- From: Li Chen <lichen@WPI.EDU>
- Date: Mon, 11 Mar 2002 13:06:18 -0500 (EST)
- To: www-ql@w3.org
Hi, A while ago Jonathan gave the following list of current XQuery Implementations. But I wonder whether which of them has open source code for static type checking for XQuery in Java? As far as I know, Kweelt opens it source code, but no facilities for type inference nor subtyping mechanisms. XDuce provides these functionalities, but is developed using OCaml. The closest one might be the Fraunhofer-IPSI query engine, which does the type checking in the query compilation phase before executing them, but I wonder if whethere it has open source code available? --lily On Thu, 13 Dec 2001, Jonathan Robie wrote: > There are several new implementations now. Here is my current list: > > Software AG's QuiP > http://www.softwareag.com/developer/quip/ > > Microsoft > http://xmlqueryservices.com/ > > Lucent > http://db.bell-labs.com/galax/ > > Fraunhofer-IPSI > xml.ipsi.fhg.de/xquerydemo > > X-Hive > http://www.x-hive.com/xquery > > XML Global > http://www.xmlglobal.com/prod/db/ > > SourceForge > http://sourceforge.net/projects/xquench/ > > Fatdog > http://www.fatdog.com/ > > Kawa-Query - compiles to Java byte code > http://www.gnu.org/software/kawa/xquery > > Openlink > http://demo.openlinksw.com:8391/xquery/demo.vsp > > CL-XML (Common Lisp) > http://homepage.mac.com/james_anderson/XML/ > > Kweelt (Quilt) > http://db.cis.upenn.edu/Kweelt/ > > > Let me know if I am missing any that are publicly available. > > Jonathan >
Received on Monday, 11 March 2002 13:06:19 UTC