BaseX-Talk

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6 participants
5250 discussions

Java interop (java.net.URI) problem
by Marc van Grootel 29 Jun '14

29 Jun '14

Hola, So, this is my very first post here. I started my first 'serious' xquery project after doing xslt mostly for a long long time. Soon I hope to put something on github. I needed to parse information from a URL and thought I could use java.net.URI instead of doing the hairy URI string parsing myself. As far as I can see this should work according to the documentation. But it's not: declare namespace uri = "java.net.URI"; let $uri := uri:new('http://basex.org') return uri:get-host($uri) It gives me: [FORG0006] Invalid call of Java function: URI.getHost(xs:anyURI). Any idea what I'm doing wrong here? --Marc

2 4

BaseX 7.9: The Summer Edition
by Christian Grün 29 Jun '14

29 Jun '14

Dear subscribers, in the midst of summertime, we provide you with a great new version of BaseX, our XML database system and XQuery 3.0 processor! This is what you get: XQUNIT - Unit testing has been improved a lot. All test functions will now be evaluated separately; this way, updates can be performed within test. - with the new TEST command, all test modules in a specified directory can be evaluated. - tests can be invoked from within the GUI editor and project view. - on command-line, the -t flag can be used for the same purpose. RESTXQ - Custom HTTP methods can be defined via %rest:method - Error handling has been improved and aligned with try/catch REST - The "run" operation allows execution of server-side command scripts DATABASE MODULE - parsing options added to db:create, db:add and db:replace As usual, various minor bugs and inconsistencies have been fixed in the latest version; check out our documentation and the GitHub history for more details! The latest version is available at http://basex.org. We are looking forward to your feedback, Christian BaseX Team

2 4

BaseX 8.0 and millions of documents
by Fabrice Etanchaud 26 Jun '14

26 Jun '14

Dear all, Will BaseX 8.0 address the speed problem when it comes to replace a document in a several millions documents' collection ? Currently, I have to insert documents in a XML master document and then use XQuery update to replace them. Using replace would be so simple ! Best regards, Fabrice Questel/Orbit

2 1

How to prevent formatting of specific nodes
by Erdal Karaca 26 Jun '14

26 Jun '14

Hi, Using org.basex.io.serial.Serializer to serialize nodes from a DB, I want to be able to prevent formatting/indentation of specific nodes. For example: <body> <pre>test</pre> </body> When serializing something like that, the output will be: <body> <pre> test</pre> </body> The desired output would be: <body> <pre>test</pre> </body> I.e. the pre elements must not be indented. I only found this parameter for the serializer cdata-section-elements Which I guess would enclose the contents of the pre elements by CDATA: <body> <pre><![CDATA[test]]></pre> </body> Which would not be the desired output. Thanks!

2 3

URN as library module namespace
by Carl Leitner 26 Jun '14

26 Jun '14

Hi, I am trying to do a “REPO INSTALL” a library module which has a namespace which is an URN, urn:ihe:iti:csd:2013, but am receiving the error: [bxerr:BXRE0002] Namespace URI is invalid: 'urn:ihe:iti:csd:2013'. I noticed that URNs are not discussed here: http://docs.basex.org/wiki/Repository#URI_Rewriting Taking a look here: http://www.w3.org/TR/2014/REC-xquery-30-20140408/#doc-xquery30-ModuleDecl I don’t see anywhere where URNs are explicitly disallowed. Any suggestions would be appreciated. Cheers, -carl

3 2

StaticFunc expression: no updating expression allowed with db:add()
by Daum, Simon 26 Jun '14

26 Jun '14

Hi Arve - that solves my problem! Thanks a lot Regards Simon -----Ursprüngliche Nachricht----- Von: Arve Gengelbach [mailto:ag@basex.org] Gesendet: Mittwoch, 25. Juni 2014 22:42 An: Daum, Simon Cc: basex-talk(a)mailman.uni-konstanz.de Betreff: Re: [basex-talk] StaticFunc expression: no updating expression allowed with db:add() Hi, How about adding a %updating to the function's annotation: declare %updating function cmd:adToDb(...) {...} Hope this helps, Arve On 25 Jun 2014, at 20:30, Daum, Simon <simon.daum(a)tum.de> wrote: > Hi there, > > I have a question about the db:add() function if it is included in a xquery function which is installed as module in the repo. > > As I set up this function in a module > > declare function cms:addToDb($dbName as xs:string, > $rootNodeAndFileName as xs:string, $content) { > db:add($dbName, concat('<',$rootNodeAndFileName, '>', > $content ,'</',$rootNodeAndFileName, '>'), > concat($rootNodeAndFileName, ".xml")) }; > > > And call it from the GUI app I get: > [XUST0001] StaticFunc expression: no updating expression allowed. > > The error code say something about granting permissions but also states that "Permissions are only relevant in the client/server architecture: the Standalone Mode and the GUI is run with admin permissions." > Any tip from the BaseX'ers? > > Regards Simon > > > - - - - - - - - - > > Dipl.-Ing. Simon Daum > Lehrstuhl für Computergestützte Modellierung und Simulation Technische > Universität München Arcisstraße 21 > D-80290 München > > Tel: +49 89 289 25065 > Fax: +49 89 289 25051 > Web: www.cms.bv.tum.de > > - - - - - - - - -

1 0

Error XUST0001 for fold-left ?
by Maximilian Gärber 26 Jun '14

26 Jun '14

Hi, I just tried a previously (7.8-Snapshot) working application with 8.0-Snapshot and got: Stopped at /intersect-nodes.xqm, 22/13: [XUST0001] fn:fold-left(items,zero,function): all expressions must be updating or return an empty sequence. but there are no updates applied in this function (or ones calling this function): declare %public function _:intersect( $map as map(*)) as node()* { fold-left( map:keys($map), $_:ALL, function($s1, $key as item()*) { let $s2 := $map($key), $a1 := _:all($s1), $a2 := _:all($s2) return if($a1) then if($a2) then $_:ALL else $s2 else if($a2) then $s1 else $s1 intersect $s2 } ) Any ideas? Regards, Max

2 4

StaticFunc expression: no updating expression allowed with db:add()
by Daum, Simon 25 Jun '14

25 Jun '14

Hi there, I have a question about the db:add() function if it is included in a xquery function which is installed as module in the repo. As I set up this function in a module declare function cms:addToDb($dbName as xs:string, $rootNodeAndFileName as xs:string, $content) { db:add($dbName, concat('<',$rootNodeAndFileName, '>', $content ,'</',$rootNodeAndFileName, '>'), concat($rootNodeAndFileName, ".xml")) }; And call it from the GUI app I get: [XUST0001] StaticFunc expression: no updating expression allowed. The error code say something about granting permissions but also states that "Permissions are only relevant in the client/server architecture: the Standalone Mode<http://docs.basex.org/wiki/Standalone_Mode> and the GUI<http://docs.basex.org/wiki/GUI> is run with admin permissions." Any tip from the BaseX'ers? Regards Simon - - - - - - - - - Dipl.-Ing. Simon Daum Lehrstuhl für Computergestützte Modellierung und Simulation Technische Universität München Arcisstraße 21 D-80290 München Tel: +49 89 289 25065 Fax: +49 89 289 25051 Web: www.cms.bv.tum.de<http://www.cms.bv.tum.de> - - - - - - - - -

2 1

Running and accessing BaseX on OpenShift
by P.C. 24 Jun '14

24 Jun '14

Hello, I'm trying to use BaseX on the OpenShift PaaS. My setup: First, I have set up an application in Openshift. This application has a Tomcat 7 (JBoss EWS 2.0) cartridge. I deploy Web applications to it by sending the WAR with an SFTP client. I would like to start a BaseX server so that the servlets in this application can use it as clients. Then, I have successfully created a DIY (Do It Yourself) application by following the instructions outlined here: https://github.com/Quodatum/openshift-basex-quick-start Now, the BaseX server is running in my DIY gear, and I know it is working because I'm able to log into the gear via SSH, running BaseXClient via the remote console and connecting with the BaseX server. My question is, how do I connect to this server from my Tomcat application?

2 1

strip namespaces
by Daum, Simon 24 Jun '14

24 Jun '14

Hi there, is there possibility to strip xml namespaces during input via the c# client api. In the GUI there is a checkbox "strip namespaces" in the "new database" panel. I want to use this in a command like this: session.Execute(@"create db xObermayer E:\Dev\BaseX\04_Obermeyer.xml"); so I dont have to use the namespace stuff like in this query: var result = session.Execute("XQUERY declare namespace exp=\"urn:oid:1.0.10303.28.2.1.1\" ; declare namespace" + " doc=\"urn:oid:1.0.10303.28.2.1.3\"; declare namespace ifc=\"http://www.iai-tech.org/ifcXML/IFC2x2/FINAL\";" + " for $x in /doc:iso_10303_28/*/ifc:IfcRelContainedInSpatialStructure return $x"); Regards Simon - - - - - - - - - Dipl.-Ing. Simon Daum Lehrstuhl für Computergestützte Modellierung und Simulation Technische Universität München Arcisstraße 21 D-80290 München Tel: +49 89 289 25065 Fax: +49 89 289 25051 Web: www.cms.bv.tum.de<http://www.cms.bv.tum.de> - - - - - - - - -

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