input large object from internet

Hi all

According imageviewer example, I made GUI ( by
applet-servlet ) for input data to DB, including blob.
Input data from localhost ( the same PC ) is ok. For
example, I could input image data by writing
"/usr/aji/home.gif" in my GUI. 

My question : Is it possible to input blob from other
computer ( from ineternet ) ?
If YES, how to do that ? Which method should I use ?

This is my servlet skeleton code :
............. String image_file  = getImage_file(); // resulting
String "/usr/aji/home.gif".......if(leccod!=null && teacod!=null && date!=null &&
viname!=null && image_file!=null && dept!=null)
{           Statement stat = null;       try   {                 LargeObjectManager lom =
((org.postgresql.Connection)con).getLargeObjectAPI();
     con.setAutoCommit(false);     byte buf[] = new byte[3000];     FileInputStream fis = new FileInputStream(new
 File(image_file));
 
     int oid = lom.create();     LargeObject blob = lom.open(oid);     int s, t=0;
        
 
while((s=fis.read(buf,0,buf.length))>0)  {t += s;blob.write(buf,0)   }   blob.close();
   stat = con.createStatement();   stat.executeUpdate("insert into images values('" +
leccod + "','" + teacod + "','" + date + "','" +
viname + "'," + oid + ",'" + dept + "')");
   con.commit();   con.setAutoCommit(false); ..........

Any suugestion would be appreciate.
Thank you.

-pamungkas-

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