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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

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Server

Obtain information about the Caché or Ensemble server and its environment.

Background Information

Caché is an application server, which works in conjunction with a web server and with the CSP Gateway. For information on the CSP Gateway and on supported web servers, see “Introduction to the CSP Gateway” in the CSP Gateway Configuration Guide.

Because Ensemble is a superset of Caché, Ensemble is also an application server.

This topic discusses the application server, as opposed to the third-party web server.

Available Tools

Provides methods like the following:

  • GetInstanceName()

  • GetUniqueInstanceName()

  • GetNodeName()

  • TempDirectory()

  • And others

Availability: All namespaces.

Provides methods like the following:

  • BinaryDirectory()

  • InstallDirectory()

  • ManagerDirectory()

  • And others

Availability: All namespaces.

Reminder

The special variable $SYSTEM is bound to the %SYSTEM package. This means that (for ObjectScript) instead of ##class(%SYSTEM.class).method(), you can use $SYSTEM.class.method().