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April 2001

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This page contains an archived post to the Java Answers Forum made prior to February 25, 2002. If you wish to participate in discussions, please visit the new Artima Forums.

Message:

Problem still exists

Posted by Naveen on May 02, 2001 at 12:11 PM

I changed () to [] and it gives another error: "Type mismatch: cannot convert from java.util.Hashtable[] to java.util.Hashtable". The array type error (which I posted in my first message) was at this line in the code: records[value] = new Hashtable();

Thank you for your help.

Naveen


> I am getting an error "The type of the expression [java.util.Hashtable] must be an array type. Could someone help me with this please?

> Code:

> /** * SelectComponent constructor comment. */ public SelectComponent(Connection c, String sql) throws SQLException {

> try {

> Statement stmt= c.createStatement();

> ResultSet rs = stmt.executeQuery(sql);

> ResultSetMetaData meta = rs.getMetaData();

> meta.getColumnCount();

> records = new Hashtable(meta.getColumnCount());

> int row = 0;

> while (rs.next()) {

> row++;

> records[value] = new Hashtable();

> for (int i = 0; i < columnCount; i++) { records[i].put(row, rs.getString(i+value));

> }

> }

> setRowCount(row);

> } catch (Exception e) {

> e.printStackTrace();

> } }

> Thank you,

> Naveen






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