"CMIS" redirects here. For the computer networking standard for a service that may be employed by network elements for network management, see Common management information service.
CMIS defines a domain model plus bindings that can be used by applications to manipulate content stored in a repository.
CMIS provides a common data model covering typed files and folders with generic properties that can be set or read. There is a set of services for adding and retrieving documents ('objects'). There may be an access control system, a checkout and version control facility, and the ability to define generic relations. Three protocol bindings are defined, one using WSDL and SOAP, another using AtomPub,[2] and a last browser-friendly one using JSON. The model is based on common architectures of document management systems.
Many of the original contributors to the specification believed
[3]
a simplified and standardized way to access unstructured content across all vendors would increase the adoption of ECM products, but only if the standard could remain compatible with existing deployed systems, much the way that ODBC Open Database Connectivity did for the relational database market in the 1990s.
History
The initial work of developing the momentum and use cases that led to the CMIS proposal was conducted by the iECM Initiative[4]
sponsored by AIIM. This ongoing project[5] to foster interoperability[6] among ECM systems is supported by the collaborative efforts of governmental, commercial, vendor, and consulting organizations.
The TC was closed on May 9, 2017, and is no longer active.[11]
Criticism
There is some discussion on the name of CMIS. Some blogs and authors say that it should be named "DMIS",[12][13] with D for Document since it is more targeted on ECM.
From the CMIS Specification 1.1, page:[14] "[...] this data model does not cover all the concepts that a full-function ECM repository [...] transient entities (such as programming interface objects), administrative entities (such as user profiles), and extended concepts (such as compound or virtual document, work flow and business process, event and subscription) are not included."
List of implementations
CMIS Servers
A CMIS server stores content, and offers access via the CMIS protocol. Some servers also allow access via other protocols.
Early commercial editions of dotCMS had CMIS support, however the open source community edition did not. Note that the latest v4.0 edition of dotCMS has removed support for CMIS entirely.
CMIS 1.0 is supported out-of-the-box in SharePoint Server 2013. It requires installation of the Administration Toolkit in SharePoint Server 2010. Not available in Foundation version.[22]
Each CMIS server declares a set of capabilities. For instance, servers that allow documents to be filed in different places declare the capability "Multifiling". This mechanism allows clients to interact differently with servers that support or don't support a particular operation.
Some server products allow certain capabilities to be disabled or enabled by configuration. the table below lists maximum capabilities.
Alfresco CMIS, by Martin Bergljung, March 2014. Packt PublishingISBN9781782163527
OpenCMIS Server Development Guide 2nd Edition, October 2014, at Github[1]
CMIS and Apache Chemistry in Action, July 2013, by Florian Müller, Jay Brown, and Jeff Potts. Manning Publications, ISBN9781617291159
Implementing a Case Management Modeling and Notation (CMMN) System using a Content Management Interoperability Services (CMIS) compliant repository, by Mike A. Marin and Jay A. Brown, April 27, 2015, at arXiv.org[2]
