[rules-users] Seeing Working Memory View, Agenda View, etc in Eclipse editor

Vijay Katam vkatam at hometelos.com
Fri Nov 13 11:50:45 EST 2009 

Kris,
Seems to be an intermittent issue. 

Vijay


Kris Verlaenen wrote:
> 
> Vijay, Richard,
> 
> This synchronization issue, does it always occur, or is this a first
> time thing, where it works afterwards?  And simply switch back and forth
> to another view fixes the issue?
> 
> Kris
> 
> Quoting Vijay Katam <vkatam at hometelos.com>:
> 
>> 
>> Richard,
>> I tried the steps that you outlined and it works!!!.  Hopefully they
>> can put
>> these instructions on the documentation too.
>> 
>> Appreciate your help.
>> 
>> Vijay
>> 
>> 
>> Richard Bourner wrote:
>> > 
>> > Vijay,
>> > 
>> > I am using Eclipse 3.4.2 and the scenario I encounter is the
>> following:
>> > - set a breakpoint in my Java main (i.e. before the call to
>> fileAllRules)
>> > - set a breakpoint in a rule action (which I make sure is supposed
>> to
>> > fire)
>> > - execute the main in Debug mode
>> > - when it stops at the 1st breakpoint, open the WM view -> it is
>> blank
>> > which is expected
>> > - Resume execution
>> > - when it stops at the 2nd breakpoint in the rule, the WM is blank
>> > - if I select the Agenda view and come back to the WM view, I see
>> my data 
>> > 
>> > Please note that the problem is the same if I invert the 2 views
>> (and I am
>> > assuming the problem is the same for the 4 views, even though I
>> haven't
>> > tried).
>> > 
>> > Richard
>> > 
>> > 
>> > Vijay Katam wrote:
>> >> 
>> >> Richard,
>> >> I use "Drools Application" to launch my applications. In the
>> refresh
>> >> problem that you encountered do you have any elements in those
>> views and
>> >> they are just out of sync with your current execution ?  In my
>> case the
>> >> view are totally empty and just have the option of manually
>> loading the
>> >> audit view from the .log file generated by the logger. 
>> >> 
>> >> I have tried in both eclipse 3.4 /3.5 and also changing
>> drools-runtime. 
>> >> 
>> >> Thanks,
>> >> Vijay
>> >> 
>> >> 
>> >> Richard Bourner wrote:
>> >>> 
>> >>> Weily and Vijay,
>> >>> 
>> >>> One idea to consider: when you launch your application within
>> Studio, do
>> >>> not forget to create a new launch configuration under "Drools
>> >>> Application" and not under "Java Application" in the "Debug
>> >>> Configurations..." window.
>> >>> Besides this (which may not be your issue), there seems to be a
>> refresh
>> >>> problem in these 4 views (i.e. WM, Agenda, Audit & Global Data):
>> the
>> >>> workaround I found seems to be to navigate and go back to the one
>> you
>> >>> are interested in and it should display the info you are after. 
>> >>> I am in the same configuration as you and doing these 2 things
>> made my
>> >>> day.
>> >>> 
>> >>> Hope this helps.
>> >>> Richard
>> >>> 
>> >>> 
>> >>> Vijay Katam wrote:
>> >>>> 
>> >>>> Weily,
>> >>>> Were you able to find a solution to this problem?  I have been
>> trying
>> >>>> to get working memory view, agenda view working in eclipse 3.4.2
>> with
>> >>>> Drools plugin 5.0 but they are always blank. I am not really
>> sure if
>> >>>> there are any other configuration changes that I should be
>> making in
>> >>>> order for them to work. The documentation does not have any
>> trouble
>> >>>> shooting tips too.
>> >>>> 
>> >>>> Regards,
>> >>>> Vijay
>> >>>> 
>> >>>> 
>> >>>> weily li wrote:
>> >>>>> 
>> >>>>> Yes, My Env:
>> >>>>>    Jboss IDE 2.0.0 Beta 2
>> >>>>>    Drools plug-in: 3.0.4
>> >>>>> 
>> >>>>> I inserted four views from windows > show views > Others...
>> >>>>> When debugging, nothing is shown at these views.
>> >>>>> 
>> >>>>> Thanks
>> >>>>> rgds
>> >>>>> Weily
>> >>>>> 
>> >>>>> 
>> >>>>> On 11/6/06, Joj <jojpm at yahoo.com> wrote:
>> >>>>>>
>> >>>>>>
>> >>>>>> hi,
>> >>>>>>
>> >>>>>> in ur documentation it's written tht:
>> >>>>>>
>> >>>>>> "When debugging an application using a Drools engine, three
>> new views
>> >>>>>> can
>> >>>>>> be
>> >>>>>> used to check the state of the Drools engine itself: the
>> Working
>> >>>>>> Memory
>> >>>>>> View, the Agenda View and the Global Data View. To be able to
>> use
>> >>>>>> these
>> >>>>>> views, create breakpoints in your code invoking the working
>> memory.
>> >>>>>> For
>> >>>>>> example, the line where you call workingMemory.fireAllRules()
>> is a
>> >>>>>> good
>> >>>>>> candidate. If the debugger halts at that joinpoint, you should
>> select
>> >>>>>> the
>> >>>>>> working memory variable in the debug variables view."
>> >>>>>>
>> >>>>>>
>> >>>>>> but these views are always blank when debugging.
>> >>>>>> should i have to enter this view from the line:
>> >>>>>> workingMemory.fireAllRules();   ??
>> >>>>>> but how can i?
>> >>>>>>
>> >>>>>> plz reply A.S.A.P.
>> >>>>>>
>> >>>>>> thanx in advance
>> >>>>>> jojan
>> >>>>>>
>> >>>>>> --
>> >>>>>> View this message in context:
>> >>>>>>
>>
> http://www.nabble.com/Seeing-Working-Memory-View%2C-Agenda-View%2C-etc-in-Eclipse-editor-tf2580784.html#a7194077
>> >>>>>> Sent from the drools - user mailing list archive at
>> Nabble.com.
>> >>>>>>
>> >>>>>>
>> >>>>>>
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>> >>>>> 
>> >>>>> 
>> >>>> 
>> >>>> 
>> >>> 
>> >>> 
>> >> 
>> >> 
>> > 
>> > 
>> 
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