Can't load a BFILE into database!

Question

Im "sys",
create table lobtest( A NUMBER,B BLOB);
INSERT INTO LOBTEST VALUES ( 2, '01010101');
COMMIT;
select a,dbms_lob.getLength(b) from dag.LOBTEST;
A DBMS_LOB.GETLENGTH(B)
2 4
create directory LOB AS 'c:\bfile';
Then, I created a java file, and loaded it into db as java stored-proc, and published it as a function.
Everything was ok.
When I executed the published function, it was accomplished successful.
But, when I issued this statement,
select a,dbms_lob.getLength(b) from dag.LOBTEST;
It was still :
A DBMS_LOB.GETLENGTH(B)
2 4
The source code is as following:
import java.io.*;
import java.sql.*;
import oracle.jdbc.*;
import oracle.sql.*;
class testj {
     public static String sj() throws Exception {
          DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
          Connection conn=DriverManager.getConnection("jdbc:default:connection:");
          Statement stmt = conn.createStatement ();
          BFILE src_lob = null;
          BLOB dest_lob = null;
          InputStream in = null;
          OutputStream out = null;
          byte buf[] = new byte[1000];
          ResultSet rset = null;
          rset = stmt.executeQuery ("SELECT BFILENAME('LOB', 'COFFEE.bmp') FROM DUAL");
          if (rset.next())
               src_lob = ((OracleResultSet)rset).getBFILE (1);
               src_lob.openFile();
               in = src_lob.getBinaryStream();
          rset = stmt.executeQuery ("SELECT b FROM lobtest WHERE a=2 FOR UPDATE");
          if (rset.next())
               dest_lob = ((OracleResultSet)rset).getBLOB (1);
               out = dest_lob.getBinaryOutputStream(0);
          int length = 0;
          int pos = 0;
          while ((in != null) && (out != null) && ((length = in.read(buf)) != -1))
               pos += length;
               out.write(buf, pos, length);
               dest_lob.putBytes(1, buf);
          in.close();
          out.flush();
          out.close();
          src_lob.closeFile();
          conn.commit();
          conn.close();
          return ":(";
Im going crazy!!! Anyone can help?

Answer 1

I read ITPUB, and understand detailed situation a little.
The problem is not that any error occur on compiling,
but that compiling slows down with some conditional clause(*1).
It takes half a day or more(*2) to compile.
I think that must hung up.
Really? Is it really happen?
If that is true, You had better contact Oracle Support.
(*1)
The additional condition is like as follows.
and (t.MB_named_column1,t.MB_named_column2) in
(('MB_data1',0),('MB_data2',pvc2Bmid),('MB_data3',pvc2Zbmid),('MB_data4',pvc2Grzid),('MB_data5',pvc2Lfid),('MB_data6',pnumYhid))
Here, MB means MultiBytes.
(*2)
'half a day or more' is my literal translation.
It may mean only 'very long time'.
Message was edited by:
ushitaki
Added the more detailed explanation.