Insert clob data or all types of file store in database
<p>I try to save All types of file in database , I try to save it in nclob  in java 
but I got following exception</p>

<p>Exception in thread "main" java.lang.AbstractMethodError: oracle.jdbc.driver.OraclePreparedStatement.setNClob(ILjava/io/Reader;J)V</p>

<p>Please help me to sort out this problem. </p>
