# HTTP Server-Side Monitor

Use the HTTP Server-Side Monitor to diagnose problems with data flow from JSP page and servlet execution on the web server.

The HTTP Server-Side Monitor is a multi-tabbed window that displays information about monitoring and debugging HTTP traffic.

By default, the HTTP Server-Side Monitor starts when you deploy to the Tomcat Web Server. For the Glassfish application server, go to the Services window (Ctrl+5), expand the Servers node, right-click the server's node, choose Properties, and select the Enable HTTP Monitor checkbox.

Element | Description
--- | ---
Request | Displays data about the HTTP request being processed.
Cookies | Lists key/value pairs sent with both requests and responses.
Session | Lists HTTP session parameters.
Context | Displays information on attribute names and values.
Client and Server | Displays details about the client and the server.
Header | Lists header fields transmitted with a request or response.

Related Topics

Developing Applications with NetBeans IDE, "
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