8:04 a.m.
Hi Davide/Wolfgang
The problem is resolved by establishing the session from Kiebase
KieContainer kc = KieServices.Factory.get().getKieClasspathContainer();
KieBaseConfiguration conf
=KieServices.Factory.get().newKieBaseConfiguration();
KieBase kieBase = kc.newKieBase(kBaseName, conf);
ksession=kieBase.newKieSession();
No more errors are seen in the log. Kiebase is thread safe.
Regards,
Raj
On 14 March 2014 23:38, Raja Sekhar <raja.amirapu(a)gmail.com> wrote:
Hi
Thanks a lot Wolfgang
Actually i have 2 bolts 1 bolt gets inserts the facts emitted by
sprout and other bolt inserts data into the database. yes 1 bot per fact
regarding losing session i mean that does the KieSession(6.0) works in a
current technology stack which i am using currently using strom - drools-
saving back to database.
Regards,
Raj
On 14 March 2014 19:59, Davide Sottara <dsotty(a)gmail.com> wrote:
> +1 Wolfgang :)
>
> Raj,
> we'd need to know things like: how many bolts, how many knowledge bases
> (I guess one),
> how many kiesession - a singleton, one per bolt, one per batch of
> facts...?
> Also, "losing the session since it's running in a multi-threaded
> environment" - what does
> it mean exactly?
> Thanks
>
> On 03/14/2014 12:42 PM, Wolfgang Laun wrote:
> > The clarity and precision of your descriptions is unsurpassed.
> > -W
> >
> > On 14/03/2014, Raja Sekhar <raja.amirapu(a)gmail.com> wrote:
> >> We are using storm in big data stack, we are reading data from
> database and
> >> apply rules on them.
> >> This is how storm works we have a topology and a spout(input) and
> >> bolts(processing and output). spouts will be reading from DB and
> sending
> >> them to the bolt. The bolt will initiate a kiesession and fire the
> rules
> >> after a threshold is reached. the threshold will be decided by spout
> Here
> >> what is happening , suppose we are processing a set of 500 records,
> 250 are
> >> getting processed and 250 are getting failed
> >> Please suggest
> >>
> >>
> >>
> >> On 14 March 2014 15:53, Davide Sottara <dsotty(a)gmail.com> wrote:
> >>
> >>> Major bugs are usually backported.. are you sure that this fix
> addresses
> >>> your problem?
> >>> In general, if you don't provide a detailed description of your
> >>> environment and your
> >>> problem, it will be extremely difficult to help you
> >>>
> >>>
> >>> On 03/14/2014 10:03 AM, Raja Sekhar wrote:
> >>>
> >>> Hi Davide,
> >>> I see that i am loosing the session since i am running is
> multi-threaded
> >>> environment
> >>> I see the following URL
> >>> https://github.com/droolsjbpm/drools/pull/256/files
> >>>
> >>> Are these changed to main branch for version 6.0.1
> >>>
> >>> Regards,
> >>> Raj
> >>>
> >>>
> >>>
> >>> On 13 March 2014 23:46, Davide Sottara <dsotty(a)gmail.com> wrote:
> >>>
> >>>> Do you call session.dispose() after you fire your rules?
> >>>> That exception means that your stateful session was disposed,
> >>>> and you can no longer call methods to insert facts or fire rules
> >>>> (or anything if that matters) on a session that has been disposed.
> >>>> If so, you'll need to create a new one.
> >>>> Davide
> >>>>
> >>>>
> >>>> On 03/13/2014 07:06 PM, Raja Sekhar wrote:
> >>>>
> >>>> Iam using Stateful sessions .
> >>>> On Mar 13, 2014 11:27 PM, "Davide Sottara"
<dsotty(a)gmail.com> wrote:
> >>>>
> >>>>> Are you using stateful or stateless sessions?
> >>>>> Davide
> >>>>>
> >>>>> On 03/13/2014 05:01 PM, Raja Sekhar wrote:
> >>>>>
> >>>>> Hi
> >>>>> Can someone help me with this.
> >>>>>
> >>>>> Regards
> >>>>> Raj
> >>>>>
> >>>>>
> >>>>> On 13 March 2014 14:05, Raja Sekhar
<raja.amirapu(a)gmail.com> wrote:
> >>>>>
> >>>>>> Hi
> >>>>>> Iam processing dataset stream with storm. After receiving
the first
> >>>>>> set
> >>>>>> of records the rule is firing. For next set of records i
getinet
> this
> >>>>>> exception
> >>>>>> Illegal method call. This session was previously disposed
> >>>>>> I after firing the rules the session is get disposed. I am
not
> getting
> >>>>>> where to reeslish the session. Also how i do i know if
the
> session
> >>>>>> is
> >>>>>> alive or not?
> >>>>>>
> >>>>>> --
> >>>>>> Raja Sekhar Amirapu
> >>>>>> ------------------------------------------------------
> >>>>>> "If any anyone can do it, i can do it. If no one else
can do it, i
> >>>>>> must
> >>>>>> do it"
> >>>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Raja Sekhar Amirapu
> >>>>> ------------------------------------------------------
> >>>>> "If any anyone can do it, i can do it. If no one else can
do it, i
> must
> >>>>> do it"
> >>>>>
> >>>>>
> >>>>> _______________________________________________
> >>>>> rules-users mailing
> >>>>> listrules-users@lists.jboss.orghttps://
> lists.jboss.org/mailman/listinfo/rules-users
> >>>>>
> >>>>>
> >>>>>
> >>>>> _______________________________________________
> >>>>> rules-users mailing list
> >>>>> rules-users(a)lists.jboss.org
> >>>>> https://lists.jboss.org/mailman/listinfo/rules-users
> >>>>>
> >>>>
> >>>> _______________________________________________
> >>>> rules-users mailing
> >>>> listrules-users@lists.jboss.orghttps://
> lists.jboss.org/mailman/listinfo/rules-users
> >>>>
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> rules-users mailing list
> >>>> rules-users(a)lists.jboss.org
> >>>> https://lists.jboss.org/mailman/listinfo/rules-users
> >>>>
> >>>
> >>>
> >>> --
> >>> Raja Sekhar Amirapu
> >>> ------------------------------------------------------
> >>> "If any anyone can do it, i can do it. If no one else can do it, i
> must
> >>> do
> >>> it"
> >>>
> >>>
> >>> _______________________________________________
> >>> rules-users mailing
> >>> listrules-users@lists.jboss.orghttps://
> lists.jboss.org/mailman/listinfo/rules-users
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> rules-users mailing list
> >>> rules-users(a)lists.jboss.org
> >>> https://lists.jboss.org/mailman/listinfo/rules-users
> >>>
> >>
> >>
> >> --
> >> Raja Sekhar Amirapu
> >> ------------------------------------------------------
> >> "If any anyone can do it, i can do it. If no one else can do it, i
> must do
> >> it"
> >>
> > _______________________________________________
> > rules-users mailing list
> > rules-users(a)lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
--
Raja Sekhar Amirapu
------------------------------------------------------
"If any anyone can do it, i can do it. If no one else can do it, i must do
it"
--
Raja Sekhar Amirapu
------------------------------------------------------
"If any anyone can do it, i can do it. If no one else can do it, i must do
it"