JDBC querying 2 tables problem

Question

Hello. I'm trying to work on a CD Catalog Java Program. Here's the problem description :
I have one table for Recordings. I have another table for Artists. I want to do a System.Out.Println() for my entire collection in the form :
Artist - Recording Title
So, I'm sweeping through the Recordings_Table (SELECT * FROM Recordings_Table). That works great.
As I'm pulling off each title I want to call a getArtist() method to get the Artist_Name based on the Artist_ID found in the Recordings_Table.
try
rs = statement.executeQuery( "SELECT * FROM Recordings" );
ResultSetMetaData rsmd = rs.getMetaData( );
for ( int i = 1; i < ( rsmd.getColumnCount( ) + 1 ); i++ )
String columnName = rsmd.getColumnName( i );
System.out.println( "Column name " + columnName );
while ( rs.next( ) )
String aName = getArtistName( rs.getString ( "RecordingArtistID" ) );
System.out.println( rs.getString( "RecordingArtistID" ) );
System.out.println( rs.getString( "RecordingTitle" ) );
catch ( SQLException ex )
System.out.println( "SQLException" );
ex.printStackTrace( );
private String getArtistName( String artistID )
System.out.println( "AID = " + artistID );
try
results = statement.executeQuery( "SELECT RecordingArtistName FROM Recording_Artists WHERE RecordingArtistID=1" );
while ( results.next( ) )
System.out.println( results.getString( "RecordingArtistName" ) );
I get the following error :
java.sql.SQLException: ResultSet is closed
It appears it has something to do with opening the one result set with all the recording titles and then trying to open another result set on the artist_table. Sorry for the format of the code... I know it looks bad in here.

Answer 1

I tried putting the query in one SQL Statment... however, I get an error and I have no clue what is wrong with the sql.
Yes I'm aware of the lousy names... the RecordingTable is called Recordings.
rs = statement.executeQuery( "SELECT Recordings.*, Recording_Artists.RecordingArtistName FROM Recordings WHERE Recordings.RecordingArtistID = Recording_Artists.RecordingArtistID" );
The error I get is :
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 2.
I cut and paste the string into SQL View in MS Access and it seems to work like a champ. Any clues?