BaseX-Talk

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5250 discussions

Import module with xquery:eval() function
by Ioan Fericel 03 Mar '16

03 Mar '16

Hi, I try to import a module dynamically, as in this example from a earlier discussion: > let $s:='import module namespace p="xquery-30" at "../repotest/test.xqm"; > p:parse-XQuery("2+2")' > return xquery:eval($s) It gives me the following error: > . . . [XQST0059] Could not retrieve module '/home/repotest/test.xqm'. I run BaseX 8.3 as war in Tomcat container. If the module is imported in static way: > import module namespace p = "xquery-30 " at "../repotest/test.xqm"; everything works correctly. From where does the problem with malformed relative path, what solution could be found? Thanks, Ioan

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Re: [basex-talk] out of main memory
by michele.greco2＠email.it 03 Mar '16

03 Mar '16

I tried to do what i suggested Costantine with the value 1024m, but my memory is alwais 495m. --------- Original Message -------- Da: "Christian GrÃ¼n" <christian.gruen(a)gmail.com> To: Cc: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com>om>, "BaseX" <basex-talk(a)mailman.uni-konstanz.de> Oggetto: Re: [basex-talk] out of main memory Data: 03/03/16 11:03 > queries work. The Query on the extraction of text from files. I 495m > available and would like increase it to at least 1024m. So which value did you assign via -Xmx? Do you start BaseX via basexgui.bat? > Michele > > --------- Original Message -------- > Da: "Christian GrÃ¼n" <christian.gruen(a)gmail.com> > To: > Cc: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com>om>, "BaseX" > <basex-talk(a)mailman.uni-konstanz.de> > Oggetto: Re: [basex-talk] out of main memory > Data: 03/03/16 10:42 > > > > Hi Michele, > > How much memory do you have available on your system, and how much did > you assign? What kind of operations are triggering the out-of-memory > errors? > > Christian > > > > On Thu, Mar 3, 2016 at 9:34 AM, <michele.greco2(a)email.it> wrote: >> Hi Constantine, thanks for your answer. >> I'm trying to do what you suggested but all my tests so far have had no >> effect. >> Do you have any particular which have to be careful as you suggest? >> >> Regards, >> Michele >> >> --------- Original Message -------- >> Da: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com> >> To: "basex-talk(a)mailman.uni-konstanz.de" >> <basex-talk(a)mailman.uni-konstanz.de> >> Oggetto: RE: [basex-talk] out of main memory >> Data: 01/03/16 10:07 >> >> Hi Michele, >> >> 1. Go to <BASEX_INSTALL>/bin >> 2. Open basexgui.bat (Windows) or basexgui (*nix) >> 3. Increase value of Xmx in BASEX_JVM variable, from 512 MB to >> something that your system can support >> 4. Restart the GUI >> >> For example, here is the line from my config I allocate almost 5 >> Gigabytes of memory >> >> set BASEX_JVM=-Xmx5000m %BASEX_JVM% >> >> Regards, >> Cosntantine >> >> >> From: basex-talk-bounces(a)mailman.uni-konstanz.de >> [mailto:basex-talk-bounces@mailman.uni-konstanz.de] On Behalf Of >> michele.greco2(a)email.it >> Sent: 01 March 2016 10:48 >> To: basex-talk(a)mailman.uni-konstanz.de >> Subject: [basex-talk] out of main memory >> >> Hi, i get the error "out of main memory", when i run my query on a >> collection in basex gui. >> How can i fix? >> How can i increase my memory? >> Regards >> Michele >> >> ---- >> ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per >> tutti i dettagli clicca qui >> >> Sponsor: >> Idee regalo classiche o alternative? Trova l'offerta migliore in un click >> Clicca qui >> >> ________________________________ >> Elsevier B.V. Registered Office: Radarweg 29, 1043 NX Amsterdam, The >> Netherlands, Registration No. 33156677, Registered in The Netherlands. >> >> >> ---- >> ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per >> tutti i dettagli clicca qui >> >> Sponsor: >> Idee regalo classiche o alternative? Trova l'offerta migliore in un click >> Clicca qui > > > ---- > ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per > tutti i dettagli clicca qui > > Sponsor: > Caselle con tuo dominio su piattaforma Zimbra, fino a 30 GB di spazio, > sincronizzazione dati e backup > Clicca qui -- ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per tutti i dettagli Clicca qui http://posta.email.it/caselle-di-posta-z-email-it/?utm_campaign=email_Zimbr… Sponsor: Registra i domini che desideri ed inizia a creare il tuo sito web Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=13323&d=3-3

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Re: [basex-talk] out of main memory
by michele.greco2＠email.it 03 Mar '16

03 Mar '16

Hi, i created a collection of XML files, and so everithing is right. The error out of memory happens when i run some queries about my collection,other queries work. The Query on  the extraction of text from files. I 495m available and would like increase it to at least 1024m. Michele --------- Original Message -------- Da: "Christian GrÃ¼n" <christian.gruen(a)gmail.com> To: Cc: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com>om>, "BaseX" <basex-talk(a)mailman.uni-konstanz.de> Oggetto: Re: [basex-talk] out of main memory Data: 03/03/16 10:42 Hi Michele, How much memory do you have available on your system, and how much did you assign? What kind of operations are triggering the out-of-memory errors? Christian On Thu, Mar 3, 2016 at 9:34 AM, <michele.greco2(a)email.it> wrote: > Hi Constantine, thanks for your answer. > I'm trying to do what you suggested but all my tests so far have had no > effect. > Do you have any particular which have to be careful as you suggest? > > Regards, > Michele > > --------- Original Message -------- > Da: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com> > To: "basex-talk(a)mailman.uni-konstanz.de" > <basex-talk(a)mailman.uni-konstanz.de> > Oggetto: RE: [basex-talk] out of main memory > Data: 01/03/16 10:07 > > Hi Michele, > > 1. Go to <BASEX_INSTALL>/bin > 2. Open basexgui.bat (Windows) or basexgui (*nix) > 3. Increase value of Xmx in BASEX_JVM variable, from 512 MB to > something that your system can support > 4. Restart the GUI > > For example, here is the line from my config I allocate almost 5 > Gigabytes of memory > > set BASEX_JVM=-Xmx5000m %BASEX_JVM% > > Regards, > Cosntantine > > > From: basex-talk-bounces(a)mailman.uni-konstanz.de > [mailto:basex-talk-bounces@mailman.uni-konstanz.de] On Behalf Of > michele.greco2(a)email.it > Sent: 01 March 2016 10:48 > To: basex-talk(a)mailman.uni-konstanz.de > Subject: [basex-talk] out of main memory > > Hi, i get the error "out of main memory", when i run my query on a > collection in basex gui. > How can i fix? > How can i increase my memory? > Regards > Michele > > ---- > ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per > tutti i dettagli clicca qui > > Sponsor: > Idee regalo classiche o alternative? Trova l'offerta migliore in un click > Clicca qui > > ________________________________ > Elsevier B.V. Registered Office: Radarweg 29, 1043 NX Amsterdam, The > Netherlands, Registration No. 33156677, Registered in The Netherlands. > > > ---- > ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per > tutti i dettagli clicca qui > > Sponsor: > Idee regalo classiche o alternative? Trova l'offerta migliore in un click > Clicca qui -- ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per tutti i dettagli Clicca qui http://posta.email.it/caselle-di-posta-z-email-it/?utm_campaign=email_Zimbr… Sponsor: Idee regalo classiche o alternative? Trova l'offerta migliore in un click Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=13327&d=3-3

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Re: [basex-talk] out of main memory
by michele.greco2＠email.it 03 Mar '16

03 Mar '16

Hi Constantine, thanks for your answer. I'm trying to do what you suggested but all my tests so far have had no effect. Do you have any particular which have to be careful as you suggest?   Regards, Michele --------- Original Message -------- Da: "Hondros Constantine ELS-AMS" <C.Hondros(a)elsevier.com> To: "basex-talk(a)mailman.uni-konstanz.de" <basex-talk(a)mailman.uni-konstanz.de> Oggetto: RE: [basex-talk] out of main memory Data: 01/03/16 10:07 Hi Michele,   1.       Go to <BASEX_INSTALL>/bin 2.       Open basexgui.bat (Windows) or basexgui (*nix) 3.       Increase value of –Xmx in BASEX_JVM variable, from 512 MB to something that your system can support 4.       Restart the GUI   For example, here is the line from my config –  I allocate almost 5 Gigabytes of memory   set BASEX_JVM=-Xmx5000m %BASEX_JVM%   Regards, Cosntantine     From: basex-talk-bounces(a)mailman.uni-konstanz.de [mailto:basex-talk-bounces@mailman.uni-konstanz.de] On Behalf Of michele.greco2(a)email.it Sent: 01 March 2016 10:48 To: basex-talk(a)mailman.uni-konstanz.de Subject: [basex-talk] out of main memory   Hi, i get the error "out of main memory", when i run my query on a collection in basex gui. How can i fix? How can i increase my memory? Regards  Michele   ---- ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per tutti i dettagli clicca qui Sponsor: Idee regalo classiche o alternative? Trova l'offerta migliore in un click Clicca qui Elsevier B.V. Registered Office: Radarweg 29, 1043 NX Amsterdam, The Netherlands, Registration No. 33156677, Registered in The Netherlands. -- ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per tutti i dettagli Clicca qui http://posta.email.it/caselle-di-posta-z-email-it/?utm_campaign=email_Zimbr… Sponsor: Idee regalo classiche o alternative? Trova l'offerta migliore in un click Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=13327&d=3-3

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Parallel execution
by Klāvs Priedītis 02 Mar '16

02 Mar '16

Hello, BaseX team and community! Disclosure: I am not yet an expert on these issues and I have not fully studied the specs of XQuery. Now that Async Module is incorporated, I am wondering about some basic properties of xquery. Example: ```xquery for $i in 1 to 10 return fetch:text("http://example.com/magic-story/for-number/" || $i) ``` It feels to me that the xquery processor is broken if it cannot figure out on its own that the fetch can be done in parallel. Why does this not work out of the box? Can it work out of the box? Wouldn't it be able to do this in parallel if a flag `can-be-optimized-for-parallel-execution` was defined for the `fetch:text`? -- Veiksmi vēlot, Klāvs Priedītis

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BaseX in a Multi-User VM
by Cecil Tarasoff 02 Mar '16

02 Mar '16

Hello, The environment that I am using BaseX GUI in is on a Virtual Workstation that is shared by multiple users. I am finding that my preferences end up being global and any user of BaseX on this workstation seems to be using the preferences that I have defined. Is it possible to install BaseX onto a multi-user workstation so that we each have our own config and repositories and keep our own data private? Thanks. Cec Tarasoff.

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client:query freeze
by Strasser Pablo 01 Mar '16

01 Mar '16

Hi, Thanks for your great software. Using basex 8.4. I found the following strange behaviour in client:query call. Calling a repository function which use client:query to call another repository function freeze the basex server if done on the server. The only way to stop the server is with a kill -9. However using the standalone client it work normally. Trying to reproduce this problem I managed to get a similar problem using 2 repository test and test2. Where the first repo use a function of the second. Do you have some idea how to investigate this problem? Is it a bug? Code of test: module namespace m = 'http://strasser-family.ch/test'; declare variable $m:c := client:connect('localhost', 1984, 'admin', 'admin'); declare function m:test(){ client:query($m:c, "import module namespace m = 'http://strasser-family.ch/test2';m:test()") }; Code of test2: module namespace m = 'http://strasser-family.ch/test2'; declare function m:test() { <dummy/> }; usage code: import module namespace m = 'http://strasser-family.ch/test'; m:test() Have a nice evening. Pablo

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out of main memory
by michele.greco2＠email.it 01 Mar '16

01 Mar '16

Hi, i get the error "out of main memory", when i run my query on a collection in basex gui. How can i fix? How can i increase my memory? Regards  Michele -- ZE-Light e ZE-Pro: servizi zimbra per caselle con dominio email.it, per tutti i dettagli Clicca qui http://posta.email.it/caselle-di-posta-z-email-it/?utm_campaign=email_Zimbr… Sponsor: Soluzioni di email hosting per tutte le esigenze: dalle caselle gratuite a quelle professionali su piattaforma Zimbra, da quelle su proprio dominio a quelle certificate PEC. Confronta le soluzioni Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=13326&d=1-3

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About user names
by France Baril 29 Feb '16

29 Feb '16

Hi, I'm looking at the user module because I want to implement a login feature on one of my web application. More specifically, I'm looking at the restrictions: http://docs.basex.org/wiki/Valid_Names#Valid_Names For web applications, it is very usual for people to use an email as a username. The restriction on the period character is very annoying in that regard. I understand why it's a restriction on database names, but for user names it creates a limit on the ability for less frequent users to access the site. Most people remember which email they used or have only 2 or 3 to try. Passwords are saved in keychains. However, remembering a username... pfff! Is there any way that the restrictions on user names could be adapted to allow for characters that are valid for an email address in the near future? -- France Baril Architecte documentaire / Documentation architect france.baril(a)architextus.com

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Re: [basex-talk] basex-xqj source?
by Kendall Shaw 29 Feb '16

29 Feb '16

Oh, it’s here: http://xqj.net/basex/download.jsp Kendall From: <basex-talk-bounces(a)mailman.uni-konstanz.de<mailto:basex-talk-bounces@mailman.uni-konstanz.de>> on behalf of Kendall Shaw <kendall.shaw(a)workday.com<mailto:kendall.shaw@workday.com>> Date: Monday, February 22, 2016 at 3:27 PM To: "basex-talk(a)mailman.uni-konstanz.de<mailto:basex-talk@mailman.uni-konstanz.de>" <basex-talk(a)mailman.uni-konstanz.de<mailto:basex-talk@mailman.uni-konstanz.de>> Subject: [basex-talk] basex-xqj source? Hi, Where can I find source code for the basex xqj implementation? I want to see what it is doing. Thanks, Kendall

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