On 17/12/2009 13:13, Karthik Nanjangude wrote:
Hi

Sorry for the Long Over haul


I am using ServletContextListener

For the "<listener-class>" of Container


The ServletContextListener contextInitialized() event fires before all of the Servlet init() methods.

If your Servlet configures your application, then the application won't be ready for use during the ServletContextListener event.


p



With regards
KArthik


-----Original Message-----
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, December 16, 2009 6:28 PM
To: Karthik Nanjangude
Subject: Re: Need Some info

On 16/12/2009 10:52, Karthik Nanjangude wrote:
Hi


The JMX API offers access to lots of internal, including Tomcat defined
DataSources.

Are u mentioning this can be tracked via jconsole (jdk5)  or some others free 
tool (if any plz mention)



<listener-class>
I have declared a non gui ( with init) alone Servlet and declared the same in 
web.xml and need to run this as standalone on startup of Container


But I also have another a non gui ( with init) alone Servlet and declare
In web.xml with<load-on-startup>1</load-on-startup>
Which feed the lot of info to the application - Servletcontext (JNDI for DB 
pool is one of them).

But on conslole I preview that servlet defined<listener-class>   is starts
before  the other define in<load-on-startup>

If you defined a listener, what type of listener is it?

Is it a ServletContextListener?
Is it a ServletRequestListener?
Is it an HttpSessionListener?


p

The functionality piece missing in this is the JNDI name required by
<listener-class>   based servlet  would not be available for the first
(some) Transaction to process .

Hence the Question as in last mail






-----Original Message-----
From: Pid [mailto:p...@pidster.com]
Sent: Wednesday, December 16, 2009 2:47 PM
To: users@tomcat.apache.org
Subject: Re: Need Some info

On 16/12/2009 07:46, Karthik Nanjangude wrote:
Hi

Need Some info

1)      Is there a way to track the JNDI based Connection Pool usage  within 
the TOMCAT

The JMX API offers access to lots of internal, including Tomcat defined
DataSources.

2)      Is it possible to start a<listener-class>     based servlet to start 
AFTER another Servlet define
          with<load-on-startup>1</load-on-startup>

A Servlet is not a "listener-class", though I suppose you could apply a
listener interface to a Servlet.  Which type of listener?

E.g. ServletContextListener.contextInitialized() are always called
before all Servlet.init().


You know already that you can order Servlet startup, but I don't see any
guarantees about the order that individual listeners are called within
their type.


p


With regards

karthik



---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org

Reply via email to