Hello! Is this the correct email address to send Xindice questions to? I am new to Xindice. Is there any documentation on Xindice other than what is up on the Apache website? In particular, I am looking for information on locking of data for updates, a way to do the equivalent of an auto-increment field in a relational database and tips on how to best structure the data in Xindice. For example is it better to put each "record" in its own file? Below is a problem I am having with XUpdate:
I am having difficulties with the XUpdateQueryService. I am trying to follow the examples in the developer's Guide at: http://xml.apache.org/xindice/guide-developer.html I am trying to create an application modeled on the Addressbook sample application but with a slightly different data structure where I have multiple person "records" in one file rather than each person in a different file like the Addressbook. In this case, it would be best if I could just update one element rather that remove the document and rewrite it with the updated data as in the Addressbook application. I am having trouble finding out about the format of the contents of the String variable xupdate in the code fragment below: XUpdateQueryService service = (XUpdateQueryService) col.getService("XUpdateQueryService", "1.0"); service.update(xupdate); I am unable to get to the reference for the examples at http://www.xmldb.org/xupdate Any suggestions??? Here's the error message: org.apache.xindice.client.corba.db.APIException: IDL:org/apache/xindice/client/c orba/db/APIException:1.0 at org.apache.xindice.client.corba.db.APIExceptionHelper.read(APIExcepti onHelper.java:112) at org.apache.xindice.client.corba.db._CollectionStub.queryCollection(_C ollectionStub.java:833) at org.apache.xindice.client.xmldb.services.XUpdateQueryServiceImpl.upda teResult(XUpdateQueryServiceImpl.java:165) at org.apache.xindice.client.xmldb.services.XUpdateQueryServiceImpl.upda te(XUpdateQueryServiceImpl.java:185) at Addressbook.EditContact.edit(EditContact.java:90) at Addressbook.Task.doPost(Task.java:142) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:247) Thanks! Ann
