Re: How to get ignite context (Ignite) in servlet web app

[vkulichenko <va...@gmail.com>]

Hi,

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anas4120 wrote
> I need to access ignite from webapp application (servlet). How can I do
> that ?

You should start a client node within your application using
Ignition.start() method. You can then use Ignite instance it returns to
access the cluster. See [1] for information about how to start servers and
clients.

Another option is to use ServletContextListenerStartup [2] and configure it
as a servlet context listener. It will start Ignite instance during the
application startup. To acquire this instance in the application code, use
Ignition.ignite() method.

[1] https://apacheignite.readme.io/docs/clients-vs-servers
[2]
https://ignite.apache.org/releases/1.5.0.final/javadoc/org/apache/ignite/startup/servlet/ServletContextListenerStartup.html

-Val



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