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Driver Error : java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] '(unknown)' is not a valid.... - java odbc

I am working on a program in which I am connected *. mdb
jdbcodbc.Following throgh database error when I try to
connect:
java.sql.SQLException: [Microsoft] [ODBC Microsoft Access Driver]
'unknown) (' is
is not a valid path. Check the path name is spelled correctly
I
U connected to the server where the file resides.
In sun.jdbc.odbc.JdbcOdbc.createSQLExceptio ...
In sun.jdbc.odbc.JdbcOdbc.standardError (JDB ...
In sun.jdbc.odbc.JdbcOdbc.SQLDriverConnect (...
in
sun.jdbc.odbc.JdbcOdbcConnection.initi ...

I checked the path and the DSN name, everything seems fine.I
I wonder by JSP running on Tomcat 4.1.32