XML Editor
Sign up for a WebBoard account Sign Up Keyword Search Search More Options... Options
Chat Rooms Chat Help Help News News Log in to WebBoard Log in Not Logged in
Show tree view Topic
Topic Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Go to previous topicPrev TopicGo to next topicNext Topic
Posttop
Ken NguyenSubject: No Topic
Author: Ken Nguyen
Date: 23 May 2001 08:16 PM
I'm working on a project dealing with objectStore databases. The problem is I only get the database, a list of class names (class name of object store in the database) and nothing more. What I have to do is to extract the triple type/name/value of all fields of each object. I'm trying to use the ClassInfo such as in:

"ClassInfo infor = ClassInfo.get(className);"

and I get a "COM.odi.ClassNotRegisteredException"

As said in the User guide that I can use ObjectStore.fetch() to fetch an object into java enviroment and use java.reflect to extract the field, but it won't work

I try doing this:
"ObjectStore.fetch(obj);"

where obj is an object I extract from the database, I get the exception follow:

"COM.odi.FatalInternalException: No DMA active type exists for the family specified."

Please help
Thank you in advance

 
Topic Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Go to previous topicPrev TopicGo to next topicNext Topic
Download A Free Trial of Stylus Studio 6 XML Professional Edition Today! Powered by Stylus Studio, the world's leading XML IDE for XML, XSLT, XQuery, XML Schema, DTD, XPath, WSDL, XHTML, SQL/XML, and XML Mapping!  
go

Log In Options

Site Map | Privacy Policy | Terms of Use | Trademarks
Stylus Scoop XML Newsletter:
W3C Member
Stylus Studio® and DataDirect XQuery ™are from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2016 All Rights Reserved.