OpenWFE is a workflow engine. It is robust, extensible, and scalable. Access libraries for Python, Perl, and .NET make it easy to write custom interfaces or agents (automatic participants) for a workflow-enabled system.
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The development done on this release comprises
different efforts. The first of them focused on
the process definitions, where the concept of
variable substitution was generalized and now
allows nested references. A command-line tool
named "validate-flow.sh" has been created for
early validation of a flow definition, to
eliminate errors that were until now only detected
at runtime. The last effort was put into making
sure that droflo was usable in edit mode also when
not running as a root Web application.