My very own thread... sorry for harrasing the list with my postings about this, but now that I solved it, I thought it is best to tell people in case anybody in the future would have the same problem.
Not surprisingly, it's a classpath problem, even though it doesn't look like it. In the end, I mangaged to run the Example1.java (renamed Xin in my code below) by having xindice-1.1b4.jar xmldb-api-20030701.jar commons-logging-api.jar xmlrpc-1.1.jar xercesImpl.jar xmlParserAPIs.jar in the classpath. > Forgot to mention what OS: this error was on Linux (see below). When I run it > on > Windows 2000 or XP Pro, i get > > XML:DB Exception occured 1 A connection to the Database instance 'db' could > not > be created. Error: http://localhost:8080/db_bootstrap.ior > > My source code is: > > package nina; > > import org.xmldb.api.base.*; > import org.xmldb.api.modules.*; > import org.xmldb.api.*; > > public class Xin > { > > public static void main(String[] args) throws Exception > { > Collection col = null; > try > { > String driver = "org.apache.xindice.client.xmldb.DatabaseImpl"; > Class c = Class.forName(driver); > > Database database = (Database) c.newInstance(); > DatabaseManager.registerDatabase(database); > > String uri = "xmldb:xindice://localhost:8080/db/restaurants"; > col = DatabaseManager.getCollection(uri); > > String xpath = "/restaurant[name='TheBratwurst']"; > XPathQueryService service = > (XPathQueryService) col.getService("XPathQueryService", > "1.0"); > ResourceSet resultSet = service.query(xpath); > ResourceIterator results = resultSet.getIterator(); > while (results.hasMoreResources()) > { > Resource res = results.nextResource(); > System.out.println((String) res.getContent()); > } > } > catch (XMLDBException e) > { > System.err.println("XML:DB Exception occured " + e.errorCode + > " " + > e.getMessage()); > } finally > { > if (col != null) > { > col.close(); > } > } > } > } > > > Could anyone tell me what this mysterious db_bootstrap.ior is? I've seen a > couple of > people asking questions on this (on the cocoon-users group), but nobody ever > got an > answer. A google search for bootstrap.ior gives me next to nothing. Howcome > *nobody* > has had this problem, and what is causing it??? And what am I doing wrong? > > Thanks from desperate, > Nina > > > >> Hi everyone, >> >> I've been trying connect to Xindice through Cocoon for a few days now without >> success. I'm running Xindice 1.1b4 as a standalone under Tomcat 5.0. I've >> got it >> up >> and running fine, I can access it through >> xmldb:xindice://localhost:8080/db/testcol >> and add documents and query it and all that. >> >> As I gave up on trying to get Cocoon to connect to it, I used the source >> code from >> >> http://xml.apache.org/xindice/guide-developer.html#Diving+in+With+an+Example+Program >> >> and changed the details to reflect my database. But when I run it, I get the >> error: >> >> XML:DB Exception occured 1 A connection to the Database instance 'db' could >> not be >> created. Error: Connection refused >> >> My uri string is declared as: >> >> String uri = "xmldb:xindice://localhost:8080/db/testcol"; >> >> and that's the only thing I have changed from the original code. >> >> Has anyone come across this problem before, by any chance? Any idea what to >> do? >> >> Cheers, >> Nina >> >> > Cheers, Nina
