Thanks Andy. That helps.
Have an other question, I was trring to insert some data into JENA using the
following code
String sparulEndPoint = DipConfiguration.getInstance().getSPARUL_EndPoint();
try {
UpdateProcessor upp =
UpdateExecutionFactory.createRemote(UpdateFactory.create(query), sparulEndPoint,
JenaAuthenticationManager.getJenaHttpClient());
upp.execute();
} catch (QueryExceptionHTTP e) {
}
This is throwing the following exception,
[2021-02-08 20:26:03] Log4jLogger WARN ActionErrorException with cause
org.apache.jena.fuseki.servlets.ActionErrorException: Can't become a write
transaction
at
org.apache.jena.fuseki.servlets.ServletOps.errorOccurred(ServletOps.java:165)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:239)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.SPARQL_Update.executeBody(SPARQL_Update.java:183)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:98)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.ActionService.executeLifecycle(ActionService.java:58)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.SPARQL_Update.execPost(SPARQL_Update.java:83)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.ActionProcessor.process(ActionProcessor.java:34)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.ActionBase.process(ActionBase.java:55)
~[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.ActionExecLib.execAction(ActionExecLib.java:106)
[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.server.Dispatcher.dispatchAction(Dispatcher.java:113)
[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.server.Dispatcher.process(Dispatcher.java:105)
[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.server.Dispatcher.dispatch(Dispatcher.java:99)
[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.jena.fuseki.servlets.FusekiFilter.doFilter(FusekiFilter.java:51)
[jena-fuseki-core-3.15.0.jar:3.15.0]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
[catalina.jar:8.5.46]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
[catalina.jar:8.5.46]
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
[shiro-web-1.5.1.jar:1.5.1]
at
org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
[shiro-web-1.5.1.jar:1.5.1]
Any ideas how this can be resolved?
Thanks,
Sushanth
INSERT DATA { <person0> <firstname> \"Jay\" . }
On 2021/02/08 12:05:29, Andy Seaborne <a...@apache.org> wrote:
>
> On 07/02/2021 14:35, Sushanth Vaddaram wrote:
> > HI ,
> >
> > I am loading a model with around 20 million records using JAVA code, I get
> > the following exception
> >
> >
> > Code:
> > RDFConnectionRemoteBuilder builder =
> > getRDFConnectionFusekiBuilderForLoadingInfModel();
> > try (RDFConnectionFuseki conn =
> > (RDFConnectionFuseki)builder.build();
> > InputStream in = new
> > FileInputStream(file.getPath());) {
> > // add data from given file
>
> No need to load locally - you can pass the filename to the RDFConnection.
>
> RDFConnection.load(filename)
>
> It is a bit more efficient that way because it sends the file, not
> parse-serialize-send the RDF.
>
> Andy
>
> > Model model = ModelFactory.createOntologyModel();
> > RDFDataMgr.read(model, in, Lang.TRIG);
> > conn.load(model);
> > logger.info("loaded bufoon");
> > } catch (HttpException e) {
> > handleJenaHttpException(e);
> > } catch (IOException e1) {
> > logger.info("Unable to backup due to: " + e1);
> > }
> >
> >
> > Can someone please help me fix this issue?
> >
> > Thanks,
> > Sushanth
> >
> >
> >
> >
>
