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Posted to user@ofbiz.apache.org by vipin nirwal <ni...@gmail.com> on 2019/12/31 06:26:55 UTC
How to test DCC whether its working or not?
Hi All,
I have implemented DCC functionality as mentioned on below link.
https://cwiki.apache.org/confluence/display/OFBIZ/Distributed+Entity+Cache+Clear+%28DCC%29+Mechanism#DistributedEntityCacheClear(DCC)Mechanism-DistributedEntityCacheClear(DCC)Mechanism
I can see counter increasing for Enqueue and Dequeue messages in ActiveMQ
topic. But how can i test for sure that DCC is working? Is there a testing
mechanism for DCC? Please let me know.
Where can i see that cache is being cleared whenever i am updating a
product( product description for example)?
--
Thanks & Regards
Vipin Nirwal
Re: How to test DCC whether its working or not?
Posted by vipin nirwal <ni...@gmail.com>.
Hi Nicolas,
Thanks for the steps to test DCC.
I tried the way you explained. But cache is not being cleared in another
instance. It is showing same value as before modifying Party in another
Ofbiz instance. Is there anything else i need to do to fix this behaviour?
I was expecting it to be 0 byte. But it is not changing.
[image: image.png]
Hi Jacques,
I put the log in GenericDelegator::ClearCacheLine methods. When i am
modifying any entity( i tried with Party) in Ofbiz instance 1, then i can
see that log are being written in second Ofbiz instance with custom log
messages that i put.
Does it mean that DCC is working fine? I am not clear though. Because what
Nicolas suggested, according to that cache is not being cleared. But as per
your recommendation, i can see logs. Attaching log snippet too for both
instances.
PS: Ofbiz instance 1: Here i am modifying the Party instance.
HAPPY NEW YEAR 2020 TO ALL :)
BR//
Vipin Nirwal
On Tue, Dec 31, 2019 at 2:32 PM Jacques Le Roux <
jacques.le.roux@les7arts.com> wrote:
> Hi Vipin,
>
> Also you can put log statements in methods like
> GenericDelegato::clearCacheLine
>
> HTH
>
> Jacques
>
> Le 31/12/2019 à 09:39, Nicolas Malin a écrit :
> > Hello,
> >
> > Display on your instance first OFBiz instance a party, go to your cache
> > maintenance [1] and check it's loaded with values.
> >
> > On your second instance, edit this party through webtools [2], edit it
> >
> > Now on your first instance [1] your cache are normally clear.
> >
> > Nicolas
> >
> > [1]
> >
> webtools/control/FindUtilCacheElements?UTIL_CACHE_NAME=entitycache.entity.default.Party
> >
> > [2] webtools/control/FindGeneric?entityName=Party
> >
> > On 31/12/2019 07:26, vipin nirwal wrote:
> >> Hi All,
> >>
> >> I have implemented DCC functionality as mentioned on below link.
> >>
> >>
> https://cwiki.apache.org/confluence/display/OFBIZ/Distributed+Entity+Cache+Clear+%28DCC%29+Mechanism#DistributedEntityCacheClear(DCC)Mechanism-DistributedEntityCacheClear(DCC)Mechanism
> >>
> >>
> >> I can see counter increasing for Enqueue and Dequeue messages in
> ActiveMQ
> >> topic. But how can i test for sure that DCC is working? Is there a
> testing
> >> mechanism for DCC? Please let me know.
> >> Where can i see that cache is being cleared whenever i am updating a
> >> product( product description for example)?
> >>
>
--
Thanks & Regards
Vipin Nirwal
Re: How to test DCC whether its working or not?
Posted by Jacques Le Roux <ja...@les7arts.com>.
Hi Vipin,
Also you can put log statements in methods like GenericDelegato::clearCacheLine
HTH
Jacques
Le 31/12/2019 à 09:39, Nicolas Malin a écrit :
> Hello,
>
> Display on your instance first OFBiz instance a party, go to your cache
> maintenance [1] and check it's loaded with values.
>
> On your second instance, edit this party through webtools [2], edit it
>
> Now on your first instance [1] your cache are normally clear.
>
> Nicolas
>
> [1]
> webtools/control/FindUtilCacheElements?UTIL_CACHE_NAME=entitycache.entity.default.Party
>
> [2] webtools/control/FindGeneric?entityName=Party
>
> On 31/12/2019 07:26, vipin nirwal wrote:
>> Hi All,
>>
>> I have implemented DCC functionality as mentioned on below link.
>>
>> https://cwiki.apache.org/confluence/display/OFBIZ/Distributed+Entity+Cache+Clear+%28DCC%29+Mechanism#DistributedEntityCacheClear(DCC)Mechanism-DistributedEntityCacheClear(DCC)Mechanism
>>
>>
>> I can see counter increasing for Enqueue and Dequeue messages in ActiveMQ
>> topic. But how can i test for sure that DCC is working? Is there a testing
>> mechanism for DCC? Please let me know.
>> Where can i see that cache is being cleared whenever i am updating a
>> product( product description for example)?
>>
Re: How to test DCC whether its working or not?
Posted by Nicolas Malin <ni...@nereide.fr>.
Hello,
Display on your instance first OFBiz instance a party, go to your cache
maintenance [1] and check it's loaded with values.
On your second instance, edit this party through webtools [2], edit it
Now on your first instance [1] your cache are normally clear.
Nicolas
[1]
webtools/control/FindUtilCacheElements?UTIL_CACHE_NAME=entitycache.entity.default.Party
[2] webtools/control/FindGeneric?entityName=Party
On 31/12/2019 07:26, vipin nirwal wrote:
> Hi All,
>
> I have implemented DCC functionality as mentioned on below link.
>
> https://cwiki.apache.org/confluence/display/OFBIZ/Distributed+Entity+Cache+Clear+%28DCC%29+Mechanism#DistributedEntityCacheClear(DCC)Mechanism-DistributedEntityCacheClear(DCC)Mechanism
>
>
> I can see counter increasing for Enqueue and Dequeue messages in ActiveMQ
> topic. But how can i test for sure that DCC is working? Is there a testing
> mechanism for DCC? Please let me know.
> Where can i see that cache is being cleared whenever i am updating a
> product( product description for example)?
>