software.amazon.jsii.JsiiException:找不到模块@company/cdk-tagsModule

Question

我正在尝试使用由JSII从类型记录aws库项目中生成的一个内部java库。

当我们尝试调用和在cdk synth上时，我们会出现以下错误

software.amazon.jsii.JsiiException:模块‘@company/cdk-标记’未找到错误:模块‘@company/cdk-标记’未找到

目前我们使用的是cdk版本1.106.0、java 13和maven 3.6。

这是我们的package.json和模块-Package.json

package.json

  "name": "aws-cdk-library",
  "version": "0.0.0",
  "description": "company's AWS CDK Library.",
  "author": {
    "name": "company",
    "url": "https://www.company.com",
    "organization": true
  },
  "scripts": {
    "build": "lerna run build --stream --sort --concurrency=1",
    "clean": "lerna clean",
    "deploy": "lerna publish --no-push --no-git-tag-version --force-publish --yes",
    "eslint": "eslint . --ext=.js,.ts --format=node_modules/eslint-formatter-pretty",
    "install": "lerna bootstrap",
    "lint": "eslint . --ext .js,.ts --ignore-path=.gitignore",
    "package": "lerna run package --stream --sort --concurrency=1",
    "publish-mvn": "lerna run publish-mvn --stream --sort --concurrency=1",
    "test": "jest",
    "test:ci": "jest --ci --runInBand",
    "setVersion": "lerna version --no-push --no-git-tag-version --force-publish --yes",
    "watch": "lerna run watch --parallel"
  },
  "devDependencies": {
    "@aws-cdk/assert": "1.106.0",
    "@aws-cdk/aws-certificatemanager": "1.106.0",
    "@aws-cdk/aws-cloudfront": "1.106.0",
    "@aws-cdk/aws-cloudwatch": "1.106.0",
    "@aws-cdk/aws-cloudwatch-actions": "1.106.0",
    "@aws-cdk/aws-lambda": "1.106.0",
    "@aws-cdk/aws-route53": "1.106.0",
    "@aws-cdk/aws-route53-targets": "1.106.0",
    "@aws-cdk/aws-s3": "1.106.0",
    "@aws-cdk/aws-s3-deployment": "1.106.0",
    "@aws-cdk/aws-sns": "1.106.0",
    "@aws-cdk/aws-sns-subscriptions": "1.106.0",
    "@aws-cdk/aws-synthetics": "1.106.0",
    "@aws-cdk/core": "1.106.0",
    "@aws-solutions-constructs/aws-cloudfront-s3": "1.106.0",
    "@aws-solutions-constructs/core": "1.106.0",
    "@types/jest": "^26.0.23",
    "@types/node": "^15.0.0",
    "@typescript-eslint/eslint-plugin": "^4.22.0",
    "@typescript-eslint/parser": "^4.22.0",
    "constructs": "^3.3.75",
    "eslint": "^7.25.0",
    "eslint-config-tc": "^19.0.0",
    "eslint-config-typescript-tc": "^3.0.0",
    "eslint-formatter-pretty": "^4.0.0",
    "eslint-plugin-eslint-comments": "^3.2.0",
    "eslint-plugin-import": "^2.22.1",
    "eslint-plugin-jest": "^24.3.6",
    "eslint-plugin-prettier": "^3.4.0",
    "eslint-plugin-unicorn": "^33.0.0",
    "jest": "^26.6.3",
    "jsii": "^1.30.0",
    "jsii-pacmak": "^1.30.0",
    "jsii-release": "^0.2.9",
    "lerna": "^4.0.0",
    "prettier": "^2.2.1",
    "ts-jest": "^26.5.5",
    "ts-node": "^10.0.0",
    "typescript": "^4.2.4"
  },
  "dependencies": {
    "@company/cdk-route53-cloudfront-s3": "file:packages/route53-cloudfront-s3",
    "@company/cdk-cloudwatch": "file:packages/cloudwatch",
    "@company/cdk-nodejs-canary": "file:packages/nodejs-canary",
    "@company/cdk-pagerduty-alarm-action": "file:packages/pagerduty-alarm-action",
    "@company/cdk-tags": "file:packages/tags"
  },
  "engines": {
    "node": ">=14.0.0",
    "npm": ">=6.0.0"
  },
  "private": true,
  "license": "UNLICENSED"
}```

** module-package.json **

{
  "name": "@company/cdk-tags",
  "version": "0.0.0",
  "description": "A helper library for setting required AWS Tags.",
  "keywords": [
    "aws",
    "cdk"
  ],
  "repository": {
    "type": "git",
    "url": "git+................"
  },
  "author": {
    "name": "company",
    "url": "..........",
    "organization": true
  },
  "license": "UNLICENSED",
  "bugs": {
    "url": "..............."
  },
  "homepage": ".......................",
  "main": "lib/index.js",
  "types": "lib/index.d.ts",
  "scripts": {
    "build": "jsii",
    "watch": "jsii -w",
    "package": "jsii-pacmak",
    "publish-mvn": "jsii-release-maven"
  },
  "jsii": {
    "outdir": "dist",
    "targets": {
      "java": {
        "package": "com.company.common.aws.cdk",
        "maven": {
          "groupId": "com.company.common.aws.cdk",
          "artifactId": "tags"
        }
      }
    }
  },
  "devDependencies": {
    "@aws-cdk/assert": "1.106.0",
    "@aws-cdk/aws-sns": "1.106.0"
  },
  "peerDependencies": {
    "@aws-cdk/core": "1.106.0",
    "constructs": "^3.2.84"
  }
}

Answer 1

最后，我们能够解决这个问题。这是由于具有相同java包结构名称的多个模块造成的。这在从java运行时在加载和查找模块时产生了冲突。

更改包结构后，它开始正常工作。

我们在一个主要项目中有多个模块，如cloudwatch和nodejs-金丝雀。

先于

云表的package.json

"jsii"：{ "groupId"："com.company.common.aws.cdk"，"artifactId"：“artifactId”}}}

package.json for nodejs-金丝雀

"jsii"：{ "groupId"："com.company.common.aws.cdk"，"artifactId"：“NodeJS-金丝雀”}}}

后

"jsii"：{ "groupId"："com.company.common.aws.cdk"，"artifactId"：“artifactId”}}}

package.json

"jsii"：{ "groupId"："com.company.common.aws.cdk"，"artifactId"：“NodeJS-金丝雀”}}}

只是为了添加更多，最初当我们使用一个模块运行时，它工作得很好。稍后，在Java中使用时添加了额外的模块之后，我们得到了模块未找到的错误。