Bug when archiving card

[xator91]

Bug when archiving card

[xator91]

After this error when I delete a lot of card, the system become slow and I have to restart it.

[xator91]

@xet7 any idea?

[xator91]

I will apply for update on api.py

[xator91]

Tried to fix, but come the error:

Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor.SynchronousQueue.SQp.run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12
Exception in removedobserveChanges callback: Error: Removed nonexistent document addNXpeKsC2Qag6Cn
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor._SynchronousQueue.SQp._run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12

[xator91]

It slow down the instance and i have to reboot. @xet7

[xator91]

It happens when deleting checklist @xet7

[xator91]

Also checklist items

[xet7]

@xator91

Ok, then look at checklists code:

https://github.com/wekan/wekan/blob/main/models/checklists.js

https://github.com/wekan/wekan/blob/main/models/checklistItems.js

https://github.com/wekan/wekan/blob/main/client/components/cards/checklists.js

https://github.com/wekan/wekan/blob/main/client/components/cards/checklists.jade

[xator91]

@xator91

Ok, then look at checklists code:

https://github.com/wekan/wekan/blob/main/models/checklists.js

https://github.com/wekan/wekan/blob/main/models/checklistItems.js

https://github.com/wekan/wekan/blob/main/client/components/cards/checklists.js

https://github.com/wekan/wekan/blob/main/client/components/cards/checklists.jade

Ok i´ll try it. But tried to make a new card, just with title and archived and got error also.

[xator91]

The problem happens when you try to delete or archive a card with a checklist inside.

[xator91]

@xet7 Maybe I found what´s the problem here.

Checklist created through rest-api on a card, throw the error, when you try to delete the checklist.

If you add checklist manually, then no error.

[xator91]

Maybe also card, not only checklist.

If I try to add cards with rest-api and then I reboot the server and try to delete the card no error.

But If I try to delete before a reboot, then I got error.

[xator91]

Exception in removedobserveChanges callback: Error: Removed nonexistent document JA2ERsCwrnHKoutxY
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor._SynchronousQueue.SQp._run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12

After adding card, tried to remove manually direct with MongoDB Compass a checklists and then I got error with checklistsID.

[xator91]

Also when adding card through rest-api I get error when I delete them.

Then error throw card id :

Exception in removedobserveChanges callback: Error: Removed nonexistent document GvmMs8QDWz4qpFqkR
at SessionCollectionView.removed (packages/ddp-server/livedata_server.js:269:17)
at Session.removed (packages/ddp-server/livedata_server.js:468:12)
at Subscription.removed (packages/ddp-server/livedata_server.js:1430:19)
at removed (packages/cottz:publish-relations/lib/server/cursor/cursor.js:52:13)
at runWithEnvironment (packages/meteor.js:1486:24)
at packages/meteor.js:1499:14
at packages/mongo/observe_multiplex.js:178:30
at Array.forEach ()
at Function..each..forEach (packages/underscore.js:139:11)
at Object.task (packages/mongo/observe_multiplex.js:172:9)
at Meteor._SynchronousQueue.SQp._run (packages/meteor.js:1026:16)
at packages/meteor.js:1003:12

[xator91]

If I add new card through MongoDB with a PHP script and then I try to delete them from MongoDB manually error come anyway. @xet7

[xator91]

Add cards and checklist through mongodb:

Delete checklisteitems no error.
Delete cards before deleting checklists error.
Delete checklists before deleting card error.

[xator91]

I want to try to fix the problem, but I don't know where I have to look. Do you have any idea about it? @xet7

[xet7]

@xator91

Compare code that works, and does not work. Is there differences? If some code works, copy that kind of code where it does not work.

For example, adding and removing lists, cards, checklists, etc.

At serverside code:

https://github.com/wekan/wekan/tree/main/models

At Publish/Subscribe, database fields that are updated realtime when something changes, publishing them to serverside minimongo (you can see minimongo content browserside with browser extension Meteor DevTools Evolved, similar additional menu like right click / Inspect / Console, there is Inspect/ Meteor).

https://github.com/wekan/wekan/tree/main/server/publications

At clientside code:

https://github.com/wekan/wekan/tree/main/client/components

[xator91]

@xator91

Compare code that works, and does not work. Is there differences? If some code works, copy that kind of code where it does not work.

For example, adding and removing lists, cards, checklists, etc.

At serverside code:

https://github.com/wekan/wekan/tree/main/models

At Publish/Subscribe, database fields that are updated realtime when something changes, publishing them to serverside minimongo (you can see minimongo content browserside with browser extension Meteor DevTools Evolved, similar additional menu like right click / Inspect / Console, there is Inspect/ Meteor).

https://github.com/wekan/wekan/tree/main/server/publications

At clientside code:

https://github.com/wekan/wekan/tree/main/client/components

As I said, the problem is maybe that card added through mongodb or rest-api will not be "find" from Wekan service while was not added through the client. If you do a restart, after adding from mongo-db or rest-api you will get no error.

[xator91]

meteor/meteor#944 @xet7

[xator91]

@xet7

Test 1:

Add card
add comment
Delete or archive card (from client or mongodb)
Throw error: YES

Test2:

Add Card
add checklists
delete card or archive card (from client or mongodb)
Throw error: YES

Test3:

Add Card
Add comment
Reboot wekan
Delete or archive card (from client or mongodb)
Throw Error: NO

Test4:

Add Card
add checklists
Reboot Wekan
delete card or archive card (from client or mongodb)
Throw error: NO