On 03.06.2021 18:47, Hasan wrote:
Hi Yusuf
I'll ask Reto why the fix for jena.parser is not available in the maven
central repo yet.
It's there now:
https://repo1.maven.org/maven2/org/wymiwyg/clerezza/rdf.jena.parser/2.0.1/
Reto
Hasan
On Tue, Jun 1, 2021 at 10:11 AM Yusuf Karadağ <[email protected]>
wrote:
Hi again
I just forgot to ask something. What should I do in order to fix tutorial
2? Can it be fixed without waiting for the new release of *jena.parser? *I
created a new module called *tutorial *and it's on my branch atm. But the
tutorial 2 and 3 are still giving
*[org.apache.clerezza.tutorial.Example02.main()]
INFO org.apache.clerezza.representation.Parser - constructing Parser*
*[org.apache.clerezza.tutorial.Example02.main()] WARN
org.apache.clerezza.tutorial.Example02 - text/turtle is not supported by
the used parser*
Do you want me to create a PR to check and continue conversation from there
or should I wait until tutorial 2 is fixed?
Best regards!
On Tue, Jun 1, 2021 at 9:16 AM Yusuf Karadağ <[email protected]>
wrote:
Hello Mr. Hasan
Thank you for the schema.
Regards!
Yusuf Karadag
On Tue, Jun 1, 2021, 08:54 Hasan <[email protected]> wrote:
Hi Yusuf
As mentioned, this is our artifact dependency diagram
parent
+----> api
+--> api-implementation
| +-----------------> representation
| | +--------------------> api.utils
| |
+-------->
jaxrs.rdf.providers
| +-----------------> sparql
| | +---------> dataset
| +-----------------> test.utils
| +---------> dataset
| +------> api.utils
+--> ontologies
+------------------------------------------> api.utils
We also have these packages outside of Apache Clerezza, relevant for
your
task:
jena.commons
jena.facade
jena.parser
jena.serializer
in github.com/clerezza
Hasan
On Tue, Jun 1, 2021 at 8:19 AM Furkan KAMACI <[email protected]>
wrote:
Hi Yusuf,
Yes, we are waiting for you.
Kind Regards,
Furkan KAMACI
On Tue, Jun 1, 2021 at 9:16 AM Yusuf Karadağ <
[email protected]>
wrote:
Hello!
Is the meeting now or in the evening?
Regards!
Yusuf Karadag
On Mon, May 31, 2021, 11:01 Furkan KAMACI <[email protected]>
wrote:
Hi,
Since we have one week until the beginning of the coding period,
it
would
be nice to wrap up the things at the meeting.
Hasan, could you share the meeting link?
Kind Regards,
Furkan KAMACI
On Mon, May 31, 2021 at 10:36 AM Yusuf Karadağ <
[email protected]
wrote:
I don't know whether you meant am or pm but I'm ok with both
time.
Regards!
Yusuf Karadag
On Mon, May 31, 2021, 09:35 Yusuf Karadağ <
[email protected]>
wrote:
Hello,
Tomorrow(Tuesday) 8 am would be ok for me.
Regards!
Yusuf Karadag
On Mon, May 31, 2021, 07:09 Hasan Hasan <
[email protected]>
wrote:
Hi Yusuf
We can have a meeting on either Tue (tomorrow) 8:00 - 8:45
CEST or
Wed
8:00
- 8:45 CEST
Which do you prefer?
Hasan
On Sat, May 29, 2021 at 10:33 PM Yusuf Karadağ <
[email protected]>
wrote:
Great, thank you so much.
Regards!
Yusuf Karadag
On Sat, May 29, 2021, 22:19 Hasan Hasan <
[email protected]>
wrote:
Hi Yusuf
Yes, Reto has just released a new version of
jena.parser. I
hope
we
can
use
that soon.
I think we can schedule a meeting next week. I'll try to
find
some
slots
next week.
Hasan
On Sat, May 29, 2021 at 9:56 PM Yusuf Karadağ <
[email protected]>
wrote:
Dear Mr. Hasan,
Thank you for explaining to me. I am looking at to
https://github.com/clerezza/jena.parser and I see one
class
JenaParserProvider
<
https://github.com/clerezza/jena.parser/blob/master/src/main/java/org/apache/clerezza/rdf/jena/parser/JenaParserProvider.java
which I can see implements the *ParsingProvider* in
*representation
*module.
So the first thing would be to release new versions? I
just
didn't understand whether something was wrong or not
with
the
modules
in
github.com/clerezza? From the second problemö we then
should
make
sure
that
the representation module and rdf.jena.parser library
use
the
same
versıon
of slf4j? Also can we arrange a short meeting this week
or
next
week
with
the mentors to get to know each other and maybe to tell
more
about
the
code
and structure if that's not too much trouble? Just
getting a
little
bit
confused about the old and new version/modules.
Regards!
On Fri, May 28, 2021 at 10:26 AM Hasan Hasan <
[email protected]
wrote:
Hi Yusuf
There are two problems in tutorial 2:
1. It uses a library outside of the Apache Clerezza
project
called
org.apache.clerezza:rdf.jena.parser which uses an
out-dated
version
of
Apache Clerezza. The package
org.apache.clerezza:rdf.jena.parser
is
maintained outside of
Apache Clerezza in github.com/clerezza by reto and
me. We
can
update
the
package org.apache.clerezza:rdf.jena.parser to use
the
current
release
version of Apache Clerezza. You could help here as
well.
You
could
study
the code and try to understand the relation of that
package
with
the
representation module.
The representation module is not implementing any
parser,
It
delegates
the
parsing functionality to any registered
ParsingProvider.
The
package
org.apache.clerezza:rdf.jena.parser is implementing
that
functionality.
Thus, we principally should use the representation
module
as
well
as
org.apache.clerezza:rdf.jena.parser in tutorial 2.
Let me know if you have any questions and whether you
would
like
to
fix
any
package in github.com/clerezza.
2. The multiple bindings problem of slf4j is due to
different
libs
used
by
the representation module and rdf.jena.parser
library.
Cheers
Hasan
On Thu, May 27, 2021 at 10:45 AM Hasan Hasan <
[email protected]>
wrote:
Hi Yusuf
Thx for the work. I'll have a look today or
tomorrow.
Regarding the website, you don't yet have access to
the
repository.
So,
I'll update it.
Regards
Hasan
On Tue, May 25, 2021 at 8:39 PM Yusuf Karadağ <
[email protected]>
wrote:
Hello!
So i've tried to run tutorial with *representation
*module.
But it
kept
giving *null. *I've kept track of it and it's
giving in
this
line
of
*Parser.class:
*
ParsingProvider provider =
(ParsingProvider)this.providerMap.get(deParameterizedIdentifier);
It can't get the provider and throws
*UnsupportedParsingFormatException.*
*and the output was:
[main] INFO
org.apache.clerezza.representation.Parser -
constructing
Parser
[main] WARN
org.apache.clerezza.tutorial.Example02 -
text/turtle
is
not supported by the used parser
*
Then I tried with the dependencies as written in
Tutorial
2.
I
moved
*example02.ttl *file under *resources *directory
of
module
and
made
a
change in the code as:
package org.apache.clerezza.tutorial;
import
org.apache.clerezza.commons.rdf.Graph;import
org.apache.clerezza.commons.rdf.Triple;import
org.apache.clerezza.rdf.core.serializedform.Parser;import
org.apache.clerezza.rdf.core.serializedform.SupportedFormat;import
org.apache.clerezza.rdf.core.serializedform.UnsupportedFormatException;import
org.slf4j.Logger;import org.slf4j.LoggerFactory;
import java.io.InputStream;import
java.util.Iterator;
public class Example02 {
private static final Logger logger =
LoggerFactory.getLogger(
Example02.class );
public static void main( String[] args ) {
InputStream inputStream =
Example02.class.getClassLoader().getResourceAsStream(
"example02.ttl"
);
Parser parser = Parser.getInstance();
try {
Graph graph = parser.parse(
inputStream,
SupportedFormat.TURTLE );
Iterator<Triple> iterator =
graph.filter(
null,
null,
null
);
Triple triple;
while ( iterator.hasNext() ) {
triple = iterator.next();
logger.info( String.format( "%s
%s
%s",
triple.getSubject().toString(),
triple.getPredicate().toString(),
triple.getObject().toString()
) );
}
} catch ( UnsupportedFormatException ex )
{
logger.warn( String.format( "%s is not
supported
by
the
used parser", SupportedFormat.TURTLE ) );
}
}
}
And i got the output as:
SLF4J: Class path contains multiple SLF4J
bindings.
SLF4J: Found binding in
[jar:file:/C:/Users/yusufkaradag2/.m2/repository/org/slf4j/slf4j-simple/1.7.25/slf4j-simple-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/C:/Users/yusufkaradag2/.m2/repository/org/slf4j/slf4j-log4j12/1.7.6/slf4j-log4j12-1.7.6.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See
http://www.slf4j.org/codes.html#multiple_bindings
for
an
explanation.
SLF4J: Actual binding is of type
[org.slf4j.impl.SimpleLoggerFactory]
[main] INFO
org.apache.clerezza.rdf.core.serializedform.Parser
-
constructing Parser
[main] INFO
org.apache.clerezza.tutorial.Example02 -
org.apache.clerezza.rdf.jena.commons.JenaBNodeWrapper@4e636c84
<
http://clerezza.apache.org/2017/01/example#hasFirstName
"Hasan"^^<http://www.w3.org/2001/XMLSchema#string
[main] INFO
org.apache.clerezza.tutorial.Example02 -
org.apache.clerezza.rdf.jena.commons.JenaBNodeWrapper@4e636c84
<http://clerezza.apache.org/2017/01/example#isA>
<
http://clerezza.apache.org/2017/01/example#ClerezzaUser
I hope i managed to tell what i meant. Just a bit
confused
why
it
didn't work with *representation* module. Should i
try
with
*representation *or this is fine?
Regards!
On Tue, May 25, 2021 at 2:33 PM Hasan <
[email protected]>
wrote:
Hi Yusuf
I'd be glad if you could try to fix tutorial 2
as
well
http://clerezza.apache.org/getting-started/tutorial/tutorial-02/
Best regards
Hasan
--
Yusuf
--
Yusuf
--
Yusuf
