Ng 使用 Angular 10 項目時的構建問題 - [發生未處理的異常：作業名稱“..getProjectMetadata”不存在。]

Question

我有一個 Angular 10 項目，它在本地成功構建，但在 jenkins 上構建時失敗並出現以下錯誤。

[error] Error: Job name "..getProjectMetadata" does not exist.
    at Observable._subscribe (/usr/lib/node_modules/@angular/cli/node_modules/@angular-devkit/core/src/experimental/jobs/simple-scheduler.js:350:23)
    at Observable._trySubscribe (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Observable.js:44:25)
    at Observable.subscribe (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Observable.js:30:22)
    at /usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeTo.js:22:31
    at Object.subscribeToResult (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeToResult.js:10:45)
    at SwitchMapSubscriber._innerSub (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/switchMap.js:65:54)
    at SwitchMapSubscriber._next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/switchMap.js:55:14)
    at SwitchMapSubscriber.Subscriber.next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Subscriber.js:66:18)
    at SwitchMapSubscriber.notifyNext (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/switchMap.js:86:26)
    at InnerSubscriber._next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/InnerSubscriber.js:28:21)
    at InnerSubscriber.Subscriber.next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Subscriber.js:66:18)
    at /usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeTo.js:17:28
    at Object.subscribeToResult (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/util/subscribeToResult.js:10:45)
    at SwitchMapSubscriber._innerSub (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/switchMap.js:65:54)
    at SwitchMapSubscriber._next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/operators/switchMap.js:55:14)
    at SwitchMapSubscriber.Subscriber.next (/usr/lib/node_modules/@angular/cli/node_modules/rxjs/internal/Subscriber.js:66:18)

下面是來自我本地機器的 ng --version 命令的 output。

Angular CLI: 10.0.2
Node: 10.15.3
OS: win32 x64

 

Angular: 10.0.3
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Ivy Workspace: Yes

 

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.1000.2
@angular-devkit/build-angular     0.1000.2
@angular-devkit/build-optimizer   0.1000.2
@angular-devkit/build-webpack     0.1000.2
@angular-devkit/core              10.0.2
@angular-devkit/schematics        10.0.2
@angular/cdk                      10.0.1
@angular/cli                      10.0.2
@angular/material                 10.0.1
@ngtools/webpack                  10.0.2
@schematics/angular               10.0.2
@schematics/update                0.1000.2
rxjs                              6.6.0
typescript                        3.9.6
webpack                           4.43.0

下面是運行上述命令時jenkins服務器上的output。

Angular CLI: 8.3.19
Node: 13.6.0
OS: linux x64

 

Angular: 10.0.3
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
 

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.1000.2
@angular-devkit/build-angular     0.1000.2
@angular-devkit/build-optimizer   0.1000.2
@angular-devkit/build-webpack     0.1000.2
@angular-devkit/core              10.0.2
@angular-devkit/schematics        10.0.2
@angular/cdk                      10.0.1
@angular/cli                      10.0.2
@angular/material                 10.0.1
@ngtools/webpack                  10.0.2
@schematics/angular               10.0.2
@schematics/update                0.1000.2
rxjs                              6.6.0
typescript                        3.9.6
webpack                           4.43.0

我聽說在生成新項目后，全局 angular cli 版本不會影響諸如 ng build 和其他工具之類的東西。 節點版本也不應該引起問題。 我們很少有其他 Angular v9 項目成功使用相同的 jenkins 服務器。

任何建議或面臨相同問題的任何其他人。 我想解決這個問題並且不必降級到版本 9。

Answer 1

我有一個類似的問題（沒有使用詹金斯）。 對我有用的是在服務器上降級到 Node 版本 12.18.2。 升級到 angular 10 后，版本 13.6.0 給我帶來了問題。