カテゴリの並べ替えでエラー422が発生

貢献 バグ
1

I have a category with 27 sub-categories. When I try to reorder them, I receive “422 Unprocessable Entity” upon saving.

2

I haven’t been able to reproduce this. Can you try reordering the categories with your browser’s inspector open to its console tab and see if any more details about the error show up there?

「いいね！」 2
3

I can’t do that now, but will ASAP. In the meantime, I upgraded to the latest Discourse 2.4.0.beta5 (302e8f4393) and the 422 error evolved to 422 No Reason Phrase.

4

I also get that error when trying to reorder the categories. What can I do?

Thank you very much.

5

In the meantime I upgrade to 2.4.0.beta7 (15f6f57cdc), and found an error log complaining that “Failed to handle exception in exception app middleware : Validation failed: Auto close hours must be greater than 0”.

There must have been an issue at some point with my multisite setup that broke some migrations for this site specifically, since others do not show this 422 error.

「いいね！」 1
6

In the moment, is have the same error but mine is named only “422 error”.
This error comes only when i will order the categories new.

This is the code from my console in Firefox.

> _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:72538 [DEPRECATION] `ember-addons/ember-computed-decorators` is deprecated. Please use `discourse-common/utils/decorators` instead.
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:72538
_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393

> Deprecation notice: `app-events:main` has been replaced with `service:app-events` (deprecated since Discourse 2.4.0)
e.default @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393
_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393

> Deprecation notice: Import the Site class instead of using Discourse.Site (deprecated since Discourse 2.4.0) (removal in Discourse 2.6.0)
e.default @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393
_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393 

> Deprecation notice: Import the User class instead of using User (deprecated since Discourse 2.4.0) (removal in Discourse 2.6.0)
e.default @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:393
/categories/reorder:1

> Failed to load resource: the server responded with a status of 422 ()
_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12512 

>SyntaxError: Unexpected token < in JSON at position 0
    at Function.parse [as parseJSON] (<anonymous>)
    at n (_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12508)
    at e.popupAjaxError (_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12551)
    at g (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70136)
    at k (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70309)
    at C (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70295)
    at w (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70231)
    at t.invoke (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64637)
    at e.t.flush (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64527)
    at e.t.flush (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64731)
n @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12512
_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:37064 

>Uncaught Object
_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9851 

> POST https://forum.fktt-module.eu/categories/reorder 422
send @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9851
ajax @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9448
i @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10537
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70335
n @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70843
o @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10551
saveOrder @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:37261
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65342
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20563
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20562
click @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:48012
trigger @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44318
e @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:41789
t._run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65360
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65336
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44419
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44415
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43352
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43742
dispatch @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5251
v.handle @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5058
_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12512 

> SyntaxError: Unexpected token < in JSON at position 0
    at Function.parse [as parseJSON] (<anonymous>)
    at n (_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12508)
    at e.popupAjaxError (_application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12551)
    at g (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70136)
    at k (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70309)
    at C (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70295)
    at w (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70231)
    at t.invoke (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64637)
    at e.t.flush (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64527)
    at e.t.flush (_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64731)
n @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12512
e.popupAjaxError @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:12551
g @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70136
k @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70309
C @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70295
w @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70231
t.invoke @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64637
t.flush @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64527
t.flush @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64731
t._end @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65307
t.end @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64993
t._run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65362
t.run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65042
h @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51824
r.error @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10517
n @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:3305
fireWith @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:3435
l @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9549
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9799
load (async)
send @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9818
ajax @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9448
i @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10537
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70335
n @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70843
o @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10551
saveOrder @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:37261
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65342
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20563
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20562
click @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:48012
trigger @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44318
e @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:41789
t._run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65360
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65336
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44419
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44415
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43352
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43742
dispatch @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5251
v.handle @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5058
_ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:37064 Uncaught {jqXHR: {…}, textStatus: "error", errorThrown: "", _discourse_displayed: true}
o @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:37064
trigger @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:69993
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70854
t.invoke @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64635
t.flush @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64527
t.flush @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64731
t._end @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65307
t.end @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:64993
t._run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65362
t.run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65042
h @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51824
r.error @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10517
n @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:3305
fireWith @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:3435
l @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9549
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9799
load (async)
send @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9818
ajax @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:9448
i @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10537
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70335
n @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:70843
o @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:10551
saveOrder @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:37261
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65342
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20563
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:20562
click @ _application-23de447831b30f899d0d24c783c7e5d428fab93934bb0b9486ccf28d1adafb26.js:48012
trigger @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44318
e @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:41789
t._run @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65360
t._join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65336
t.join @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:65053
p @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:51878
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44419
r @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:48299
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:44415
handleEvent @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43352
(anonymous) @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:43742
dispatch @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5251
v.handle @ _ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js:5058

Hope I can help you.
「いいね！」 1
7

I’ve just started to experience this issue today too on 2.4.0.beta8

Doesn’t seem to be any correlation between whether the category had sub-categories or not, some categories throw the 422 error even once the sub-categories have been deleted.

8

@Tom_Newhouse, @Taunusbahner, do you have a warning in the logs that "Auto close hours must be greater than 0”?

I edited a category in another forum recently, and the auto-close was set to zero. I removed the 0 and could save.

9

I think I found the solution.

In my case, the Uncategorized category had a 0 auto-close hours set, which prevented the category order from being saved: Editing the Uncategorized category and removing this 0 entry solved it!

I guess this 0 was introduced when the auto-close hours configuration setting first appeared, and it was set to zero (instead of left nil). This works for me, hopefully it will solve your problem as well.

This topic should be moved to support and this post chosen as the solution, unless the team wants to ensure this won’t happen again and track down the bug to fix it programmatically.

「いいね！」 4
10

No sign of that error and the “Auto-close topic hours” field is already blank on my side.

11

Been doing some more testing with this and still experiencing the issue.

After browsing the database it appears that there are several category position ID clashes which don’t correlate to what is being shown in the “Reorder Categories” UI itself.

Could this be the cause of the issue and, if so, how do we solve it?

「いいね！」 1
12

本日はエラーを再確認しましたが、解決策は見つかりませんでした。

Discourse バージョン: 2.4.0.beta9
インストール済みプラグイン:

||名前|バージョン|有効化？||
| --- | --- | --- | --- | --- |
||[discourse-chat-integration](https://github.com/discourse/discourse-chat-integration)|0.1|はい||

[discourse-formatting-toolbar](https://github.com/iunctis/discourse-formatting-toolbar.git) 3.2 はい

[discourse-merge-users](https://github.com/curiousdannii/discourse-merge-users) 0.1.0 はい
[discourse-mlm-daily-summary](https://www.github.com/joebuhlig/discourse-mlm-daily-summary) 0.1 はい

[discourse-telegram-notifications](https://github.com/davidtaylorhq/discourse-telegram-notifications) 0.1 はい

[discourse-translator](https://github.com/tgxworld/discourse-translator) 0.2.0 いいえ

[discourse-whos-online](https://github.com/davidtaylorhq/discourse-whos-online) 1.0 はい

[docker_manager](https://github.com/discourse/docker_manager) 0.1 はい

ログには以下のエラーのみが表示されています。

エラー: 理由フレーズなし URL: https://forum… assets/ember_jquery-c2cca4a19fd4c70eabc95b010a6d7643955ec2a2251aeb1d70f625773eebea21.js 行: 1 列: 262166 ウィンドウの場所: https://forum.

ActiveRecord::RecordInvalid（バリデーションに失敗しました: slug が無効です）/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.1/lib/active_record/validations.rb:81:in `raise_validation_er

例外アプリミドルウェアで例外の処理に失敗しました: バリデーションに失敗しました: slug が無効です

13

プラグインに関する疑念を排除するために、セーフモードでお試しください。

ブラウザのコンソールログを使用してみてください…

14

これが問題の原因かもしれません。スラッグがすべて数字のカテゴリはありますか？もしある場合、そのカテゴリのスラッグを別のものに変更することはできますか？

「いいね！」 2
422 error on category reorder [improve visibility of true error ‘invalid slug’]
15

こんにちは、ユーザーの皆様。

さて、私は自分の問題を見つけました、少なくともそう思います。

これらの問題が発生する前に、Yahoo から 25,000 件以上のスレッドをインポートしていました。
このカテゴリは Discourse では処理しすぎているのでしょうか？
このカテゴリを削除した後、フォーラムは正常に動作するようになりました。

16

並べ替えアルゴリズムのバッチ処理に制限はありますか？この機能にはバックグラウンドジョブが想定されると思いますが、@simonさん？

17

Discourseのコードでは、並べ替え可能なカテゴリの数に制限は設けられていません。これはバックグラウンドジョブによって処理されるものではありません。422エラーの原因は、reorderコードがcat.save!を呼び出す際にあると考えています。例えば、あなたのケースでは「自動閉鎖時間」が0に設定されたカテゴリで問題が発生しました。これは無効な設定であるため、カテゴリの保存時にエラーがスローされました。非常に大量のカテゴリを並べ替えようとした場合にも、同様にエラーが発生する可能性があります。

「いいね！」 3
18

この問題が発生しました。

未分類トピックを許可設定がオフになっていました。未分類トピックを許可すると、並べ替えの保存が正常に動作しました。

「いいね！」 3
19

いくつかの解決策が見つかったため、これをクローズします。同様の問題が発生した場合は、新しいトピックを作成してください。