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5250 discussions

Error in webdav.xqm
by France Baril 19 Mar '14

19 Mar '14

I'm using BaseX with Oxygen, accessing content through a webdav folder. Since the upgrade to 7.8.1, I'm getting these errors in the terminal Window (see end of message). Interestingly, I have no xquery folder under /Users/archie and a search return no file named webdav.xqm on the computer. I haven't seen differences in the behaviour with the upgrade, just these messages. Regards, France Last login: Fri Feb 28 11:37:18 on ttys000 NoName:~ archie$ /Applications/basex/bin/basexhttp ; exit; BaseX 7.8.1 [Server] Server was started (port: 1984) HTTP Server was started (port: 8984) Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException Stopped at /Users/archie/xquery/webdav.xqm, 1/246: [XPTY0004] Cannot treat xs:string as xs:integer: "300". com.bradmcevoy.http.exceptions.BadRequestException -- France Baril Architecte documentaire / Documentation architect france.baril(a)architextus.com (514) 572-0341

2 2

db:replace throwing error
by Jesse Clark 17 Mar '14

17 Mar '14

Hi All, The module docs for db:replace (http://docs.basex.org/wiki/Database_Module#db:replace) states that: "Replaces a document, specified by $path, in the database $db with the content of $input, or adds it as a new document." However, when I try to run a query using db:replace: return db:replace($database, $jsonXML, $targetProfilePath) I get the following error regardless of whether there is a document in the db at that path or not: [FODC0002] Resource "/targetProfiles/5321cff2e4b0372d556893f4" does not exist. db:add() seems to be working fine but I would prefer not to add multiple documents at the same path. I suppose I can work around this by first using db:delete() to remove any documents at the path and then using db:add() but I would appreciate any insight into why db:replace() isn't working as expected. Thanks, -Jesse

2 2

using evaluate on untrusted code
by Jesse Clark 17 Mar '14

17 Mar '14

Hello all, I have a project where I need to take 3rd party XQuery expressions and evaluate them in the context of a single xml document. The expressions are untrusted and I want to limit them to read-only and only allow them to access a single xml document being passed in as an external variable. I read in the XQuery Module docs (http://docs.basex.org/wiki/XQuery_Module) that with the evaluate() command the evaluated query is prevented from opening new database. I believe I could run the evaluate() call from a session connected as a read only user to prevent any update commands. Also, since I only want the evaluated expressions to be able to access a document declared as external I could, I believe, evaluate() from a session connected to an empty database as well. However, would the evaluated expressions still be able to execute functions from other BaseX modules like, for example, proc:system()? I know that in general using eval on untrusted code is a huge risk. Is there anyway to create a secure 'sandbox' for evaluating untrusted XQuery expressions? Any advice would be greatly appreciated. Thanks, -Jesse

2 3

Re: [basex-talk] Writeback execute command
by eitan elmalam 13 Mar '14

13 Mar '14

Hi I change the query to String query = "for $item in doc('src/xmlFile/input.xml')//package return insert node <e123/> into $item"; with doc and is still not working. Thanks Eitan Elmalam 2014-03-13 15:00 GMT+02:00 BaseX Support <support(a)basex.org>: > Maybe it's due to... > > https://github.com/BaseXdb/basex/issues/848 > http://docs.basex.org/wiki/Options#WRITEBACK > > Please use the basex-talk mailing list for future requests. > ____________________________________ > > On Thu, Mar 13, 2014 at 1:50 PM, eitan elmalam <eitan.elmalam(a)gmail.com> > wrote: > > Hello BaseX Support > > > > I am trying to do simple thing. > > I want to confige the data base to WRITEBACK true , that changes on XML > file > > will execute on the file on the disc. > > And after that to execute query insert and to see the file on the disck > > changed. > > I send you the test case code, please check why is not work. > > > > Thanks > > Eitan Elmalam. > > > > > > > > /** > > > > * @param args > > > > * @throws BaseXException > > > > */ > > > > public static void main(String[] args) throws BaseXException { > > > > try { > > > > String LOCAL_DB_NAME1 = "LocalDB"; > > > > String LOCAL_DB_PATH1 = "src/xmlFile/input.xml"; > > > > Context context1 = new Context(); > > > > // Start server on default port 1984 > > > > BaseXServer server = new BaseXServer(); > > > > ClientSession session = new ClientSession("localhost", 1984, > > > > "admin", "admin"); > > > > session.execute(new CreateDB(LOCAL_DB_NAME1, LOCAL_DB_PATH1)); > > > > String query = "for $item in //package return insert node <e123/> into > > $item"; > > > > //String query = "//package"; > > > > session.query(query).execute(); > > > > BaseXXQDataSource xqjd = null; > > > > XQConnection conn; > > > > XQExpression xqe; > > > > xqjd = new BaseXXQDataSource(); > > > > conn = xqjd.getConnection("admin", "admin"); > > > > xqe = conn.createExpression(); > > > > xqe.executeCommand("SET WRITEBACK true"); > > > > } catch (Exception e) { > > > > e.printStackTrace(); > > > > } > > > > } > > > > > > > > > > <App name="BasexTest_1"> > > > > <package name="main/resources/xml"> > > > > <file name="input.xml"/> > > > > <e/> > > > > <e/> > > > > <e1/> > > > > <e12/> > > > > </package> > > > > <package name="org/basex/examples/local"> > > > > <file name="RunCommands.java"/> > > > > <folder>lib</folder> > > > > <e/> > > > > <e/> > > > > <e1/> > > > > <e12/> > > > > </package> > > > > </App> > > > > > > > > > > > > > > > > 2014-03-11 23:17 GMT+02:00 BaseX Support <support(a)basex.org>: > >> > >> Eitan, > >> > >> if you want help, please spend more time in creating examples that > >> work out of the box (see [1] for more details), and write to the > >> basex-talk mailing list. What do you expect your qeery to do? What is > >> the error? > >> > >> Christian > >> > >> [1] http://www.sscce.org/ > >> ____________________________________ > >> > >> > I am create DB instance , and create client server for create > expression > >> > to > >> > execute the command (("SET WRITEBACK true"); > >> > But the command not working , please help . > >> > See the code below. > >> > > >> > Thanks > >> > Eitan Elmalam > >> > > >> > > >> > > >> > > >> > > >> > public void createDB(String dbName, String dbPath) throws IOException > { > >> > > >> > > >> > CreateDB db = new CreateDB(dbName, dbPath); > >> > db.execute(context); > >> > BaseXServer server = new BaseXServer(context); > >> > > >> > session = new ClientSession("localhost", 1984, "alex", "admin"); > >> > > >> > > >> > XQDataSource ds = null; > >> > BaseXXQDataSource xqjd = null; > >> > > >> > try { > >> > xqjd = new BaseXXQDataSource(); > >> > > >> > conn = xqjd.getConnection("alex", "admin"); > >> > > >> > } catch (Exception e) { > >> > > >> > } > >> > > >> > try { > >> > this.xqe = this.conn.createExpression(); > >> > } catch (XQException e) { > >> > e.printStackTrace(); > >> > } > >> > > >> > int j = 0; > >> > try { > >> > xqe.executeCommand("SET WRITEBACK true"); > >> > } catch (XQException e) { > >> > e.printStackTrace(); > >> > } > >> > > >> > } > >> > > > > > >

2 1

Protocol Question: Query Persistence
by Paul Fancher 12 Mar '14

12 Mar '14

I have a client that connects to a BaseX server using the Client/Server API. I am currently writing failure modes to handle connection failures during runtime, and I ran into a question that I don't immediately know the answer to: if a query is defined (which returns an ID), and the connection to the BaseX server fails immediately thereafter, and a new connection is immediately built, will the ID still be associated with the query in the BaseX server or will the query be automatically erased when the connection fails? I will be testing to find the answer to this question shortly, but I wanted to ask, and also raise a more general question: on a BaseX server, how long do queries remain in memory and associated with a given ID (especially if the 'CLOSE' command (\2) is never received, such as when the connection simply stops)? Thank yall for your time, Paul Fancher

2 5

new booking 2014-03-13
by 船公司 12 Mar '14

12 Mar '14

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1 0

new booking 2014-03-13
by 船公司 12 Mar '14

12 Mar '14

1 0

Catching errors on DB name
by France Baril 12 Mar '14

12 Mar '14

I was getting an error (improper use or bug) on : for $file in db:open('Translation-management', '/xliff-history/fr-ca')[not(ends-with(base-uri(), 'accessibility.xml')) and not(ends-with(base-uri(), 'account-add.xml')) and not(ends-with(base-uri(), 'account-sync.xml'))] let $sub-uri := substring-after($file/base-uri(), 'Translation-management') return db:delete('Translation-management-simple', $sub-uri) where the DB name in the db:delete doesn't exist (my fault, I forgot to rename it). Stil,, it'd be nice to have a more specific error message for a case like this. Other similar function return DB does not exist, if I recall properly. Thanks, France -- France Baril Architecte documentaire / Documentation architect france.baril(a)architextus.com (514) 572-0341

2 1

Re: [basex-talk] BaseX server.close() "Connection refused" in Openshift
by P.C. 10 Mar '14

10 Mar '14

Christian and Andy, thank you for the response. I tried to use the "-d" option when starting the server, like this: server = new BaseXServer("-p"+SERVERPORT, "-e"+EVENTPORT, "-n" + host, "-d"); but I wasn't able to get any information (actually, for some reason I had to change DEBUG to true inside the .basex file). In the "catalina.out" file, the same "java.net.ConnectException: Connection refused" exception appears. For some reason, the connection is refused when I try to stop the server (but the connection works when trying to execute other commands). In the BaseX log, nothing different appears. It also happens when I try to do the following: BaseXServer.stop(SERVERPORT, EVENTPORT); Anyway, in the BaseX log, there are lines such as: 19:35:43.118127.12.249.129:33012adminREQUESTINFO 19:35:43.865127.12.249.129:33012adminOK810.3 ms 19:35:57.304127.12.249.129:33083adminREQUESTINFO 19:35:58.072127.12.249.129:33083adminOK768.67 ms 127.12.249.129 is the internal Openshift IP. The numbers 33012, 33083 are arbitrary port numbers? The Openshift available port numbers range from 15000 to 35530. thank you in advance.

1 0

Fulltext query: values in some elements are not indexed?
by Ioannis Kavvouras 10 Mar '14

10 Mar '14

We query on fulltext an xml file. After some experiments we found out that if the "terms" are in the middle of the text-element the 'ft:contains' returns true. On the other hand, if the query is the whole text-element it returns false. ie. <ows:IndividualName>FirstName LastName</ows:IndividualName> the query -------- query -------- for $r in /server where ft:contains($r, ( 'FirstName' , 'LastName' ), <options><fuzzy value="true"/><mode value='any'/></options>) return $r --- end of query --- returns an empty set. In addition, queries with fuzzy value equal to false or true and mode value phrase return also an empty set. Regards Yannis

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