How to set the maximum number of Web connections in WildFly

The max-connections attribute sets the amount of concurrent connections that can be processed by an Undertow listener. You can apply to any of your available connectors. For example, to set the maximum number of connections for the HTTP connector from WildFly / JBoss CLI execute: The configuration will be updated as follows: If your configuration … Read more

Configuring Strict Transport Security (HSTS) on WildFly

HSTS stands for HTTP Strict Transport Security. It is a method used by websites to declare that they should only be accessible using a secure connection (HTTPS). If a website declares an HSTS policy, the browser should reject all HTTP connections and prevent users from accepting insecure SSL certificates. In this tutorial we will learn how to configure in on WildFly Web server.

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Where are my compiled JSP pages on JBoss / WildFly?

WildFly application server places the source and compiled Servlets (derived from your JSP) under the standalone/tmp/<deployment_unit>/org/apache/jsp folder. Let’s see an example. You have deployed a Web application named “hello.war” which contains,in the root folder, the hello.jsp page. When requested, the following Servlet,java will be created and compiled: tmp ├── auth ├── hello.war │   └── … Read more

How to configure CORS on WildFly

This articles discusses about Cross-origin HTTP requests (CORS) and how they can be enabled on WildFly. Let0s start with some definitions: a cross-origin HTTP request is one that is made to: A different domain (for example, from to A different subdomain (for example, from to A different port (for example, from … Read more