Providers doesn't exist in the current context
tsaqifrazin1 opened this issue · comments
Hello @tsaqifrazin1, please, try the updated version 9.1.1
Hi @alphamikle, Thanks for replying. I've updated the version but the error still exists
Maybe this information help
this is my package.json
"dependencies": {
"@nestjs/common": "^9.0.0",
"@nestjs/config": "^2.2.0",
"@nestjs/core": "^9.0.0",
"@nestjs/passport": "^9.0.1",
"@nestjs/platform-express": "^9.0.0",
"@nestjs/swagger": "^6.1.2",
"@nestjs/typeorm": "^9.0.1",
"axios": "^1.3.2",
"class-transformer": "^0.5.1",
"class-validator": "^0.13.2",
"compression": "^1.7.4",
"dotenv": "^16.0.3",
"dotenv-cli": "^7.0.0",
"express-rate-limit": "^6.6.0",
"helmet": "^6.0.1",
"morgan": "^1.10.0",
"nest-transact": "^9.1.1",
"passport-jwt": "^4.0.1",
"pg": "^8.8.0",
"reflect-metadata": "^0.1.13",
"request-context": "^2.0.0",
"rimraf": "^3.0.2",
"rxjs": "^7.2.0",
"typeorm": "^0.3.9",
"typeorm-transactional": "^0.4.1",
"typeorm-transactional-cls-hooked": "^0.1.21"
},
"devDependencies": {
"@nestjs/cli": "^9.0.0",
"@nestjs/schematics": "^9.0.0",
"@nestjs/testing": "^9.0.0",
"@types/express": "^4.17.13",
"@types/jest": "28.1.8",
"@types/node": "^16.0.0",
"@types/supertest": "^2.0.11",
"@typescript-eslint/eslint-plugin": "^5.0.0",
"@typescript-eslint/parser": "^5.0.0",
"eslint": "^8.0.1",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-prettier": "^4.0.0",
"jest": "28.1.3",
"prettier": "^2.3.2",
"source-map-support": "^0.5.20",
"supertest": "^6.1.3",
"ts-jest": "28.0.8",
"ts-loader": "^9.2.3",
"ts-node": "^10.0.0",
"tsconfig-paths": "4.1.0",
"typescript": "^4.7.4"
},
this is my controller
@Controller('category')
@ApiTags('category')
@UseInterceptors(TransformResponseInterceptor)
export class CategoryController {
constructor(
private readonly categoryService: CategoryService,
private readonly dataSource: DataSource,
) {}
@Get()
@ApiBearerAuth()
@UseGuards(JwtAuthGuard, RolesNameTypeGuard)
@RolesNameType('kasiDalpersmil')
async readAllCategories() {
const category = await this.dataSource.transaction(async(manager) => {
return await this.categoryService.getCategories({});
})
return {
message: 'Success read all category',
data: category,
};
}
}
this is my service
@Injectable
export class CategoryService extends TransactionFor<CategoryService> {
constructor(
@InjectRepository(CategoryEntity)
private readonly categoryRepository: Repository<CategoryEntity>,
moduleRef: ModuleRef,
) {
super(moduleRef);
}
...
...
...
}
Hey @tsaqifrazin1! It seems that you did not use TransactionFor<T>` method .withTransaction. U just call
return await this.categoryService.getCategories({});instead of
return await this.categoryService.withTransaction(manager).getCategories({});I'm sorry, I give you the wrong code.
@Controller('category')
@ApiTags('category')
@UseInterceptors(TransformResponseInterceptor)
export class CategoryController {
constructor(
private readonly categoryService: CategoryService,
private readonly dataSource: DataSource,
) {}
@Get()
@ApiBearerAuth()
@UseGuards(JwtAuthGuard, RolesNameTypeGuard)
@RolesNameType('kasiDalpersmil')
async readAllCategories() {
const category = await this.dataSource.transaction(async(manager) => {
return this.categoryService.withTransaction(manager).getCategories({});
})
return {
message: 'Success read all category',
data: category,
};
}
}
my code is like this
Hi ,
The same error was reproduced on my side, while it worked perfectly after an npm install it no longer worked
I updated to the latest version but it still gives this error.
Error: Nest could not find Repository element (this provider does not exist in the current context)
Same happens for me. Works fine locally but I got the same error on production environment
As a temporary solution. Downgrade packages nest/common and nest/core to version 9.2.1:
"@nestjs/common": "9.2.1",
"@nestjs/core": "9.2.1",
Works for me
As a temporary solution. Downgrade packages nest/common and nest/core to version 9.2.1:
"@nestjs/common": "9.2.1", "@nestjs/core": "9.2.1",Works for me
Works for me too
Hey this is a possible workaround but not a solution. With newer versions of NestJS we get the above error. Is there an updated solution on this topic?
Hey @Fusix. I have very limited resources at the moment and cannot deal with the problem. If you can solve this issue with a PR, I will accept it. That way you will help yourself and others.
i am also here reporting the same issue which i am still struggling with !
Any reliable fix ?
9.2.1
thanks, also worked for me but would prefer better fix to be done if possible.
for me, No downgrading but upgrading from "9.0.0" to "9.2.1" !
also wondering how on earth "@nestjs/common" and "@nestjs/core" had "9.0.0" version in the first place for project which was created 2 hours ago !
Having dug into this a little it seems that Nest is not finding the Repository dependencies anymore (dependency = this.moduleRef.get(param, { strict: false });). Using the repository token (string) seems to work so it is as if the Repository class no longer matches.
We have abandoned using nest_transact, but if someone has time I would suggest trying to create a failing NestJS example without using nest_transact.