hello, Can enyone help me on this ?? please. Senario is: i send ordnernumber to servlet. servlet sends me the orders. I tell the servlet that i succesfully recieved and saved orders on hd. here i get exception java.net.ProtocolException: Cannot write output after reading input I want to do all this in the same session. communication is done with Objectin/outputstreams like: ObjectInputStream in = new ObjectInputStream(new GZIPInputStream((urlConn.getInputStream()))); code in client side is: out.writeObject(ordernumbers); //send ordernumbers to servlet out.flush(); out.close(); ObjectInputStream in = new ObjectInputStream(new GZIPInputStream((urlConn.getInputStream()))); Vector orders = (Vector) in.readObject(); // i get the new orders in.close(); I save orders to local hd . out = new ObjectOutputStream(new GZIPOutputStream (urlConn.getOutputStream())); out.writeBoolean(true); // i tell the servlet its ok to erase the orders on serverside. Here i get my exception... how should i do ?? regards Gustav Trede Swedish Chemistry ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
