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i think u can try getting the
response.getParameter("some string ") method in ur applet code in the form
of
param name-value pairs like this..
<param name=query
value=<%=response.getParameter("some string ");%>
tell me how this works...
regards
anoop
----- Original Message -----
Sent: Tuesday, January 01, 2002 1:32
AM
Subject: maintaining session
good day,
I am creating an applet that is talking to a
servlet and I am having
problems maintaining session.
The servlet
returns two types of data, one is an Image, and the other is
a
String. To retrieve the Image, I us the applets getImage()
method.
The image I receive is different depending on the get
parameters. Each
time I use getImage, the session is
maintained.
The problem lies when asking the servlet to return a
string. There is
no nice getString method in the Applet class so I
have to do this manually:
try
{
System.out.println("sending string
in getEnv"+sb.toString());
//the url looks good
URL envurl=new URL(sb.toString());
BufferedReader
bin = new
BufferedReader(new
InputStreamReader(envurl.openStream()));
String line;
while( (line = bin.readLine())
!=null){
retsb.append(line); //retsb
is a StringBuffer
}
}catch (MalformedURLException
mue){
System.err.println("bad url or
something"+mue);
}catch (IOException
e){
System.err.println("error in
GetEnvelope" + e.toString());
}
Each
time I do this call, a new session is created.
Any ideas on what is
going on and what I should do to get around this
besides url
rewriting.
thanks,
-Trav
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