[basex-talk] Trigger to apply statements on technical events ?
Hello ! I've had this problem : I've forgotten a db:optimize(...) after a delete nodes operation. The following xquery has been 60 times slower than before. Is there a way to detect an update operation, and a way to know on which database the update occurs, to run automatically a db:optimize(...) each time a update xquery is run ? Christophe
Re: [basex-talk] Trigger to apply statements on technical events ?
Hi Christophe, the AUTOOPTIMIZE option might do what you want [1]: If applied to a database, it will always be optimized after an update operation. However, we are also working on the definition of locking operations [2]. Best, Christian [1] http://docs.basex.org/wiki/Options#AUTOOPTIMIZE [2] https://github.com/BaseXdb/basex/issues/1082 I've had this problem : I've forgotten a db:optimize(...) after a delete nodes operation. The following xquery has been 60 times slower than before. Is there a way to detect an update operation, and a way to know on which database the update occurs, to run automatically a db:optimize(...) each time a update xquery is run ? Christophe
Re: [basex-talk] Trigger to apply statements on technical events ?
However, we are also working on the definition of locking operations Ehrm, database triggers. [1] http://docs.basex.org/wiki/Options#AUTOOPTIMIZE [2] https://github.com/BaseXdb/basex/issues/1082 I've had this problem : I've forgotten a db:optimize(...) after a delete nodes operation. The following xquery has been 60 times slower than before. Is there a way to detect an update operation, and a way to know on which database the update occurs, to run automatically a db:optimize(...) each time a update xquery is run ? Christophe
Re: [basex-talk] EXPath package format
Not between 2 versions not next to each other (20120509 and 20100107). But it happens that the change occurred between the latest (20120509) and the directly previous one (2010). Fine! I have updated the snapshot [1]; both 'content' and the abbrev directory will now be detected. Christian [1] http://files.basex.org/releases/latest/ So you can follow the link Revision markup, which is the diff version from an edition against the previous one: http://expath.org/spec/pkg/20120509/diff. Basically, in addition to the change with the content dir Andy reported, there are the following changes in that edition: - new DTD and resource components - dependency to a specific processor uses a URI - new section on URI resolution Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:52, Christian Grün wrote: Hi Florent, Thanks for your comment. Do you plan to publish a diff version of the two specs? Christian On Tue, May 12, 2015 at 9:51 AM, Florent Georges fgeor...@fgeorges.org wrote: Hi, That's correct Andy, that has changed some time ago, based on some feedback. For what it's worth, in the implementation for Saxon and Calabash, I support both for a transitional period (if 'content' is there, that's the new model, if a dir with the package name exists, then that's the old format and I issue a warning but keep going, else it is a format error). Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:30, Christian Grün wrote: Hi Andy, Thanks for the hint. I will browse through the current and the older version of the spec in order to find out what else has changed. Christian On Mon, May 11, 2015 at 3:42 PM, Andy Bunce bunce.a...@gmail.com wrote: Hi, It appears the EXPath package format has changed. The current version of the spec reads: the root of the ZIP file contains a directory named content, containing the components and any other file the package needs. http://expath.org/spec/pkg#descriptor A previous version http://expath.org/spec/pkg/20100107#d2e112 reads Alongside this descriptor, the root of the ZIP file contains a directory named after the module name (see below) which contains the components and any other file the package needs. BaseX appears only to support this earlier version. If a package using a content folder is installed the following error is reported: [bxerr:BXRE0004] Package descriptor: Invalid attribute 'name' /Andy
Re: [basex-talk] EXPath package format
Hi, That's correct Andy, that has changed some time ago, based on some feedback. For what it's worth, in the implementation for Saxon and Calabash, I support both for a transitional period (if 'content' is there, that's the new model, if a dir with the package name exists, then that's the old format and I issue a warning but keep going, else it is a format error). Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:30, Christian Grün wrote: Hi Andy, Thanks for the hint. I will browse through the current and the older version of the spec in order to find out what else has changed. Christian On Mon, May 11, 2015 at 3:42 PM, Andy Bunce bunce.a...@gmail.com wrote: Hi, It appears the EXPath package format has changed. The current version of the spec reads: the root of the ZIP file contains a directory named content, containing the components and any other file the package needs. http://expath.org/spec/pkg#descriptor A previous version http://expath.org/spec/pkg/20100107#d2e112 reads Alongside this descriptor, the root of the ZIP file contains a directory named after the module name (see below) which contains the components and any other file the package needs. BaseX appears only to support this earlier version. If a package using a content folder is installed the following error is reported: [bxerr:BXRE0004] Package descriptor: Invalid attribute 'name' /Andy
Re: [basex-talk] EXPath package format
Not between 2 versions not next to each other (20120509 and 20100107). But it happens that the change occurred between the latest (20120509) and the directly previous one (2010). So you can follow the link Revision markup, which is the diff version from an edition against the previous one: http://expath.org/spec/pkg/20120509/diff. Basically, in addition to the change with the content dir Andy reported, there are the following changes in that edition: - new DTD and resource components - dependency to a specific processor uses a URI - new section on URI resolution Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:52, Christian Grün wrote: Hi Florent, Thanks for your comment. Do you plan to publish a diff version of the two specs? Christian On Tue, May 12, 2015 at 9:51 AM, Florent Georges fgeor...@fgeorges.org wrote: Hi, That's correct Andy, that has changed some time ago, based on some feedback. For what it's worth, in the implementation for Saxon and Calabash, I support both for a transitional period (if 'content' is there, that's the new model, if a dir with the package name exists, then that's the old format and I issue a warning but keep going, else it is a format error). Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:30, Christian Grün wrote: Hi Andy, Thanks for the hint. I will browse through the current and the older version of the spec in order to find out what else has changed. Christian On Mon, May 11, 2015 at 3:42 PM, Andy Bunce bunce.a...@gmail.com wrote: Hi, It appears the EXPath package format has changed. The current version of the spec reads: the root of the ZIP file contains a directory named content, containing the components and any other file the package needs. http://expath.org/spec/pkg#descriptor A previous version http://expath.org/spec/pkg/20100107#d2e112 reads Alongside this descriptor, the root of the ZIP file contains a directory named after the module name (see below) which contains the components and any other file the package needs. BaseX appears only to support this earlier version. If a package using a content folder is installed the following error is reported: [bxerr:BXRE0004] Package descriptor: Invalid attribute 'name' /Andy
Re: [basex-talk] Lock/release question
Hi France,
Currently, locks are only applicable in WebDAV. An open issue exists
for global lock operations [1]; you are invited to add your comments.
Best,
Christian
[1] https://github.com/BaseXdb/basex/issues/1083
On Tue, May 12, 2015 at 1:02 AM, France Baril
france.ba...@architextus.com wrote:
Hi,
I am trying to find documentation on functions to explicitly lock/unlock
specific files stored in BaseX for a predefined user. Something like:
db:lock('db, 'file.xml', 'user', 'write')
Something like:
db:get-lock-details('db', 'file.xml') would be interesting too.
I couldn't find anything. Am I supposed to work with the ~webdav DB? We're
trying to get away from the WebDAV interface.
Thanks,
France
--
France Baril
Architecte documentaire / Documentation architect
france.ba...@architextus.com
Re: [basex-talk] EXPath package format
Hi Andy, Thanks for the hint. I will browse through the current and the older version of the spec in order to find out what else has changed. Christian On Mon, May 11, 2015 at 3:42 PM, Andy Bunce bunce.a...@gmail.com wrote: Hi, It appears the EXPath package format has changed. The current version of the spec reads: the root of the ZIP file contains a directory named content, containing the components and any other file the package needs. http://expath.org/spec/pkg#descriptor A previous version http://expath.org/spec/pkg/20100107#d2e112 reads Alongside this descriptor, the root of the ZIP file contains a directory named after the module name (see below) which contains the components and any other file the package needs. BaseX appears only to support this earlier version. If a package using a content folder is installed the following error is reported: [bxerr:BXRE0004] Package descriptor: Invalid attribute 'name' /Andy
Re: [basex-talk] Increasing memory allocated to BaseX
Hi Steve, It can happen that a query leads to Out Of Memory when using the GUI, whereas it runs fine on command-line. The reason is that results on command-line (or various other APIs) are returned one by one, and in the GUI they will be cached. However, if you assign more memory to the JVM, it should always be utilized by BaseX. If you want to observe memory consumption while the query is running, you could open the memory dialog by pressing on the memory bar in the lower right corner. This dialog will also tell you if your JVM option was correctly detected. You could also open the Java tool jvisualvm while the query is running and see what's going on. If OOM occurs too soon, you can slow down processing by adding some prof:sleep(...) in your query. Hope this helps, Christian On Tue, May 12, 2015 at 4:17 PM, Steve Baskauf steve.bask...@vanderbilt.edu wrote: I am running BaseX 8.1 on a Win7 machine with 8GB memory. I have a query that loads data from several CSV files, then generates a RDF/XML dump into a single, very large file (137 lines). When I run the query using the BaseX GUI, I get an Out of Main Memory error. I am able to get the query to complete via the command line, which is fine for the moment, but if the database gets larger, I'm anticipating that I won't be able to use it. An obvious solution would be to generate several smaller files, but the real problem is that BaseX doesn't seem to be utilizing all of the available memory. When I monitored memory utilization, it was only utilizing a small fraction of the available memory. I tried increasing the allocated memory by changing the BASEX_JVM=-Xmx512m to BASEX_JVM=-Xmx1024m line in the basex.bat and basexgui.bat files, but that didn't seem to have any effect - I still run out of memory and there is plenty of unused memory in the system. I must be missing something. Is there a simple change that I can make to make more memory available to BaseX? For reference purposes, the query I'm running is at https://github.com/baskaufs/test/blob/master/image-all-hack.xq Steve Baskauf
Re: [basex-talk] Basex Standalone : [bxerr:BXSQ0007] Could not initialize supplied driver: 'com.mysql.jdbc.Driver'
Christian,
Hello. Thx for your answer. I've tried your suggestion, but I can't set the
Java Build path using Eclipse/ Project / Properties (my IDE is eclipse
together with BaseX Interpreter) :
[image: Images intégrées 1]
This is a minor issue : I can survive using the BaseX server. It is only
hardening dev / debug, since I don't know how to trace using BAseX server
(fn:trace seems not to output anything using the basex server, maybe I
missed something here ?).
Cheers
2015-05-11 22:05 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Hi Jean-Marc,
I guess that it might be due to the fact that I don't know how to include
multiple jar while using with eclipse. I tried to go to
Windows/Preferences/XQUERY/Interpreters and set -classpath
{BaseXDirectory}\lib\*, but it does not work.
You will probably have to include the libraries as follows:
Project → Properties → Java Build Path →
Libraries → Add JARs...
Hope this helps,
Christian
Maybe somebody already met this small issue before ?
Thanks for your answer,
cheers
Re: [basex-talk] EXPath package format
38 minutes between the email with the links, and a new build being publicly released on the website. BaseX and Saxon are the 2 most incredibly reactive companies to solve stuff! (and BaseX always makes them available on a public snapshot!) -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 10:46, Christian Grün wrote: Not between 2 versions not next to each other (20120509 and 20100107). But it happens that the change occurred between the latest (20120509) and the directly previous one (2010). Fine! I have updated the snapshot [1]; both 'content' and the abbrev directory will now be detected. Christian [1] http://files.basex.org/releases/latest/ So you can follow the link Revision markup, which is the diff version from an edition against the previous one: http://expath.org/spec/pkg/20120509/diff. Basically, in addition to the change with the content dir Andy reported, there are the following changes in that edition: - new DTD and resource components - dependency to a specific processor uses a URI - new section on URI resolution Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:52, Christian Grün wrote: Hi Florent, Thanks for your comment. Do you plan to publish a diff version of the two specs? Christian On Tue, May 12, 2015 at 9:51 AM, Florent Georges fgeor...@fgeorges.org wrote: Hi, That's correct Andy, that has changed some time ago, based on some feedback. For what it's worth, in the implementation for Saxon and Calabash, I support both for a transitional period (if 'content' is there, that's the new model, if a dir with the package name exists, then that's the old format and I issue a warning but keep going, else it is a format error). Regards, -- Florent Georges http://fgeorges.org/ http://h2oconsulting.be/ On 12 May 2015 at 09:30, Christian Grün wrote: Hi Andy, Thanks for the hint. I will browse through the current and the older version of the spec in order to find out what else has changed. Christian On Mon, May 11, 2015 at 3:42 PM, Andy Bunce bunce.a...@gmail.com wrote: Hi, It appears the EXPath package format has changed. The current version of the spec reads: the root of the ZIP file contains a directory named content, containing the components and any other file the package needs. http://expath.org/spec/pkg#descriptor A previous version http://expath.org/spec/pkg/20100107#d2e112 reads Alongside this descriptor, the root of the ZIP file contains a directory named after the module name (see below) which contains the components and any other file the package needs. BaseX appears only to support this earlier version. If a package using a content folder is installed the following error is reported: [bxerr:BXRE0004] Package descriptor: Invalid attribute 'name' /Andy
Re: [basex-talk] Basex Standalone : [bxerr:BXSQ0007] Could not initialize supplied driver: 'com.mysql.jdbc.Driver'
You may need to create a Java project and try it again. Please note that,
from the Eclipse perspective, the XQuery processor of BaseX is a Java
application.
On Tue, May 12, 2015 at 11:28 AM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Christian,
Hello. Thx for your answer. I've tried your suggestion, but I can't set
the Java Build path using Eclipse/ Project / Properties (my IDE is
eclipse together with BaseX Interpreter) :
[image: Images intégrées 1]
This is a minor issue : I can survive using the BaseX server. It is only
hardening dev / debug, since I don't know how to trace using BAseX server
(fn:trace seems not to output anything using the basex server, maybe I
missed something here ?).
Cheers
2015-05-11 22:05 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Hi Jean-Marc,
I guess that it might be due to the fact that I don't know how to
include
multiple jar while using with eclipse. I tried to go to
Windows/Preferences/XQUERY/Interpreters and set -classpath
{BaseXDirectory}\lib\*, but it does not work.
You will probably have to include the libraries as follows:
Project → Properties → Java Build Path →
Libraries → Add JARs...
Hope this helps,
Christian
Maybe somebody already met this small issue before ?
Thanks for your answer,
cheers
Re: [basex-talk] Add metadata to a group of documents inside the database
Hi Christian,
Thank you very much for your reply!
As for path: A database is created from all files in a specific folder
which has subfolders 'group1', 'group2' etc. and the path is derived
from these subfolders of adding files to db?
With kind regards,
Menashè
On 05/12/2015 02:19 PM, Christian Grün wrote:
Hi Menashè,
Just use different database paths for each group (e.g. '/path1/' and
'/path2/'), and specify the sub path with db:open:
db:open('db', '/path1')/...
You can also store the documents in two separate databases and use a
single XQuery expression to query all documents:
for $db in ('db1', 'db2')
return db:open($db)/...
Hope this helps,
Christian
On Tue, May 12, 2015 at 2:14 PM, Menashè Eliezer
melie...@ogs.trieste.it wrote:
Hello,
I have two groups of xml to be included in the same database.
Usually the same query will be performed on both of them, but I need to able
to query only one group.
The difference between the groups is known only to add the xml files, e.g.
the origin of the files. This information is not found inside the files, and
I prefer not modifying their content.
I was hoping to be able to define groups, using subfolders and base-uri or
multiple collections, but I know it's not possible using Basex.
Maybe I can tag them? The group type is both a property and a possible
filter in a query, so I need a good performance.
Right now I see two alternatives:
1. Using two separate databases. Once I need to query all files, I'll make
the same query on multiple databases...
2. One database, but a query to a new xml document, which includes list of
node-ids per group type, will be used both for knowing the type and for
querying a subset.
Any ideas, please?
--
With kind regards,
Menashè
[basex-talk] Add metadata to a group of documents inside the database
Hello, I have two groups of xml to be included in the same database. Usually the same query will be performed on both of them, but I need to able to query only one group. The difference between the groups is known only to add the xml files, e.g. the origin of the files. This information is not found inside the files, and I prefer not modifying their content. I was hoping to be able to define groups, using subfolders and base-uri or multiple collections, but I know it's not possible using Basex. Maybe I can tag them? The group type is both a property and a possible filter in a query, so I need a good performance. Right now I see two alternatives: 1. Using two separate databases. Once I need to query all files, I'll make the same query on multiple databases... 2. One database, but a query to a new xml document, which includes list of node-ids per group type, will be used both for knowing the type and for querying a subset. Any ideas, please? -- With kind regards, Menashè
Re: [basex-talk] Add metadata to a group of documents inside the database
If you create a database with a single CREATE or db:create call, the
resulting path structure will reflect the original directory
structure. However, you can also add files and directories to specific
target paths in a second steps, e.g. via db:add [1]. Our Wiki should
contain all relevant information (see e.g. [2]).
[1] http://docs.basex.org/wiki/Database_Module#db:add
[2] http://docs.basex.org/wiki/Databases
On Tue, May 12, 2015 at 2:35 PM, Menashè Eliezer
melie...@ogs.trieste.it wrote:
Hi Christian,
Thank you very much for your reply!
As for path: A database is created from all files in a specific folder which
has subfolders 'group1', 'group2' etc. and the path is derived from these
subfolders of adding files to db?
With kind regards,
Menashè
On 05/12/2015 02:19 PM, Christian Grün wrote:
Hi Menashè,
Just use different database paths for each group (e.g. '/path1/' and
'/path2/'), and specify the sub path with db:open:
db:open('db', '/path1')/...
You can also store the documents in two separate databases and use a
single XQuery expression to query all documents:
for $db in ('db1', 'db2')
return db:open($db)/...
Hope this helps,
Christian
On Tue, May 12, 2015 at 2:14 PM, Menashè Eliezer
melie...@ogs.trieste.it wrote:
Hello,
I have two groups of xml to be included in the same database.
Usually the same query will be performed on both of them, but I need to
able
to query only one group.
The difference between the groups is known only to add the xml files,
e.g.
the origin of the files. This information is not found inside the files,
and
I prefer not modifying their content.
I was hoping to be able to define groups, using subfolders and base-uri
or
multiple collections, but I know it's not possible using Basex.
Maybe I can tag them? The group type is both a property and a possible
filter in a query, so I need a good performance.
Right now I see two alternatives:
1. Using two separate databases. Once I need to query all files, I'll
make
the same query on multiple databases...
2. One database, but a query to a new xml document, which includes list
of
node-ids per group type, will be used both for knowing the type and for
querying a subset.
Any ideas, please?
--
With kind regards,
Menashè
Re: [basex-talk] Add metadata to a group of documents inside the database
Hi Menashè,
Just use different database paths for each group (e.g. '/path1/' and
'/path2/'), and specify the sub path with db:open:
db:open('db', '/path1')/...
You can also store the documents in two separate databases and use a
single XQuery expression to query all documents:
for $db in ('db1', 'db2')
return db:open($db)/...
Hope this helps,
Christian
On Tue, May 12, 2015 at 2:14 PM, Menashè Eliezer
melie...@ogs.trieste.it wrote:
Hello,
I have two groups of xml to be included in the same database.
Usually the same query will be performed on both of them, but I need to able
to query only one group.
The difference between the groups is known only to add the xml files, e.g.
the origin of the files. This information is not found inside the files, and
I prefer not modifying their content.
I was hoping to be able to define groups, using subfolders and base-uri or
multiple collections, but I know it's not possible using Basex.
Maybe I can tag them? The group type is both a property and a possible
filter in a query, so I need a good performance.
Right now I see two alternatives:
1. Using two separate databases. Once I need to query all files, I'll make
the same query on multiple databases...
2. One database, but a query to a new xml document, which includes list of
node-ids per group type, will be used both for knowing the type and for
querying a subset.
Any ideas, please?
--
With kind regards,
Menashè
[basex-talk] Increasing memory allocated to BaseX
I am running BaseX 8.1 on a Win7 machine with 8GB memory. I have a query that loads data from several CSV files, then generates a RDF/XML dump into a single, very large file (137 lines). When I run the query using the BaseX GUI, I get an Out of Main Memory error. I am able to get the query to complete via the command line, which is fine for the moment, but if the database gets larger, I'm anticipating that I won't be able to use it. An obvious solution would be to generate several smaller files, but the real problem is that BaseX doesn't seem to be utilizing all of the available memory. When I monitored memory utilization, it was only utilizing a small fraction of the available memory. I tried increasing the allocated memory by changing the BASEX_JVM=-Xmx512m to BASEX_JVM=-Xmx1024m line in the basex.bat and basexgui.bat files, but that didn't seem to have any effect - I still run out of memory and there is plenty of unused memory in the system. I must be missing something. Is there a simple change that I can make to make more memory available to BaseX? For reference purposes, the query I'm running is at https://github.com/baskaufs/test/blob/master/image-all-hack.xq Steve Baskauf
Re: [basex-talk] Add metadata to a group of documents inside the database
Menashè,
In similar situations I've used a second database to store metadata at the same
path as the document in the primary database. For example:
db:open('database', '/path/a.xml')
db:open('database_metadata', '/path/a.xml')
Also, there is a feature request for adding properties as additional metadata
for documents in the database:
https://github.com/BaseXdb/basex/issues/988
If I may ask, what metadata information do you need to record about each
document?
Vincent
-Original Message-
From: basex-talk-boun...@mailman.uni-konstanz.de
[mailto:basex-talk-boun...@mailman.uni-konstanz.de] On Behalf Of Christian Grün
Sent: Tuesday, May 12, 2015 8:41 AM
To: Menashè Eliezer
Cc: BaseX
Subject: Re: [basex-talk] Add metadata to a group of documents inside the
database
If you create a database with a single CREATE or db:create call, the resulting
path structure will reflect the original directory structure. However, you can
also add files and directories to specific target paths in a second steps, e.g.
via db:add [1]. Our Wiki should contain all relevant information (see e.g. [2]).
[1] http://docs.basex.org/wiki/Database_Module#db:add
[2] http://docs.basex.org/wiki/Databases
On Tue, May 12, 2015 at 2:35 PM, Menashè Eliezer melie...@ogs.trieste.it
wrote:
Hi Christian,
Thank you very much for your reply!
As for path: A database is created from all files in a specific folder
which has subfolders 'group1', 'group2' etc. and the path is derived
from these subfolders of adding files to db?
With kind regards,
Menashè
On 05/12/2015 02:19 PM, Christian Grün wrote:
Hi Menashè,
Just use different database paths for each group (e.g. '/path1/' and
'/path2/'), and specify the sub path with db:open:
db:open('db', '/path1')/...
You can also store the documents in two separate databases and use a
single XQuery expression to query all documents:
for $db in ('db1', 'db2')
return db:open($db)/...
Hope this helps,
Christian
On Tue, May 12, 2015 at 2:14 PM, Menashè Eliezer
melie...@ogs.trieste.it wrote:
Hello,
I have two groups of xml to be included in the same database.
Usually the same query will be performed on both of them, but I need
to able to query only one group.
The difference between the groups is known only to add the xml
files, e.g.
the origin of the files. This information is not found inside the
files, and I prefer not modifying their content.
I was hoping to be able to define groups, using subfolders and
base-uri or multiple collections, but I know it's not possible using
Basex.
Maybe I can tag them? The group type is both a property and a
possible filter in a query, so I need a good performance.
Right now I see two alternatives:
1. Using two separate databases. Once I need to query all files,
I'll make the same query on multiple databases...
2. One database, but a query to a new xml document, which includes
list of node-ids per group type, will be used both for knowing the
type and for querying a subset.
Any ideas, please?
--
With kind regards,
Menashè
Re: [basex-talk] Basex Standalone : [bxerr:BXSQ0007] Could not initialize supplied driver: 'com.mysql.jdbc.Driver'
Hm, this is probably something we cannot control. The stack trace
points to the JLine library; maybe you can exclude this library?
On Tue, May 12, 2015 at 12:27 PM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Well I tried to add all JAR contained in the BaseX\lib in this windows. If I
try to launch a XQUERY script with this running configuration, here is the
result
[ERROR] Terminal initialization failed; falling back to unsupported
java.lang.NoClassDefFoundError: Could not initialize class
org.fusesource.jansi.internal.Kernel32
at
org.fusesource.jansi.internal.WindowsSupport.getConsoleMode(WindowsSupport.java:50)
at jline.WindowsTerminal.getConsoleMode(WindowsTerminal.java:204)
at jline.WindowsTerminal.init(WindowsTerminal.java:82)
at jline.TerminalFactory.create(TerminalFactory.java:101)
at jline.TerminalFactory.get(TerminalFactory.java:158)
at jline.console.ConsoleReader.init(ConsoleReader.java:229)
at jline.console.ConsoleReader.init(ConsoleReader.java:221)
at jline.console.ConsoleReader.init(ConsoleReader.java:209)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at
org.basex.util.ConsoleReader$JLineConsoleReader.init(ConsoleReader.java:132)
at org.basex.util.ConsoleReader.get(ConsoleReader.java:57)
at org.basex.BaseX.console(BaseX.java:183)
at org.basex.BaseX.init(BaseX.java:169)
at org.basex.BaseX.main(BaseX.java:42)
2015-05-12 12:07 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Just a guess, but have you already tried to add all the additional BaseX
libraries in this window (Add JARs...)?
On Tue, May 12, 2015 at 12:01 PM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Christian,
Hi. I confess that I don't know how to set a JAVA project running XQUERY
with Basex interpreter under eclipse.
I just know how to set an XQUERY project as pointed in
http://docs.basex.org/wiki/Integrating_Eclipse.
Maybe a possibility to avoid changing my whole project setting could be use
an alternative Eclipse running Configuration ?
I've tried but didn't find out so far how to set it properly.
2015-05-12 11:31 GMT+02:00 Christian Grün christian.gr...@gmail.com:
You may need to create a Java project and try it again. Please note that,
from the Eclipse perspective, the XQuery processor of BaseX is a Java
application.
On Tue, May 12, 2015 at 11:28 AM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Christian,
Hello. Thx for your answer. I've tried your suggestion, but I can't set
the Java Build path using Eclipse/ Project / Properties (my IDE is
eclipse together with BaseX Interpreter) :
This is a minor issue : I can survive using the BaseX server. It is only
hardening dev / debug, since I don't know how to trace using BAseX server
(fn:trace seems not to output anything using the basex server, maybe I
missed something here ?).
Cheers
2015-05-11 22:05 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Hi Jean-Marc,
I guess that it might be due to the fact that I don't know how to
include
multiple jar while using with eclipse. I tried to go to
Windows/Preferences/XQUERY/Interpreters and set -classpath
{BaseXDirectory}\lib\*, but it does not work.
You will probably have to include the libraries as follows:
Project → Properties → Java Build Path →
Libraries → Add JARs...
Hope this helps,
Christian
Maybe somebody already met this small issue before ?
Thanks for your answer,
cheers
Re: [basex-talk] Basex Standalone : [bxerr:BXSQ0007] Could not initialize supplied driver: 'com.mysql.jdbc.Driver'
I've tried to pass the Program argument EXECUTE ${query_file} as arguments,
replies [XPDY0002] EXECUTE: no context value bound
You'd need to use the -c flag if you want to launch BaseX commands
such as EXECUTE. What happens if you simply get rid of the EXECUTE
string? See the documentation for more info [1]...
Christian
[1] http://docs.basex.org/wiki/Command-Line_Options#Standalone
What's the content of your command script?
BaseX 8.0 beta [Standalone]
Try help to get more information.
help
Try HELP [...] to get info on a specific command.
ADD (TO [path]) [input]
Add resource to database.
ALTER [DATABASE|PASSWORD|USER] [...]
Alter database or user data.
CHECK [input]
Open or create database.
CLOSE
Close current database.
COPY [name] [newname]
Copy database.
CREATE [BACKUP|DATABASE|EVENT|INDEX|USER] [...]
Create database, index, user, backup or event.
DELETE [path]
Delete resources from database.
DROP [BACKUP|DATABASE|EVENT|INDEX|USER] [...]
Drop database, index, user, backup or event.
EXIT
Exit application.
EXPORT [path]
Export database to XML.
FIND [keywords]
Run a keyword query.
FLUSH
Flush database.
GET [option]
Show global option.
GRANT [NONE|READ|WRITE|CREATE|ADMIN] (ON [pattern]) TO [user]
Grant user permissions.
HELP ([command])
Get help on BaseX commands.
INFO ([DATABASE|INDEX|STORAGE])
Show information on current database.
INSPECT
Perform integrity checks.
KILL [name]
Kill user sessions.
LIST ([name] ([path]))
List databases or resources of database.
OPEN [name] ([path])
Open database.
OPTIMIZE (ALL)
Optimize the database.
PASSWORD ([password])
Change password.
QUIT
Exit application.
RENAME [path] [newpath]
Rename resources in database.
REPLACE [path] [input]
Replace resources in database.
REPO [DELETE|INSTALL|LIST]
Install, delete or list packages.
RESTORE [name-(date)]
Restore database.
RETRIEVE [path]
Retrieve raw data.
RUN [path]
Run query or command script.
EXECUTE [input]
Execute command script.
SET [option] ([value])
Set global options.
SHOW [BACKUPS|EVENTS|SESSIONS|USERS]
Show server information.
STORE (TO [path]) [input]
Store raw data.
TEST [path]
Run XQUnit tests.
XQUERY [query]
Run XQuery.
2015-05-12 12:50 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Hm, this is probably something we cannot control. The stack trace
points to the JLine library; maybe you can exclude this library?
On Tue, May 12, 2015 at 12:27 PM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Well I tried to add all JAR contained in the BaseX\lib in this windows. If
I try to launch a XQUERY script with this running configuration, here is
the result
[ERROR] Terminal initialization failed; falling back to unsupported
java.lang.NoClassDefFoundError: Could not initialize class
org.fusesource.jansi.internal.Kernel32
at
org.fusesource.jansi.internal.WindowsSupport.getConsoleMode(WindowsSupport.java:50)
at jline.WindowsTerminal.getConsoleMode(WindowsTerminal.java:204)
at jline.WindowsTerminal.init(WindowsTerminal.java:82)
at jline.TerminalFactory.create(TerminalFactory.java:101)
at jline.TerminalFactory.get(TerminalFactory.java:158)
at jline.console.ConsoleReader.init(ConsoleReader.java:229)
at jline.console.ConsoleReader.init(ConsoleReader.java:221)
at jline.console.ConsoleReader.init(ConsoleReader.java:209)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at
org.basex.util.ConsoleReader$JLineConsoleReader.init(ConsoleReader.java:132)
at org.basex.util.ConsoleReader.get(ConsoleReader.java:57)
at org.basex.BaseX.console(BaseX.java:183)
at org.basex.BaseX.init(BaseX.java:169)
at org.basex.BaseX.main(BaseX.java:42)
2015-05-12 12:07 GMT+02:00 Christian Grün christian.gr...@gmail.com:
Just a guess, but have you already tried to add all the additional BaseX
libraries in this window (Add JARs...)?
On Tue, May 12, 2015 at 12:01 PM, jean-marc Mercier
jeanmarc.merc...@gmail.com wrote:
Christian,
Hi. I confess that I don't know how to set a JAVA project running XQUERY
with Basex interpreter under eclipse.
I just know how to set an XQUERY project as pointed in
http://docs.basex.org/wiki/Integrating_Eclipse.
Maybe a possibility to avoid changing my whole project setting could be
use an alternative Eclipse running Configuration ?
I've tried but didn't find out so far how to set it properly.
2015-05-12 11:31 GMT+02:00 Christian Grün christian.gr...@gmail.com:
You may need to create a Java project and try it again. Please note
that, from the Eclipse
