topic problem in Lucene through web-service in Alfresco Archive

problem in Lucene through web-service

wael_shaban — Tue, 08 May 2007 12:31:52 GMT

Hi,I am trying to search in the repository using web-service and Lucene. My search depends on document metadata (properties). I am trying to search for document by name and owner (my custom document property).I have the following problems:1) If I created a document called "sample.txt" and search for

Re: problem in Lucene through web-service

putodemonio — Thu, 07 Jun 2007 16:08:50 GMT

I didn't know about your first problem, but I also have your second problem.

I have read in the Wiki (http://wiki.alfresco.com/wiki/Search_Documentation#Lucene_Language) about how to write the queries:

Attributes as fields
@{namespace-uri}name


QName qname = QName.createQName(NamespaceService.ALFRESCO_URI, "int-ista");
results = searcher.query(storeRef, "lucene", "\\@" + escapeQName(qname) + ":\"01\"", null, null);
‍‍‍‍

But:
1.- The NamespaceService is not available in WebServices API… is it?
2.- Wich class implements escapeQName???
3.- From wich package do I have to import the QName, because I have seen in a example javax.xml.namespace.QName, but it doesnt have the createQName static method
4.- Why in the wiki I have told, there are some fields wroten in green, like ASPECT, ID… and some others in red, like QNAME, @{namespace-uri}name
5.- If I try to write directly the namespace-uri, how do I have to write it?

Please, help!!!

Re: problem in Lucene through web-service

rajvael — Thu, 26 Aug 2010 06:31:29 GMT

Below sample seach file contain text alfresco and creator should be an admin

queryString = "+PARENT:\"workspace://SpacesStore/"+<<Add Parent Node reference id>>; //(ex.)nodes[0].getReference().getUuid()

queryString = queryString+ " AND TEXT:\"alfresco\" AND \\@\\{http\\:\\/\\/www.alfresco.org\\/model\\/content\\/1.0\\}creator:admin";

Query query = new Query(Constants.QUERY_LANG_LUCENE, queryString );

Hope it will help.

Re: problem in Lucene through web-service

putodemonio — Thu, 26 Aug 2010 08:58:08 GMT

Thank you very much, even three years from my question, hehehe!!!
I'll call my client to tell him I'm able to finish his project!! hahaha!!!

excuse my joke, hehe!

I suppose I resolved the problem… I dont remember how… posibly changing some funtionality…

ANYWAY, THANK YOU VERY MUCH!!!