Manual

Maximum connections reached: The server reached its maximum configured capacity.
with HTTP response code:
200 OK
To customize the error message, create a new message ID error-maximum-connection. This
customized message is displayed if the message configuration directive is used in the <iTP
WebServer deployment directory>/conf/httpd.config file with the new message
ID.
For more information on the MaxConnections configuration directive and creating a customized
error message using the Message configuration directive, see the iTP Secure WebServer System
Administrator's Guide.
NOTE: To use the MaxConnections configuration directive, your iTP WebServer must be
configured for static environment only, that is, the values of Numstatic and MaxServers of
the httpd process must be equal.
Configuring NSJSP for Spring Applications
When a Spring application runs on a NonStop system, it runs as an instance of NSJSP. Therefore,
before configuring the NSJSP environment, it is important to determine the load each instance
of NSJSP is expected to handle.
This section describes the following configuration aspects:
• Configuring SessionBasedLoadBalancing
• Configuring Connector Threads
• Configuring TS/MP Specific Parameters
• Configuring Java Runtime Arguments
Configuring SessionBasedLoadBalancing
The NSJSP Container maintains sessions in the form of serialized Java objects. Each session object
is identified by a unique identifier called the session-ID. The session-ID is sent to the HTTP client
either as a cookie or in the form of URL-rewriting. The name of the cookie is JSESSIONID and
when the user application creates a session, NSJSP generates a cookie the JSESSIONID as the
name and session-ID as the cookie value. The session objects can either be kept in the process
memory or persisted in a persistent store (for example, a database table). When a session object
is kept in a process, it is available only for the process that created it. If it is kept in a persistent
store, it is available for any process under the NSJSP environment. When the
SessionBasedLoadBalancing feature is enabled, all requests related to a particular session
are routed to the process that has the session object in its memory.
To enable the SessionBasedLoadBalancing feature, you must modify the configurations of
the servlet.ssc object in the <iTP WebServer deployment
directory>/conf/servlet.config file on OSS. The servlet.ssc object is configured
under the Server directive. The SessionBasedLoadBalancing feature is governed by the
-DSaveSessionOnCreation and -DSessionBasedLoadBalancing arguments in the
Arglist of the Server directive.
• -DSaveSessionOnCreation
Enables or disables saving the sessions in a persistent store during their creation time.
Syntax:
-DSaveSessionOnCreation=[ true | false ]
70 Configuring Spring Applications on NonStop Systems