Question

I am having CLOB column in Oracle Data Base , I want to insert String .

It works if I use setCharacterStream, but how to insert String by setBytes am getting exception.
Please help me.

String s = "Hello How are you Data for CLOB column";
ps.setCharacterStream(1, new StringReader(s), s.length());
ps.setByte(1,Byte.parseByte(s));

Exception Trace :

java.lang.NumberFormatException: For input string: "Hello How are you Data for CLOB column"
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
    at java.lang.Integer.parseInt(Integer.java:447)
    at java.lang.Byte.parseByte(Byte.java:151)
    at java.lang.Byte.parseByte(Byte.java:108)
    at colb.test.InertClob.main(InertClob.java:24)

Answer 1

Here are two good examples (with sample code, for select and insert):

• Handling CLOBS made easy:

http://rocksolutions.wordpress.com/2010/06/07/handling-clobs-made-easy-with-oracle-jdbc-10g/

• Adding large object type to databaase

http://docs.oracle.com/javase/tutorial/jdbc/basics/blob.html