Hello Andy, I am getting the following issue when i run the code,
Caused by: java.lang.ClassNotFoundException: com.hp.hpl.jena.query.function.FunctionBase1 at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.j I have added the .class file in the directory. Do i need to package the dependancy jars also? Please advice. Regards, Arun On Tue, Aug 7, 2018 at 2:11 PM, Arunkumar Krishnamoorthy <akris...@ncsu.edu> wrote: > It is executing now Andy. Thanks a lot. I missed to add the directory. > Thanks again for this help. > > On Tue, Aug 7, 2018 at 2:06 PM, Andy Seaborne <a...@apache.org> wrote: > >> >> >> On 07/08/18 18:07, Arunkumar Krishnamoorthy wrote: >> >>> So my JENA_CP >>> is JENA_CP='/home/ak/Downloads/apache-jena-3.8.0/lib/*:/home/ak >>> /Documents'. >>> >> >> Does the file >> >> /home/ak/Documents/samplejena/LastModified.class >> >> exist? >> >> >> >>> /home/ak/Documents location has the classfile/jar of the code >>> >>> But still when i run this command, >>> >>> /home/ak/Downloads/apache-jena-3.8.0/bin/arq --data >>> /home/ak/Desktop/dataset.rdf --query /home/ak/Desktop/query.rq >>> >>> I am getting the below error, >>> >>> ak@akrish12:~$ /home/ak/Downloads/apache-jena-3.8.0/bin/arq --data >>> /home/ak/Desktop/dataset.rdf --query /home/ak/Desktop/query.rq >>> 12:41:35 WARN ClsLoader :: Class not found: >>> samplejena.LastModified >>> 12:41:35 WARN exec :: URI <java:samplejena.LastModified> >>> has no registered function factory >>> ------------- >>> | title | r | >>> ============= >>> ------------- >>> >>> >>> Regards, >>> Arun >>> >>> On Tue, Aug 7, 2018 at 12:20 PM, Andy Seaborne <a...@apache.org> wrote: >>> >>> The list doesn't accept attachments. >>>> >>>> JENA_CP="$JENA_HOME"'/home/ak/Documents' >>>>>> >>>>> >>>> This needs to be a valid java classpath. >>>> >>>> $JENA_HOME is directory of the Jena installation. >>>> >>>> In the original it says: >>>> >>>> JENA_CP="$JENA_HOME"'/lib/*' >>>> >>>> the .../lib/* (NB single quotes - no * expansion) puts all the jars in >>>> that direct on the classpath. >>>> >>>> For you: >>>> >>>> JENA_CP='/home/ak/Downloads/apache-jena-3.8.0/lib/*' >>>> >>>> You need to add the package/classfile tree for you code. >>>> >>>> As you have: java:samplejena >>>> >>>> Suppoose /DIR is the top of that directory tree so "samplejena" is one >>>> directory within /DIR. >>>> >>>> You then want: >>>> >>>> JENA_CP='/home/afs/jlib/apache-jena/lib/*:/DIR' >>>> >>>> : is the classpath separator. >>>> >>>> Andy >>>> >>>> On 07/08/18 16:25, Arunkumar Krishnamoorthy wrote: >>>> >>>> Hello, >>>>> >>>>> I have attached the file with the change, i am getting Could not find >>>>> or >>>>> load main class arq.arq >>>>> >>>>> My classpath location is /home/ak/Documents. Please let me know whether >>>>> my change is correct. >>>>> >>>>> Regards, >>>>> Arun >>>>> >>>>> >>>>> On Tue, Aug 7, 2018 at 11:11 AM, Andy Seaborne <a...@apache.org >>>>> <mailto: >>>>> a...@apache.org>> wrote: >>>>> >>>>> Hi - Please send email to the jena users mailing list. >>>>> >>>>> (It is correct if it works!) >>>>> >>>>> Andy >>>>> >>>>> >>>> >>>> >>> >
