ActiveVOS Designer User’s Guide
In addition to fully supporting the WS-BPEL 2.0 specification, ActiveVOS supports the following BPEL extensions.
Process Level Extensions
For details, see Process Element and Properties.
The extension namespace is http://www.activebpel.org/2006/09/bpel/extension/process_coordination
For details, see Process Element and Properties.
The extension namespace is http://www.activebpel.org/2006/09/bpel/extension/query_handling
Activities and Links
The ActiveVOS extension activities are Suspend, Break, and Continue.
The extension namespace is http://www.activebpel.org/2006/09/bpel/extension/activity
Links are used in WS-BPEL as synchronization constructs where one activity can be either a target or a source of another activity, not both at the same time. The ActiveVOS link extension allows loop-back functionality. The extension namespace is http://www.activebpel.org/2009/06/bpel/extension/links. See ActiveVOS Extension for Links.
Custom XPath Functions
There are several ActiveVOS custom functions, as described in Using the Expression Builder.
The extension prefix abx is for the
namespace http://www.activebpel.org/2006/09/bpel/extension
Implicit Scopes Variables
To allow for a streamline visual display of a process, ActiveVOS can eliminate assign activities and process variables used simply to map data. Instead, you can add data mapping within receives, replies, invokes and people activities. When you map data within these activities, internally scoped variables are added to contain the data. See Input Variable and Output Variable.
The extension namespace is http://www.activebpel.org/2009/02/bpel/extension/ignorable.
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