inserting clob data in db2 database

[srinivasaraonagisetty]

hi,
I am faceing one problem, while inserting the data in db2 using clob. actually i am writing this type code:

public class DBParam
{
private InputStream inputstream;
private static int htmLength=0;
public  DBParam(String c,String k) //k has the data of html
{
this.inputStream=getStreams(k);
this.htmlLength=k.length();
}
 
public InputStream getStreams(String html);
 
{
 byte array[]=html.getBytes();
InputStream is=new ByteArrayInputStream(array);
return is;
}
protected InputStream getStreamData()
{
return inputStream;
 
}
protected static int getLength()
{
return htmllength;
}
}//it is the DBParam class.
 
we are calling this method to dao class that is BillingDAO
 
public class BillingDAO
{
public static void insertBillingDetails(String html,String accountnumber,String billDate) 
{
DBSql dbsql=DBSql.createDBsql("billing","billing_insert");
dbsql.setInputParam(new DBParam(Types.VARCHAR,Accountnumber);
dbsql.setInputParam(new DBParam(Types.DATE,billdate);
dbsql.setInputParam(new DBParam(Types.CLOB,html);
 
dbAccessor.execute(dbsql);
}
 
 
 
DBSql.java
---------------
 
 
in this i am writing this code for CLOB
public void setInputParam(preparedStatement kk)
{
case Types.CLOB:
InputStream inputstream=DBParam.getStream();
int length=DBParam.getLength();
preparedStatement.setBinaryStream(index,inputStream,length);
 
}

in configaration file i am writing one insert query

<billing>
<billing_insert>
insert into view_imagehistory values(?,?,?);
</billing_insert>
</billing>

the above code, we face the problem like Indexoutofbound exception.
The hole date placed in html String. in that string total characters around 12000

we got the problem in this statement i.e dbsql.setInputParam(new DBParam(Types.CLOB,html);


please help me for this problem


Advanced Thanks
Srinu