BaseX-Talk

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5251 discussions

java binding standardfunc and querymodule
by Kendall Shaw 26 Sep '16

26 Sep '16

The documentation describes extending QueryModule for writing a module in java. I want to write functions that are passed items. If I look at the concat function it uses Expr.atomItem passing QueryContext and InputInfo. Is there a way to get at InputInfo from a class that extends QueryModule? Or, another way to write functions that transform items? Kendall

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Docker images user permissions
by George Sofianos 24 Sep '16

24 Sep '16

Hi, I just wanted to let you know that pulling previous docker images (for example 8.4.4) after the latest changes, made them unable to run. The error is: > touch: cannot touch ‘/root/.m2/copy_reference_file.log’: Permission denied > Can not write to /root/.m2/copy_reference_file.log. Wrong volume permissions? I suspect this is connected to the changes made here: https://github.com/BaseXdb/basex/pull/1347/files Are we forced to upgrade, or there is a workaround for this? Thanks

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(no subject)
by Tushar Deshmukh 23 Sep '16

23 Sep '16

Namaste All, I want to use basex locally in Java swing project. I wanted to create database in the executable jar file's directory. Suppose my directory is on c:\tdd My code is as below public static void createdatabase() throw s Exception { Context cts = new Context(); new Set(StaticOptions.DBPATH,"c:\\tdd ). execute(cts); new CreateDB("collection"). execute(cts); cts.close(); } I am getting an error Global option ' DBPATH' cannot be set. Please guide As user input from GUI is getting saved in local database. Thanks Tushar Deshmukh.

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get multipart entry of file upload (RESTXQ)
by Maximilian Gärber 23 Sep '16

23 Sep '16

Hi, I can't find where I would access the other entries returned by a file upload. What gets sent is -----------------------------175432198730168 Content-Disposition: form-data; name="file"; filename="base.png" Content-Type: image/png ‰PNG as base64... ---------------------------- The file is in the $file map but how can I get the Content-Type for example? %rest:POST("{$post}") %rest:form-param("file", "{$file}") Regards, Max

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Re: [basex-talk] using basex locally
by Tushar Deshmukh 23 Sep '16

23 Sep '16

On 23-Sep-2016 11:23 am, "Tushar Deshmukh" <tdlwala(a)gmail.com> wrote: Namaste All, I want to use basex locally in Java swing project. I wanted to create database in the executable jar file's directory. Suppose my directory is on c:\tdd My code is as below public static void createdatabase() throw s Exception { Context cts = new Context(); new Set(StaticOptions.DBPATH,"c:\\tdd ). execute(cts); new CreateDB("collection"). execute(cts); cts.close(); } I am getting an error Global option ' DBPATH' cannot be set. Please guide As user input from GUI is getting saved in local database. Thanks Tushar Deshmukh.

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using rest api to move a file
by Adil Hasan 22 Sep '16

22 Sep '16

Hello, I hope you can help me I'm going a bit mad with this (I had it working before, but don't have the notes of what I did). I have in a database an xml file: http://localhost:8484/rest/test/test1.xml I would like to move the xml file to a different database: http://localhost:8984/rest/test-moved I tried the following: curl -utest:test -X POST -H "Content-Type: application/xml;charset=UTF-8" -d '@/home/hasan/move.xml' -i "http://localhost:8984/rest/test" where my move.xml has: <command xmlns="http://basex.org/rest"> <text> rename test1.xml test-moved/test1.xml </text> </command> The command returns a 200, but nothing has moved. I am clearly doing something wrong. If I change the URL in the cURL request to "http://localhost:8984/rest" I get a java null pointer exception. Do you know they syntax I should use for the REST API to move a file? many thanks, adil

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Re: [basex-talk] Accessing file within repository or package
by Kendall Shaw 22 Sep '16

22 Sep '16

Whoops. Never mind. It works to use a path relative to the xquery file: doc(‘hella.xsl’). That was not working earlier, presumably because of some unrelated problem. Kendall From: <basex-talk-bounces(a)mailman.uni-konstanz.de> on behalf of Kendall Shaw <kendall.shaw(a)workday.com> Date: Thursday, September 22, 2016 at 1:28 PM To: BaseX <basex-talk(a)mailman.uni-konstanz.de> Subject: [basex-talk] Accessing file within repository or package I have a module packaged as a XAR and installed in the repo. In xquery I want to load xslt. This did not work: <package name="http://example.com/hellaworld" abbrev="hella" version="1.0.0" spec="1.0" xmlns="http://expath.org/ns/pkg"> <title>Hella world functions</title> <dependency processor="basex"/> <xslt> <import-uri>http://example.com/hellaworld/hella.xsl</import-uri> <file>hella.xsl</file> </xslt> <xquery> <import-uri>http://example.com/hellaworld</import-uri> <file>hella.xq</file> </xquery> </package> Then using the import-uri with doc, e.g.: (: within hella.xq in the package :) xslt:transform($some, doc(‘http://example.com/hellaworld/hella.xsl’)) It does work, to use a path relative to the root of tomcat which I’m running basex in: doc(‘webapps/basex/repo/http-example.com-hellaworld-1.0.0/hella/hella.xsl’) but, I hope there is another way. How can I reference another file that is within the XAR package? Kendall

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Accessing file within repository or package
by Kendall Shaw 22 Sep '16

22 Sep '16

I have a module packaged as a XAR and installed in the repo. In xquery I want to load xslt. This did not work: <package name="http://example.com/hellaworld" abbrev="hella" version="1.0.0" spec="1.0" xmlns="http://expath.org/ns/pkg"> <title>Hella world functions</title> <dependency processor="basex"/> <xslt> <import-uri>http://example.com/hellaworld/hella.xsl</import-uri> <file>hella.xsl</file> </xslt> <xquery> <import-uri>http://example.com/hellaworld</import-uri> <file>hella.xq</file> </xquery> </package> Then using the import-uri with doc, e.g.: (: within hella.xq in the package :) xslt:transform($some, doc(‘http://example.com/hellaworld/hella.xsl’)) It does work, to use a path relative to the root of tomcat which I’m running basex in: doc(‘webapps/basex/repo/http-example.com-hellaworld-1.0.0/hella/hella.xsl’) but, I hope there is another way. How can I reference another file that is within the XAR package? Kendall

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'Path "/{$id}" assigned to several functions:' error with content negotiation in a browser
by Steve Baskauf 22 Sep '16

22 Sep '16

I am attempting to set up content negotiation for HTTP requests for various serializations of RDF. I have set up a restxq module file to control the API, started the server, and performed GET requests the the localhost with Accept: headers for the various Content-Types that the restxq file is designed to handle. You can see a simplified version of the file at https://gist.github.com/baskaufs/00f471b905ae9b862677fedf9f047bcb . Everything works according to expectations when I request a single content type using cURL, Chrome Advanced REST Client, etc. However, when I use a browser, I get the error 400 Stopped at C:/Program Files (x86)/BaseX/webapp/restxq.xqm, 6/12: [bxerr:BASX0003] Path "/{$id}" assigned to several functions: C:/Program Files (x86)/BaseX/webapp/restxq.xqm, 6/12 C:/Program Files (x86)/BaseX/webapp/restxq.xqm, 20/12 C:/Program Files (x86)/BaseX/webapp/restxq.xqm, 34/12 C:/Program Files (x86)/BaseX/webapp/restxq.xqm, 48/12 I checked the Accept: request header sent by Chrome and it is 1. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 So I tried sending a GET using Advanced Rest Client and the same Accept: header. That produced the same error. I experimented with changing the Accept header and the problem seems to be caused by the "*/*" wildcard in the Accept: header. Any combination I use without */* works, but any combination including it fails. According to what I've read at http://docs.basex.org/wiki/RESTXQ#Content_Negotiation and http://exquery.github.io/exquery/exquery-restxq-specification/restxq-1.0-sp… (section 5.2.3), the more specific media type should be used to process the request, so it doesn't seem like there should be a problem with the client specifying multiple content types, including */*. Any advice you can offer would be appreciated. I'm running BaseX 8.5.3 on a 64 bit Windows 10 system. Steve Baskauf -- Steven J. Baskauf, Ph.D., Senior Lecturer Vanderbilt University Dept. of Biological Sciences postal mail address: PMB 351634 Nashville, TN 37235-1634, U.S.A. delivery address: 2125 Stevenson Center 1161 21st Ave., S. Nashville, TN 37235 office: 2128 Stevenson Center phone: (615) 343-4582, fax: (615) 322-4942 If you fax, please phone or email so that I will know to look for it. http://bioimages.vanderbilt.edu http://vanderbilt.edu/trees

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XML files are not indented anymore with DTD = true and CATFILE
by Maximilian Gärber 22 Sep '16

22 Sep '16

Hi, I just noticed that when using a config with following settings: # Local Options DTD = true CATFILE = C:\Program Files\Oxygen XML Editor 18\frameworks\dita\DITA-OT\catalog-dita.xml CHOP = false Then all output (e.g. in the DBA) will not be indented anymore. Bug? Or am I missing another Option? Best, Max

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