First "//Message/from/Address[name='dariusjbos']" you have an extra slash before the '[' second why do the //Message when you know the structure of the document?
Todd johan bos wrote: > > Hello Everyone, > > Here my problem, > I can connect and create a collection (mail) in xindice 1.1 (from > within my > servlet (tomcat 5)) > I can add document to this collection (the ugly browser let me see them) > > but when i try to make a query using the example function for quering > xindice, i got an error such as below: (some of the message are from my > debug) > > > trying to register database > Database xmldb:xindice://localhost:8080/db is connected > Collection xmldb:xindice://localhost:8080/db is connected > Collection mail already created > org.xmldb.api.base.XMLDBException: org.apache.xmlrpc.XmlRpcException: > Error > Compiling XPath Expression: Une étape d'emplacement était attendue après > le > jeton ''/'' ou ''//''. > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:119) > > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.query(CollectionImpl.java:515) > > at > org.apache.xindice.client.xmldb.XindiceCollection.query(XindiceCollection.java:259) > > at > org.apache.xindice.client.xmldb.services.QueryService.query(QueryService.java:90) > > at jmms.MessageDB.queryCollection(MessageDB.java:163) > at jmms.JMMSServlet.doMessageToDB(JMMSServlet.java:1009) > at jmms.JMMSServlet.doPost(JMMSServlet.java:342) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) > > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > > at java.lang.Thread.run(Unknown Source) > Query /mail/Message/from/Address/[name='dariusjbos'] return an error > XML:DB Exception occured 1 org.apache.xmlrpc.XmlRpcException: Error > Compiling XPath Expression: Une étape d'emplacement était attendue après > le > jeton ''/'' ou ''//''. > > the xml document i try to query look like this: > <?xml version="1.0" encoding="UTF-8"?> > <Message xmlns="URN:ietf:params:email-xml:" > rfc822="URN:ietf:params:rfc822:"> > <date>Mon Aug 15 19:03:47 CEST 2005</date> > <from> > <Address> > <adrs>mailto:[EMAIL PROTECTED]</adrs> > <name>dariusjbos</name> > </Address> > </from> > </Message> > //Message/from/Address/[name='dariusjbos'] > find after the function i use to query the mail collection under db: > > public static void queryCollection()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); > > col = > DatabaseManager.getCollection("xmldb:xindice://localhost:8080/db/mail"); > > String xpath = "//Message/from/Address/[name='dariusjbos']"; > 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 occurred " + e.errorCode > + > "" + e.getMessage()); > } > finally { > if (col != null) { > col.close(); > } > } > } > > please I really need to pass this problem (deadline in 3 days) > > thanks in advance >
