Open GoogleCodeExporter opened 8 years ago
Could you please send me the detail of the error ?
Thanks.
Original comment by chanle...@gmail.com
on 3 Sep 2014 at 11:29
Hi,
I have attached the two java files with the previous post concerning about my
test to execute CQELS through java.
On execution the above code on the engine i got the following error.
Exception in thread "main" java.lang.NullPointerException
at org.deri.cqels.test.Testcase2.main(Testcase2.java:63)
This is caused when the ConstructLister is registered to the consQuery
PS: I found many issue with your getting started wiki.
For instance
Initialize the RDF stream
RDFStream= new TextStream(context, "http://deri.org/streams/rfid",
HOME+"/rfid_50000.stream”);
The above statement is not valid
It should be
RDFStream stream = new TextStream(context, "http://deri.org/streams/rfid",
HOME+"/rfid_50000.stream”);
I would really appreciate if you can provide me a complete example to use the
engine through java api. Cheers
Original comment by s.zeesha...@gmail.com
on 3 Sep 2014 at 11:40
[deleted comment]
That's because of the query is not valid. If it's not please send me more
details about the error. How can I know with that small piece of errors. For
the example, I will try to fix the grammatical mistakes on the tutorial page.
The content of the example is almost the same with what we put.
Thanks.
Original comment by chanle...@gmail.com
on 4 Sep 2014 at 8:15
Hi,
But i got the query from the sample query provided you.
Anyways I would really appreciate if you can send me a working copy of
Textstream.java and the Main java file to start the engine. Thanks
Original comment by s.zeesha...@gmail.com
on 10 Sep 2014 at 11:55
Original issue reported on code.google.com by
s.zeesha...@gmail.com
on 1 Sep 2014 at 10:10Attachments: