Thank you Andy, however the error persists.
Let me send you a part of the data I'm trying to upload:
:model_inf a ja:InfModel ;
ja:baseModel :tdbGraph ;
ja:reasoner [
ja:reasonerURL <http://jena.hpl.hp.com/2003/GenericRuleReasoner> ;
ja:rule "[
#-*-mode: conf-unix-*-
@prefix time: <http://www.w3.org/2006/time#>
@include <owlmicro>
-> table(owl:sameAs).
#---------------------------------------------------------------------------
# Equality
#---------------------------------------------------------------------------
sameAs_symmetry:
(?x owl:sameAs ?y)
-> (?y owl:sameAs ?x) .
]";
]
.
The error:
20:52:05 WARN Admin :: [2] RC = 500 : caught: Expected '(' at
start of clause, found @prefix
At '[ #-*-mode: conf-unix-*- @prefix '
org.apache.jena.assembler.exceptions.AssemblerException: caught: Expected
'(' at start of clause, found @prefix
At '[ #-*-mode: conf-unix-*- @prefix '
at
org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:165)
~[fuseki-server.jar:3.17.0-SNAPSHOT]
At.te,
Marcelo de Oliveira Costa Machado
Em dom., 11 de out. de 2020 às 07:52, Andy Seaborne <a...@apache.org>
escreveu:
>
>
> On 09/10/2020 18:42, Marcelo Machado wrote:
> > I just downloaded the binary distribution of Fuseki2 and used the
> > ./fuseki_server command to start a server. But I will get the development
> > build.
>
> Build ready:
>
>
> https://repository.apache.org/content/groups/snapshots/org/apache/jena/apache-jena-fuseki/3.17.0-SNAPSHOT/
>
> look for the latest
>
> At least dated:
>
> Sun Oct 11
>
> apache-jena-fuseki-3.17.0-20201011
>
>
> >
> > Just pointing out, I believe that the problem is not only with prefix but
> > with any directives other than the rules, for example, @include
> <owlmicro>
>
> That's covered as well.
>
> Andy
>
> >
> > Thank you very much.
> >
> > At.te,
> >
> > Marcelo de Oliveira Costa Machado
> >
> >
> > Em sex., 9 de out. de 2020 às 11:11, Andy Seaborne <a...@apache.org>
> > escreveu:
> >
> >>
> >>
> >> On 09/10/2020 13:46, Marcelo Machado wrote:
> >>> Yes, that is the problem, ja:rule does not accept some directives. If
> the
> >>> problem was just prefixes I could resolve that by parsing the entire
> >>> content, however, I use some directives like @include to add other owl
> >>> rules.
> >>>
> >>> If I use ja:rulesFrom with <file://...> everything works fine. But in
> >> that
> >>> case, I have to save the file in my server and I would not like to do
> >> that.
> >>> If not ja:rule I don't know what to do so, I didn't find any doc about
> >> that
> >>> (actually seams that what I want is not possible with fuseki).
> >>
> >> I've created a ticket
> >> https://issues.apache.org/jira/browse/JENA-1977
> >>
> >> and also a tried a quick hack that didn't cause the test suite to
> >> complain so it may be possible to add the header @-directs (and
> >> incidently comments) processing.
> >>
> >> How are you getting Fuseki? If it is one of the downloads, could you
> >> test a development build which would speed getting a fix done in time
> >> for the next release.
> >>
> >> Andy
> >>
> >>>
> >>>
> >>> At.te,
> >>>
> >>> Marcelo de Oliveira Costa Machado
> >>>
> >>>
> >>> Em sex., 9 de out. de 2020 às 08:47, Andy Seaborne <a...@apache.org>
> >>> escreveu:
> >>>
> >>>>
> >>>>
> >>>> On 08/10/2020 19:22, Marcelo Machado wrote:
> >>>>> Hello Andy,
> >>>>>
> >>>>> I manually escaped \n and " characters and some errors were
> corrected,
> >>>>> thanks. However, consider that I want to use the following string
> >> rules
> >>>> (
> >>>>> string_rules_variable):
> >>>>
> >>>> I think (maybe someone can confirm) ja:rule is one or more rules, but
> >>>> not a full rules file with features of prefixes and other directives.
> >>>>
> >>>> Does a rule if you use URIs?
> >>>>
> >>>> Andy
> >>>>
> >>>>>
> >>>>> #-*-mode: conf-unix-*-
> >>>>> @prefix time: <http://www.w3.org/2006/time#>
> >>>>> @include <owlmicro>
> >>>>>
> >>>>> -> table(owl:sameAs).
> >>>>>
> >>>>> #-----------------------------
> >>>>>
> >>>>> sameAs_symmetry:
> >>>>> (?x owl:sameAs ?y)
> >>>>> -> (?y owl:sameAs ?x).
> >>>>>
> >>>>> And as I said before this is how I am using in fuseki:
> >>>>>> :model_inf a ja:InfModel ;
> >>>>>> ja:baseModel :tdbGraph ;
> >>>>>> ja:reasoner [
> >>>>>> ja:reasonerURL <
> >>>> http://jena.hpl.hp.com/2003/GenericRuleReasoner> ;
> >>>>>> ja:rule "[string_rules_variable]"`;
> >>>>>
> >>>>> But Fuseki is not recognizing prefix:
> >>>>>
> >>>>>
> >>>>> org.apache.jena.assembler.exceptions.AssemblerException: caught:
> >>>>> Expected '(' at start of clause, found @prefix
> >>>>>
> >>>>>
> >>>>>
> >>>>> Do you have any thoughts on how to solve this?
> >>>>>
> >>>>> Thanks in advance!
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> At.te,
> >>>>>
> >>>>> Marcelo de Oliveira Costa Machado
> >>>>>
> >>>>>
> >>>>> Em qui., 8 de out. de 2020 às 05:47, Andy Seaborne <a...@apache.org>
> >>>>> escreveu:
> >>>>>
> >>>>>>
> >>>>>>
> >>>>>> On 08/10/2020 07:41, Marcelo Machado wrote:
> >>>>>>> I am trying to create my own property rules in fuseki. To do so I
> am
> >>>>>> using
> >>>>>>> the Generic Rule Reasoning that allows me to use my own rules.
> When I
> >>>> use
> >>>>>>> this strategy with my rules in a file everything works fine:
> >>>>>>>
> >>>>>>> :model_inf a ja:InfModel ;
> >>>>>>> ja:baseModel :tdbGraph ;
> >>>>>>> ja:reasoner [
> >>>>>>> ja:reasonerURL <
> >>>> http://jena.hpl.hp.com/2003/GenericRuleReasoner>
> >>>>>> ;
> >>>>>>> ja:rulesFrom <file://...> ;
> >>>>>>> ] .
> >>>>>>>
> >>>>>>> However, I would not want to use a file but add the rules directly
> >> as a
> >>>>>>> string. I tried just to copy the content of the rule files that
> >> worked
> >>>> in
> >>>>>>> the example above, but the repository was not created, apparently
> due
> >>>> to
> >>>>>>> special characters (e.g. #, \n...):
> >>>>>>>
> >>>>>>> :model_inf a ja:InfModel ;
> >>>>>>> ja:baseModel :tdbGraph ;
> >>>>>>> ja:reasoner [
> >>>>>>> ja:reasonerURL <
> >>>> http://jena.hpl.hp.com/2003/GenericRuleReasoner>
> >>>>>> ;
> >>>>>>> ja:rule "[${string_rules_variable}]"`;
> >>>>>>
> >>>>>> At a minimum that will need Turtle escapes for newlines. A
> >> NodeFormatter
> >>>>>> formst outout - the Turtle rules are available directly via
> >>>>>> EscapeStr.stringEsc(string).
> >>>>>>
> >>>>>> The full grammar details are here:
> >>>> https://www.w3.org/TR/turtle/#terminals
> >>>>>>
> >>>>>> If you need to be it your self, it'll need newline and " handling,
> >> two
> >>>>>> character \n and \"
> >>>>>>
> >>>>>> Andy
> >>>>>>
> >>>>>>> ] .
> >>>>>>> where ${string_rules_variable} (javascript string interpolation)
> >>>> contains
> >>>>>>> the rules read from the file.
> >>>>>>>
> >>>>>>> So, what am I doing wrong? I believe this is about escaping special
> >>>>>>> characters, if so, what would be the way to resolve it?
> >>>>>>>
> >>>>>>> At.te,
> >>>>>>>
> >>>>>>> Marcelo de Oliveira Costa Machado
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>
> >>>
> >>
> >
>
