Hi, I managed to fix this, the problem was my xpath query it should be
<xupdate:modifications version="1.0" > xmlns:xupdate="http://www.xmldb.org/xupdate";><xupdate:update > select="/domain/[EMAIL > PROTECTED]'PLAYOUT_SCHEDULER']/memberVariable[name='chan >nel']/name">channel1</xupdate:update> </xupdate:modifications Thanks for the help. Regards, Julie. On Monday 05 Sep 2005 12:24, Julie McCabe wrote: > Hello, > > Thanks for your response, however the document does exist in the collection > and it is returned by the following code: > > String result = null; > Collection collection = con.getCollection(); > XMLResource resource = (XMLResource) collection.getResource("PO-NI-01"); > if (resource != null) > { > result = (String) resource.getContent(); > } > > I tried applying the query to the whole collection as you suggested, I got > the same error message on the server but also got a client side exception > of a vendor specific orgin which maps to > > FaultCodes.QRY_COMPILATION_ERROR > > I'm guessing there is something wrong with my query then? This is the exact > query applied: > <xupdate:modifications version="1.0" > xmlns:xupdate="http://www.xmldb.org/xupdate";><xupdate:update > select="/domain/[EMAIL > PROTECTED]'PLAYOUT_SCHEDULER']/memberVariable[name='chan >nel']">channel1</xupdate:update> </xupdate:modifications> > > Thanks, > Julie. > > On Sunday 04 Sep 2005 23:01, Yan Langlois wrote: > > Hello, > > > > When you use the method "updateResource("PO-NI-01", updateXml);" the > > operation only concerns the document called PO-NI-01. I think this > > document does not exist in your database. > > > > When you test this line : ResourceSet resourceSet = > > queryService.query(queryXml);. the operation concerns on the whole > > collection. > > > > To correct your program, you should use this method: > > "updateService.*update*(updateXml);", because the operation concerns the > > whole collection. Or you should check if the document "PO-NI-01" exists. > > > > Tell me whether it helps you or not, > > > > Yan. > > > > Julie McCabe wrote: > > >Hello, > > > > > >Im trying to execute a xupdate to change the value of an element in an > > >document. > > > > > >String updateXml = "<xupdate:modifications version=\"1.0\"" > > > + " > > > xmlns:xupdate=\"http://www.xmldb.org/xupdate\";>" + "<xupdate:update > > >select=\"/domain/[EMAIL PROTECTED]'PLAYOUT']/memberVariable[name='channel'] > > > \">" + "channel1" > > > + "</xupdate:update>" > > > + "</xupdate:modifications>"; > > > > > > Collection collection = con.getCollection(); > > > XUpdateQueryService updateService = (XUpdateQueryService) > > > collection.getService("XUpdateQueryService", "1.0"); > > > updateService.updateResource("PO-NI-01", updateXml); > > > > > >The exception thrown is @ the server ... > > >1168620 [http-8080-Processor23] WARN > > >org.apache.xindice.core.xupdate.XUpdateQueryResolver - ignored > > > exception java.lang.NullPointerException > > > at > > > org.xmldb.xupdate.lexus.commands.UpdateCommand.execute(Unknown Source) > > > at > > >org.apache.xindice.core.xupdate.XUpdateImpl.execute(XUpdateImpl.java:116 > > >) at > > >org.apache.xindice.core.xupdate.XUpdateQueryResolver$XUpdateQuery.execut > > >e( XUpdateQueryResolver.java:142) at > > >org.apache.xindice.core.xupdate.XUpdateQueryResolver.query(XUpdateQueryR > > >es olver.java:84) at > > >org.apache.xindice.core.query.QueryEngine.query(QueryEngine.java:122) > > > at > > >org.apache.xindice.core.Collection.queryDocument(Collection.java:1242) > > > at > > > org.apache.xindice.server.rpc.messages.Query.execute(Query.java:58) at > > >org.apache.xindice.server.rpc.RPCMessageInterface.run(RPCMessageInterfac > > >e. java:48) at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown > > > Source) at > > >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor > > >Im pl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at > > > org.apache.xmlrpc.Invoker.execute(XmlRpcServer.java) at > > >org.apache.xmlrpc.XmlRpcServer$Worker.executeInternal(XmlRpcServer.java) > > > at > > > org.apache.xmlrpc.XmlRpcServer$Worker.execute(XmlRpcServer.java) at > > > org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java) at > > > org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java) at > > >org.apache.xindice.server.XindiceServlet.doPost(XindiceServlet.java:90) > > >.................... > > > > > >>From the client it appears as if the update is successfull! Ive tested > > >> the > > > > > >select part of the xupdate query and it returns a document segement as > > >expected - I tested this with .... > > > > > >Collection collection = con.getCollection(); > > > XPathQueryService queryService = (XPathQueryService) > > > collection.getService("XPathQueryService", "1.0"); > > > ResourceSet resourceSet = queryService.query(queryXml); > > > > > > > > >Any ideas on this matter are greatly appreciated, as it doesnt make > > > sense to me :) > > > > > >Configuration: xindice 1.1b4, tomcat 5.0.30, jdk 1.5, os RH 9.0. > > > > > >Regards, > > >Julie.
