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Posted to taglibs-dev@jakarta.apache.org by Rahul P Akolkar <ak...@us.ibm.com> on 2005/08/04 16:30:51 UTC
[ANN][RDC] Recent changes - SCXML alpha and sandbox graduation
The RDC Taglib [ http://jakarta.apache.org/taglibs/doc/rdc-doc/intro.html
] has recently added an alpha version SCXML engine, and a SCXML dialog
management strategy for the RDC group container. The RDC taglib has
graduated from Jakarta Taglibs sandbox.
Additions:
1) SCXML Engine - The W3C Voice Browser Working Group recently announced
the publication of the first Working Draft of State Chart XML. SCXML
provides a generic state-machine based execution environment based on
CCXML and Harel State Tables. The SCXML Working Draft is available here [
http://www.w3.org/TR/2005/WD-scxml-20050705/ ]. The RDC tag library has
included an alpha of a SCXML engine implementation.
The SCXML engine implementation is under development. The major items that
are yet unimplemented are (section numbers from Working Draft above in
brackets):
Multiple / simultaneous targets for a single transition (Section 3.3.1)
Outgoing transitions from a parallel (Section 3.4)
JOIN (Section 4.3)
SYNCH (Section 4.4)
2) SCXML Dialog Management Strategy - An alpha version of a dialog
management strategy for the RDC group container that works off of a SCXML
configuration document is also provided.
Sandbox Graduation:
The RDC taglib has graduated from Jakarta Taglibs sandbox. The RDC
sources, RDC nightlies, RDC webpage have moved (please update any
bookmarks you may have). The Taglibs section of the Apache bugzilla now
contains an entry for the RDC Taglib. Please file any bugzilla tickets
accordingly.
Taglibs sources are here [
http://jakarta.apache.org/builds/jakarta-taglibs/nightly/src/ ]
RDC binaries are here [
http://jakarta.apache.org/builds/jakarta-taglibs/nightly/projects/rdc/ ]
RDC revision history is available here [
http://jakarta.apache.org/taglibs/doc/rdc-doc/changes.html ]
RDC wiki is here [
http://wiki.apache.org/jakarta-taglibs/ReusableDialogComponents ]
-Rahul Akolkar