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POSQL error Too few parameters
 

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  1. POSQL error Too few parameters
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    <p>I'm having an sql problem. I writing a java application on top of a Access database. It's a search query for several fields and I know the error is in the part where I need to calculate the age of a person when he or she went missing. I'm returning a tablemodel in my method so i need to do the calculations in my query. My latest atempt to make it work is this:</p> <pre><code>public TableModel UpdateTable(String dossiernr, String naam, String voornaam, String startleeftijd, String eindleeftijd, String dossierjaar, String geslacht) { TableModel tb = null; String sql= "SELECT [Nr dossier],[Annee],[Nom],[Prenom],[Disparu le],[Ne le],[Sexe], DATEDIFF('yyyy',[Ne le],[Disparu le]) - iif(DATEADD('yyyy', DATEDIFF('yyyy',[Ne le],[Disparu le])," + "[Ne le])&gt;[Disparu le],1,0) AS Age FROM TotalTable " + "WHERE [Nr dossier] LIKE ? AND [Nom] LIKE ? AND [Prenom] LIKE ? AND [Annee] LIKE ? AND Age &gt;= ? AND Age &lt;= ? AND [Sexe] LIKE ?;"; try { PreparedStatement pstatement; Connection connection = PersistentieController.getInstance().getConnection(); pstatement = initStatement(connection,sql); pstatement.setString(1, "%" + dossiernr + "%"); pstatement.setString(2, "%" + naam + "%"); pstatement.setString(3, "%" + voornaam + "%"); pstatement.setString(4, "%" + dossierjaar + "%"); pstatement.setString(5, startleeftijd); pstatement.setString(6, eindleeftijd); pstatement.setString(7, "%" + geslacht + "%"); rs=pstatement.executeQuery(); tb = DbUtils.resultSetToTableModel(rs); pstatement.close(); }//einde try catch (SQLException e) { e.printStackTrace(); } //einde catch return tb; } </code></pre> <p>When i run it, i get following error:</p> <blockquote> <p>java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 8.</p> </blockquote> <p>I only work with 7 parameters and don't get why he's asking for 8. Thanks</p>
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    1. This table or related slice is empty.
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    1. USsufleR
    1. USWill_K
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    2. VO
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    1. COdid you check for any incorrectly spelt columns ?
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      1. USPrakash
    2. COCan you show us your DB schema?
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      1. USAnov
 

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