JDBC-ODBC-Bridge

Habe es zuvor schon einmal gepostet, nun aber meine Fehlermeldung dazu. Ich versuche per Java auf ODBC unter Linux zuzugreifen, bekomme aber immer folgende Fehlermeldung:

java.lang.NullPointerException
	at sun.jdbc.odbc.JdbcOdbcDriver.initialize(JdbcOdbcDriver.java:436)
	at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDriver.java:153)
	at java.sql.DriverManager.getConnection(DriverManager.java:525)
	at java.sql.DriverManager.getConnection(DriverManager.java:193)
	at ProConnection.getConnection(ProConnection.java:15)
	at testmain.main(testmain.java:12)


Der Code, der die Verbindung aufbaut sieht so aus:

public static Connection getConnection(String odbc_con, String user, String password) throws Exception
{

		  Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

	      String URL = "jdbc:odbc:hyplog;UID=xxx,PWD=xxx";
		
	      System.out.println(URL);
	      Connection c = DriverManager.getConnection(URL);

	      return c;
	  }

Nun verstehe ich nicht, wieso er die Verbindung nicht aufbauen kann.

Vielleich kann mir ja jemand weiterhelfen.

lg
.

Relevant Pages

  • passing from client a object problem
    ... attribute string user; ... attribute string passwd; ... from client i create an Credenziali_impl object to pass to login member ... //THE SERVANT IS ...
    (comp.object.corba)
  • Re: Exchange WebDAV - PUT Request - 501 not implemented
    ... public void Open(string Method, string Url, bool Asynch, string User, string ... >> virtual site, my application is running on a third virtual site. ...
    (microsoft.public.dotnet.framework.aspnet)
  • Re: Accessor Methods
    ... final String user; ... private final String user; ...
    (comp.lang.java.programmer)
  • Re: wait until appears in string
    ... > of a string, from point a to point b ... int ParseUser(const string str1, const string str2, string user, ...
    (comp.lang.c)
  • Re: Debug Assertion Failure
    ... string UserName; ... If you define UserData in this way, ...
    (microsoft.public.vc.mfc)