force servlet read re-read init parameters

2003-08-20 Thread harm 
Hi all,

Is there some way 'in code' to force a servlet to re-read it's init 
parameters.
Right now I have to restart my HTTP-container each time these init 
parameters change

Thanks a lot,

Harm de Laat
Informatiefabriek
The Netherlands.


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Re: force servlet read re-read init parameters

2003-08-20 Thread Dan Tran 
Helo Harm,

1. Most containers support hot deployment where your app automatically
reload when one of its properties or classes is altered, ie web.xml other a
propreties file in class path

2. You can add a method in servlet and callit from browser to call init

-D

- Original Message - 
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, August 20, 2003 4:43 AM
Subject: force servlet read re-read init parameters


 Hi all,

 Is there some way 'in code' to force a servlet to re-read it's init
 parameters.
 Right now I have to restart my HTTP-container each time these init
 parameters change

 Thanks a lot,

 Harm de Laat
 Informatiefabriek
 The Netherlands.


 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]



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Re: force servlet read re-read init parameters

2003-08-20 Thread Craig R. McClanahan 
On Wed, 20 Aug 2003 [EMAIL PROTECTED] wrote:

 Date: Wed, 20 Aug 2003 13:43:12 +0200
 From: [EMAIL PROTECTED]
 Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Subject: force servlet read re-read init parameters

 Hi all,

 Is there some way 'in code' to force a servlet to re-read it's init
 parameters.

No.

 Right now I have to restart my HTTP-container each time these init
 parameters change

Most containers offer a way to deal with this.  For example, Tomcat has
the manager webapp that can dynamically load, unload, and reload webapps
without restarting the server.


 Thanks a lot,

 Harm de Laat
 Informatiefabriek
 The Netherlands.


Craig

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RE: force servlet read re-read init parameters

2003-08-20 Thread Yee, Richard K,,DMDCWEST 
Harm,
Add code to your doGet() method that looks for a particular request
parameter and if found, then re-read the init parameters by possibly calling
your init() method again.

ex. in your doGet() method have some code like:
if (request.getParameter(reinit) != null) {
init();
return;
}

-Richard

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, August 20, 2003 4:43 AM
To: [EMAIL PROTECTED]
Subject: force servlet read re-read init parameters


Hi all,

Is there some way 'in code' to force a servlet to re-read it's init 
parameters.
Right now I have to restart my HTTP-container each time these init 
parameters change

Thanks a lot,

Harm de Laat
Informatiefabriek
The Netherlands.


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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

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