TypeError: Ee.P.api is undefined

[Lumiukko]

I am getting a TypeError: Ee.P.api is undefined when chosing a Mosaic visualization and then changing any of the options or entering some query for a postgreSQL data source.

I am using Grafana 10.4.0.

The rest of the error message is rather cryptic and contains seemingly random JS files with high line-numbers, but if you tell me how I can provide you with more information on how to fix it, I'd be happy to.

[boazreicher]

Hi @Lumiukko , can you provide a screenshot/paste of the full error message? Also, by hanging any of the options are you referring to the options in the postgresql datasource, or in the Mosaic plot configuration?

[Lumiukko]

I was referring to the Mosaic plot configuration on the right side. As soon as I change anything in that panel, the error occurs. It also happens when I enter some query in the bottom configuration, for example an SQL query.

The full error message reads like this (domain.com was chosen to censor the original URL):

ypeError: Ee.P.api is undefined

r@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:194:122062
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Ce@http://domain.com:8443/public/build/9569.a8d60b39654a160cb917.js:1:26196
at@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:412:32691
div
div
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b@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:454:100807
div
div
div
o@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:2300
div
o@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:4288
N@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:9622
div
o@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:2300
div
o@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:4288
N@http://domain.com:8443/public/build/660.838743295c2108f3492d.js:1:9622
div
div
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L@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:357:21098
Bn@http://domain.com:8443/public/build/DashboardPageProxy.9a6d60e5cac89c11c71c.js:130:526
at@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:412:32691
WithTheme(Connect(Bn))
yt@http://domain.com:8443/public/build/DashboardPageProxy.9a6d60e5cac89c11c71c.js:205:472
DashboardPage
at@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:412:32691
ms@http://domain.com:8443/public/build/DashboardPageProxy.9a6d60e5cac89c11c71c.js:205:6297
Suspense
r@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:194:122062
Ru@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:5705:9531
I@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:444:29242
di@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:435:4481
ni@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:435:12022
ht@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:444:17401
I@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:444:31410
div
div
main
div
Xf@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:5705:2385
di@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:435:4481
ni@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:435:12022
cr@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:435:11439
Hn@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:444:17692
I@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:444:25474
div
o@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:214:13882
h@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:136:9122
f@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:773:96558
d@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:499:21142
r@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:194:122062
g@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:194:122571
it@http://domain.com:8443/public/build/3644.93bade7d48e3d75173f7.js:416:521
mg@http://domain.com:8443/public/build/5017.830b14490d17e9cbdabb.js:5716:122

[boazreicher]

yeah... that error message doesn't really contain any useful information... I'll try to setup a local environment with the postgreSQL data source and the same Grafana version and see if I can reproduce.

[Lumiukko]

Yup, that's why I called it cryptic :D

I'm not sure if the data source is the issue here, but I am not that familiar with the Grafana ecosystem and was hoping someone already knew what may be the issue. I'd also be happy to help test possible solutions, re-installing.

My Grafana installation is running in a docker container (with the Grafana 10.4.0 image from docker hub), where I basically copied the folder into the respective plugin folder. Perhaps here something went wrong.

[boazreicher]

Can you test it with the TestData datasource? That way we can tell if the issue is related to the postgreSQL datasource

[Lumiukko]

It works with "Random Walk" from the TestData data source, but if I choose certain types, this error occurs again, one of them was "No Data" and another was "USA generated data".

[boazreicher]

but if I choose certain types, this error occurs again, one of them was "No Data" and another was "USA generated data".

Does that mean you see the TypeError: Ee.P.api is undefined error with the TestData datasource, or only the other errors (which are expected, those types would require certain transforms)

[Lumiukko]

It is exactly the same error as above.

When the data does not match the expected format and has to be transformed first, I usually get the option to display the data as a table, but there is no "crash" with an error message.

I have attached a screenshot showing the error above (pixelized the domain, though).

[boazreicher]

It is exactly the same error as above.

When the data does not match the expected format and has to be transformed first, I usually get the option to display the data as a table, but there is no "crash" with an error message.

I have attached a screenshot showing the error above (pixelized the domain, though).

I'm able to reproduce the error now 👍 . Will take a look into it.

[boazreicher]

Hi @Lumiukko , it looks like this error is due to panel monitoring feature from about 8 months ago.

I verified that if I disable that feature, I don't get the error anymore.

To disable it, just add panelMonitoring = false in your .ini configuration file