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Respected Contributor.. abhinay_k Respected Contributor..
Respected Contributor..
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Issue with ALM synchronizer "incremental synchronization"

We have an issue with ALM synchronizer when we run "incremental synchronization".

During this incremental sync, the data updated in ALM is getting updated in JIRA but not the vice versa. But full synchronization works fine.

BTW, our ALM synchronizer server and JIRA server are not located in same time zones. 

ALM Product version - v12.53(Patch 1)

ALM Synchronizer version - v12.60

JIRA version - v7.4.2

5 Replies
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Knowledge Partner Knowledge Partner
Knowledge Partner

Re: Issue with ALM synchronizer "incremental synchronization"

According to the Synchronizer User Guide: 

In an incremental synchronization, Synchronizer first sends a request to each
endpoint to supply a list of records created or modified since the time indicated
by the time stamp for the link. The time stamp for a link is the time the last
synchronization task started running. The endpoint supplies this list by
comparing the time stamp for the link with the time each record was last modified
as recorded by the endpoint. If a record was modified after the time indicated by
the time stamp for the link, it is included in the list.

It seems likely this is your problem. If possible, try changing the timezone setup.

Jan Czajkowski

[Please do not contact me off line for receiving support. Use the forum!]
Knowledge Partner
Knowledge Partner

Re: Issue with ALM synchronizer "incremental synchronization"

We have the same problem with jira.

As Jan said this si probably problem of timezones. Please write this as a defect to a Microfocus support so more customers will have the same problem more likely it will be fixed in the future. We have problem nearly 1,5 year long. Our supplier resolve it by moving of jira server to our timezones :-(.

Best Regards

Respected Contributor.. abhinay_k Respected Contributor..
Respected Contributor..

Re: Issue with ALM synchronizer "incremental synchronization"

Yes, I am aware of this incremental synchronization mechanism. Let me explain our situation here:-

1. ALM Servers & ALM Synchronizer Server - located in Singapore

2. JIRA Server - located in Switzerland

When we don't alter any time stamps on these servers - Full synchronization works well(ALM to JIRA & JIRA to ALM) & only ALM to JIRA incremental synchronization works, but not JIRA to ALM.

Thinking this issue belongs to timezones of these servers, we have made the ALM synchronizer server time zone to the JIRA server time zone. Now both the ALM Synchronizer server and JIRA server are on the same time zone. But now when we run the incremental sync, nothing works(not even from ALM to JIRA which was working earlier).

We are also in contact with MF support and they advised us to change the JIRA server timing to ALM server time zone and do the incremental and check the result. But it is not possible to change the time zone on JIRA servers as we dont have the control on it and they would not do simply only for our purpose as they will have lot of dependencies.

But wondering, how the incremental sync(from both ends) works earlier with ALM sync v12.53(before upgrade) by changing only the ALM Sync server time zone to JIRA server time zone. Please do let me know if you have any suggestions.

 

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Knowledge Partner Knowledge Partner
Knowledge Partner

Re: Issue with ALM synchronizer "incremental synchronization"

Of course your setup should be working. You should request that Micro Focus fix this. It should be possible to configure differences in time zones.

Meanwhile, the best option might be to run full sync more often for your critical projects, if that is a viable workaround.
Jan Czajkowski

[Please do not contact me off line for receiving support. Use the forum!]
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Marcus_QS
New Member.

Re: Issue with ALM synchronizer "incremental synchronization"

We are also having this issue:

QC Synchronizer  - 12.60SP1
QC                        - 12.60SP1 [ENDPOINT 1]
JIRA                      - 7.4.3        [ENDPOINT 2]

We are having to rely on the full sync for QC to be updated.
We can rely on incremental to update Jira but not QC.

The server timezones all seem consistent though.

Can anyone advise:
 - a way of forcing the full sync to be more frequent than hourly.
 - how else the sync may be determining there's no incremental changes required
 - all locations in which the timezone plays a part in case Im missing something

Thank you

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