hi,I spent almost 4 hrs to setup ibm vm (because I have to upgrade
my glibc).After that, I started to do the test again. This time, I got an
exceptionfrom jmeter and some error in my jserv's log. I tried to use jswdk
insteadof jserv, I still got that exception(I forget the name). I didn't
h
This is a weekly informative posting about the servlet-interest list.
Before asking questions of a general nature, please check out the
resources available online to see if your question already has an
answer. The best place to
Hi Sandip,
even NES 3.61 not supports any thing above
java servlets API 1.0 . so use any servlet Engine
else it is really painful .
akash
-Original Message-
From: MSANDIP [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 19, 1999 11:24 AM
To: [EMAIL PROTECTED]
Subject: query on
> Hello,
>
> Netscape enterprise server version 3.51 supports java servlets API 1.0 .
> I want to know which Netscape server supports servlet API 2.0 .
>
> Secondly Netscape server has built in servlet engine. Is it advisable to
> use in server's built in engine or use add-on servlet engine.
>
> T
Has anyone so far been able to link live to currency exchange markets to use
them in servlets. For example, let's say the value of an item is stored in
US$. When the page is served, the current exchange rate is looked up and
the value is displayed in UK Pounds, Euros, DM, FF, Yen, etc.
Where wo
Hello,
Netscape enterprise server version 3.51 supports java servlets API 1.0 .
I want to know which Netscape server supports servlet API 2.0 .
Secondly Netscape server has built in servlet engine. Is it advisable to use
in server's built in engine or use add-on servlet engine.
Thanks,
Sandip
> James, part of the problem may be that to the rest of the world the
> "official alias" looks like a black hole.
Yes. I've heard that before. It's a one way address where the world
posts and we read. But I understand that people can feel that this means
that their messages go nowhere -- even if
Thanks Craig for sharing ur experiances. I'll put more questions if I have
some doubt.
-mukul
>> The lines below which Craig has written seem to be quite important to
>> understand. But here I have a confusion. Say in doGet() method I write a
>> statement creating a session object [ HttpSession
In Java webserver the html files are to be public_html directory, under
javawebserver directory
Nitin Kulkarni wrote:
> Hi all,
> we are developing a web based search application with HTML as the front end.
>
> Can you tell me where to store the html files in the java web server ? As of
okay people like me who are unable to read those books pls suggest me
where to get that class files.
On Tue, 13 Jul 1999, Andy Bailey wrote:
> > I read the book "Java Servlet Programming" by Jason Hunter about sending
> > emails. He uses the
> > sun.net.smtp.SmptClient class. Where can I get tha
> Sorry to disturb u again..
>
> That Date() comes under util.* but, since I have included Java.sql.*, It
is giving
> compilation error, like no
> constructor matching the Date() .If I include util.*, then agin the
problem.
>
> So, I need the same Date() under ..java.sql.*
>
Simple one,
when cla
On Tue, Jul 13, 1999 at 03:54:49PM +0900, Won, Taewoong wrote:
> My servlet need to send e-mail message via remote SMTP servler. The
> environment is Solaris 2.6, ServletExec 2.0, Netscape Enterprise
> Server with Sun JDK 1.2 VM. At first I looked into JavaMail API, but
> it is too complicated for
From: James Duncan Davidson
> You may be assuming that the specification group reads each and every
> email to this list with the attention that is given to feedback that
> comes into the official alias. Unfortunately this is not the case. Mail
> to this list gets read and possibly responded to. M
we listen ... all the time. we learn as well ... all the time.
there are (at least) two tracks going on regarding serlvets
these days:
servlet interest
a means by which any and all (sun and the
world) can share ideas regarding servlets
and
> I have just subscribed here and I see some chaos. Read some f..ing Java
> tutorial before sending so basic questions to SERVLET list.
Please be a bit more polite. There's no need to use that kind of
language here. Yes, we've got an off-topic problem here. However, being
a prick about it isn't g
> As a servlet developer that's invested a lot in servlet technology I'm here
> to tell you that statements like this make me froth at the mouth. I expect
> Sun to seriously listen to the opinions of the developers on this list.
We do. But please, read the JCP documentation. The feedback for the
Hello,
First of all may i request to maintain the dignity of this
forum, i read that so called f...king java tutorial in which
place of it there is a difference mentioned
Please be polite to this forum i too know certain things
can provoke since this i
Hi everyone!
Could someone help me please?
I am using computer like below.
1. Linux radhat6.0 +apache+ jdk1.2pre + jsdk2.0
2. winNT IIS + jdk 1.2.1 + jsdk2.0
3. win98jdk 1.2.1 + jswdk1.0ea
I found problem on linux.
The Problem is a doGet
> 1) As we're storing actual objects in the HttpSession object, if we use
> getValue and modify the object (properties) do we still need to use
> putValue? Why, aren't we dealing with another reference to the same object?
No need to use putValue. When you use getValue you are getting a
reference
Hey all,
I have just noticed odd behaviour with prepared statements in JDK1.2.
I have a preparedStatement which I create at the beginning of a function.
However if I substitue the place holders for values, within a loop, I get
the following error on second iteration:
java.sql.SQLException: Inva
You need to be careful because different database request the format in
different ways. I do teh following.
Calendar currentCalendar = Calendar.getInstance();
int a = currentCalendar.get(Calendar.YEAR);
int b = currentCalend
Mukul Gandhi wrote:
> Hi,
> The lines below which Craig has written seem to be quite important to
> understand. But here I have a confusion. Say in doGet() method I write a
> statement creating a session object [ HttpSession session =
> request.getSession(true) ]. Lets assume sessions are manage
Milt,
I didn't mean to turn this into a flame war. I think the Servlet API is
great. That doesn't mean it's perfect though. This is a case where it could
have been done better, and it could still be improved.
Geoff
-Original Message-
From: Milt Epstein <[EMAIL PROTECTED]>
To: [EMAIL PRO
"Scheiderer, Stephan" wrote:
> [snip]
> SO, do I have to synchronize session object access??? (If a user
> makes 2 requests at one time...)
> Does that anybody of you? Is this really necessary?
>
I will offer a few brief comments about my own practices ... your mileage may
vary.
Hi Yogesh,
If you could slightly modify your code and store an Employee object instead of
just name in the hashtable then you could use the attributes of the employee
class to get all the info that you might need for a particular employee.
While retrieving encapsulate the data in an Employee objec
hi,
I spent almost 4 hrs to setup ibm vm (because I have to upgrade my glibc).
After that, I started to do the test again. This time, I got an exception
from jmeter and some error in my jserv's log. I tried to use jswdk instead
of jserv, I still got that exception(I forget the name). I didn't hav
>every time I click "refresh" button, the counter will add one, but I
>found that wehn I open another browser, the sessionID is still the
>previous sessionID, and the counter is not 1 but the previous number
>adding one. The browser I use is IE4.0, and Netscape4.5, they have the
>same probleom.
Hi,
An applet, trusted or not, can not read directly any file from the server.
It can only make some network requests to network servers (like requesting
HTTP GETs to an HTTP server.)
Cezar.
On Mon, 12 Jul 1999, NitinS wrote:
> Hi Andy,
> If I use trusted applet to read file from local director
Taewoong,
I would suggest checking out the CoolServlets.com email package
(http://www.coolservlets.com). It sounds like it's exactly what you're
looking for. We think the documentation is pretty decent too.
Good luck!
-Matt Tucker
"Won, Taewoong" wrote:
>
> My servlet need to send e-mail messag
Title: Servlet Applet Communication
- Original Message -
From:
NitinS
To: [EMAIL PROTECTED]
Sent: Tuesday, July 13, 1999 12:25
AM
Subject: RE2: Servlet Applet
Communication
Hi
Andy,
If I
use trusted applet to read file from local directory of serv
HI,
I am trying to get the use the Admin tool with JWS 1.1.3 on
Windows 95.
I start up JWS with .\httpd in a DOS box.
I run a HelloWorld servlet successfully with
http://localhost:8080/servlet/HelloWorld
I get to the admin tool login page with
http://localhost:9090
After typing admin
http://www.optimizeit.com
Byte Code wrote:
>
> Hi.
>
> I was intersted in profliling servlet performance ...in the same way as
> Jprobe does for applications.
>
> Are there any tools or products that do the same ???
>
> -Sam
>
> _
>
I am trying to get a Login Servlet to work (like the one on p230 & 231
of Jason Hunters book) The redirection works fine but after I log in I
stay logged in. What can I do to end the session or Log Out?
Thanks,
Tom K.
___
T
Dear Collegues !
I have just subscribed to the list and I see some chaos here. Please: if it
is SERVLET list do not post completly other subject messages here. I think
there are various courses and tutorilas to get basics in Java and not send
basic questions on it to servlet group. There are also
If you mean which columns form the primary key attribute for a table, then I
believe it is db specific, since the data dictionary is not a standard item
describe in any of the ISO SQL drafts.
Which db are you using?
Thor HW
- Original Message -
From: Srinivasan S (Systems Engineering Grou
It does not per-say cache the class, as per the documentation, the class is
instantiated into memory and runs from there. It is not a CGI which has to
load from disk everytime.
If JRun has the reload of modified servlets turned on, it just keeps track
of the files timestamp. It should, and maybe
If I'm running servlet securely, does this prevent me from establishing URL
connections from within the secure servlet? I tried setting up a connection
and apparently it lets me send through the connection but it doesn't let me
create an instream from the URL. I am using Websphere and IIS.
- Jona
Hi.
I was intersted in profliling servlet performance ...in the same way as
Jprobe does for applications.
Are there any tools or products that do the same ???
-Sam
_
World's First FREE 800# U.S. Toll Free Voicemail to Email Serv
Dear Brian,
I think the subject has nothing to do with servlets so I think you could
reply me to: [EMAIL PROTECTED]
-Original Message-
From: Brian Silberbauer <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Date: 18 lipca 1999 19:08
Subject: SSL, keys and certificates
>Hi all
>
>I am devel
dave biggar <[EMAIL PROTECTED]> wrote:
>There are applets which incorporate a " slider".
>An example is a Color Selector with 3 horizontal
>scrollbars and a slider to set RGB values.
>
>I want to write a servlet to duplicate the applet
>but I don't find the necessary HTML4 elements.
HTML doesn't
-Original Message-
From: Srinivasan S (Systems Engineering Group) <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Date: 18 lipca 1999 18:24
Subject: Difference between JDBC and ODBC
>can anyone please suggest some urls for the differences between a JDBC and
>ODBC stuff. Please help me.
>
I
I am sending this again because I saw no replies & I got several messages
regarding sending problems...
If anyone knows what to do to fix this, please send me a message
([EMAIL PROTECTED]) (I want to work on this over the weekend)
Thanks !
I have a servlet that seems to work well on it's own, bu
My name is SungYeul, Park
Title : About compatible code of Java2
Hello,
I encounterd some compatible problem.
I am using Jdk1.2.1 , Jsdk2.1.
I compiled the code in the circumstance of VJ++1.1,
while i'm running the program with jre1.2,
I got this error message.
>>> Invalid
Hi all
I am developing a site for a group of clients who will be connecting to
our site via SSL for security
reasons. I have decided to use client authentication instead of manual
login for added security and will
allow the client to add users to the system via an admin certificate. ie
All client
Hello ALL,
I use Personal Web Server, Windows98, JRun to run my servlet,
I compiled my servlet, copy .class into JRun's servlet directory, and
then use the browser to run it, of cause I see a page the servlet
made, but at the next step, I delete the .class, close the browser,
and then re-open the
Hello All,
I am a servlet new one.
In my sample servlet, I use session to count the client number.
here is my servlet:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class SessionServlet extends HttpServlet
{
String sessionId= null;
public void d
can anyone please suggest some urls for the differences between a JDBC and
ODBC stuff. Please help me.
___
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
A
Hello Craig,
ÐÇÆÚËÄ, 1999Äê7ÔÂ8ÈÕ, you wrote:
CRM> Mukul Gandhi wrote:
>> Hi Craig,
>> u said regarding HttpSession object created in doPost() or doGet(). I know
>> these facts(Pl correct if I am wrong) -
>> 1. If many users are invoking the same servlet, then a Httpsession object
>> is created
Hello Mukul,
ÐÇÆÚÁù, 1999Äê7ÔÂ17ÈÕ, you wrote:
MG> Hi,
MG> The lines below which Craig has written seem to be quite important to
MG> understand. But here I have a confusion. Say in doGet() method I write a
MG> statement creating a session object [ HttpSession session =
MG> request.getSession(tru
Hello Nitin,
ÐÇÆÚÎå, 1999Äê7ÔÂ16ÈÕ, you wrote:
NK> Hi All,
NK> This is regarding the calling of the destroy method. I am a bit confused
NK> I do not think that browser has anything to do with calling of destroy method.
the destory method is not call by browser, it is called by servlet
engine, w
When you create or alter the table, use DEFAULT SYSDATE something like this:
CREATE TABLE EMPLOYEES
(
ID CHARACTER VARYING(21) NOT NULL,
NAME CHARACTER VARYING NOT NULL,
CREATIONTIME DATE DEFAULT SYSDATE
);
Then you don't have to do anything in the java program,
> public interface MessageReceiver extends Remote {
> boolean takeMessage(String s) throws RemoteException;
> }
>
> server/Server.java: --
> package server;
> String name = "test";
> try {
> MessageReceiver server = new Server();
Since
Hi,
Following is a servlet, which is being invoked by a cgi-script at the
server. The servlet should pick up a jpeg image from the server's hard
disk, manipulate it and save it back as jpeg on the hard disk. Also, it
should send back the control to the cgi-script. Moreover, I must mention
that th
Hi all,
I would like to write a webchat using servlets and I want to have names
of users which sessions didn't expired(which soo a chat page in last 15
minutes) on the bottom of the page.
So how exactly I count and get all sessions informations from all users
who "are still in chat"?
and how ser
Hi,
This is regarding Applet-Servlet communication, good article, enjoy it.
http://www.j-nine.com/pubs/applet2servlet/Applet2Servlet.html
Azam
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To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the
Hi.
I am trying to use getResource() of jsdk2.1 to write output to the
URLConnection's OutputStream, and I got following error.
Can anyone tell me what is the problem?
Error: 500
Internal Servlet Error:
java.net.UnknownServiceException: protocol doesn't support output
at java.lang.Exce
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