TypeError: Cannot read property 'Decimal128' of null

[mapleeit]

Do you want to request a feature or report a bug?

bug

What is the current behavior?

Throw TypeError: Cannot read property 'Decimal128' of null at mongoose/lib/types/decimal128.js:13:44

Stack:

master_1     | 2019-06-04 07:53:48.702 [ERRO] [53 cpu2 1] [/app/master] [warning.js:18] (node:53) TypeError: Cannot read property 'Decimal128' of null
master_1     | 2019-06-04 07:53:48.703 [WARN] [53 cpu2 1] [/app/master] [master.js:54] TypeError: Cannot read property 'Decimal128' of null
master_1     |     at Object.<anonymous> (/node_modules/orange-ci/node_modules/mongoose/lib/types/decimal128.js:13:44)
master_1     |     at Module._compile (internal/modules/cjs/loader.js:701:30)
master_1     |     at Module._compile (/TSW/bin/tsw/loader/seajs/lib/sea-node.js:43:25)
master_1     |     at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
master_1     |     at Module.load (internal/modules/cjs/loader.js:600:32)
master_1     |     at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
master_1     |     at Function.Module._load (internal/modules/cjs/loader.js:531:3)
master_1     |     at Module.require (internal/modules/cjs/loader.js:637:17)
master_1     |     at require (internal/modules/cjs/helpers.js:22:18)
master_1     |     at Object.<anonymous> (/node_modules/orange-ci/node_modules/mongoose/lib/utils.js:7:17)
master_1     |     at Module._compile (internal/modules/cjs/loader.js:701:30)
master_1     |     at Module._compile (/TSW/bin/tsw/loader/seajs/lib/sea-node.js:43:25)
master_1     |     at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
master_1     |     at Module.load (internal/modules/cjs/loader.js:600:32)
master_1     |     at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
master_1     |     at Function.Module._load (internal/modules/cjs/loader.js:531:3)

If the current behavior is a bug, please provide the steps to reproduce.

What is the expected behavior?

Should work well.

What are the versions of Node.js, Mongoose and MongoDB you are using? Note that "latest" is not a version.

Node.js: v10.16.0
Mongoose: 5.5.12
MongoDB: 4.0.10

[vkarpov15]

Please provide code samples.

[mapleeit]

It seems that I required multiple times of mongoose. And delete the require.cache.

I solved this by stop deleting require.cache