_File_Location );
  if ( url == null )
  {
    System.out.println("Location of the Informatica File is unknown");
    System.exit(-1);
  }
  try
  {
    prop.load(url.openStream());
  }
  catch(Exception e)
  {
    System.out.println("Could not load Informatica File");
    System.out.println(e.getMessage());
    System.exit(-1);
    InformaticaServer = prop.getProperty ("InformaticaServerObject";
    System.out.println ("The Informatica Server is: " + Informatica_Server);
    try
    {
      pak = (PAKinterface) Naming.lookup(Informatica_Server);
      session = pak.connect("WebAPI");
    }
    catch (Exception e)
    {
      System.out.println("Could not lookup Informatica_Server or could not get session");
      System.out.println(e.getMessage());
      System.exit(-1);
    }
}

{
  System.out.println("Location of the Informatica File is unknown");
  System.exit(-1);
}
try
{
  prop.load(url.openStream());
}
catch(Exception e)
{
  System.out.println("Could not load Informatica File");
  System.out.println(e.getMessage());
  System.exit(-1);
  InformaticaServer = prop.getProperty ("InformaticaServerObject";
  System.out.println ("The Informatica Server is: " + Informatica_Server);
  try
  {
    pak = (PAKinterface) Naming.lookup(Informatica_Server);
    session = pak.connect("WebAPI");
  }
  catch (Exception e)
  {
    System.out.println("Could not lookup Informatica_Server or could not get session");
    System.out.println(e.getMessage());
    System.exit(-1);
  }
}

[Thomas Paul]

What compile error are you getting?

[Michael.H.Sun]

Thomas,
Never mind. I figure it out. Thanks.

[Matthew Brown]

Grishma Dube,
Your post was moved to a new topic.