Error - SP2-0678: Column or attribute type cannot be displayed by SQL*Plus

By: rickys*** On: Fri Nov 22 23:54:35 EST 2013     5 0 0	5
Ques 1) I am compile & run the below program and i am getting the following error Eroor - SP2-0678: Column or attribute type can not be displayed by SQL*Plus Note - I am using oracle 10g database. Prog - import java.sql.*; import java.io.*; class InsertImage { public static void main(String args[]) { try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "system", "oracle"); PreparedStatement ps = con.prepareStatement("insert into imgtable values(?, ?)"); FileInputStream fin = new FileInputStream("F:\\Javatpoint Example\\JDBC\\d\\g.jpg"); ps.setString(1, "Sonoo"); ps.setBinaryStream(2, fin, fin.available()); int i = ps.executeUpdate(); System.out.println(i + " records affected"); con.close(); } catch(Exception e) { e.printStackTrace(); } } } I am creating the table create table imgtable(name varchar2(4000), photo blob); then compile the above program javac InsertImage.java java InsertImage Output - 1 records affected Now i am execute the query at run sql command line select * from imgtable; then i am getting the following error SP2-0678: Column or attribute type can not be displayed by SQL*Plus Now i am using another query select name from imgtable; this query works fine But select photo from imgtable; this query is not work and not show the image. Solve this problem	0