MIDDLEWARE

Specifies the middleware module to use and the path to a Uniface Server host. Mandatory.

<init-param>
  <param-name> MIDDLEWARE </param-name>
  <param-value>
UV8:{Protocol:}HostID{+PortNumber}}|{User|Password|{UST}
</param-value>
</init-param>

Default value if omitted: None. This is a mandatory parameter for each Uniface servlet.

Arguments

  • UV8:—Uniface middleware module for connecting to the Uniface Router.
  • Protocol—network protocol used for the connection; one of TCPor TLS. Optional; if omitted, the default is TCP.
  • HostID—machine where the Uniface Server is installed; can be specified as a host name or as an IP address
  • PortNumber—port number on HostID on which the Uniface Router process is listening. Optional; if omitted, the default is 13001.
  • User—user name to start the Uniface Server process; on Windows an optional domain name can be added as a prefix.
  • Password—password required to start the Uniface Server process
  • UST—UST of the Uniface Server you want to start. Optional; if omitted, the default depends on the Uniface Router.

Examples

  • No protocol specified, so TCP is used:

    UV8:113.105.399.22|webuser|webpass|wasv

  • TCP protocol is explicitly specified:

    UV8:TCP:113.105.399.22|webuser|webpass|wasv

  • TLS protocol is explicitly specified:

    UV8:TLS:113.105.399.22|webuser|webpass|wasv

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