redhat-developer / redhat-developer/vscode-java
Wrong classpath with Gradle `compileOnly` like instructions
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描述
We need to use the compileOnly in a gradle modules.
The expected behaviour is to have the dependency available at the compile time, but not at runtimes.
It's useful to create spring boot auto-configurations that load only if the dependency is present in the consumer module.
We have this declaration in a library:
dependencies {
compileOnly 'org.springframework.boot:spring-boot-starter-security'
}
In the application module we have this declaration:
dependencies {
implementation project(':libs:my-lib')
}
Running the following command, the project works as expected. The spring-boot-starter-security is not loaded.
./gradlew bootRun
But if we run the following configuration, the dependency is in classpath at runtime and the auto-configuration is applied at wrong.
{
"configurations": [
{
"type": "java",
"name": "Spring Boot-Application",
"request": "launch",
"cwd": "${workspaceFolder}",
"mainClass": "com.mycompany.Application",
"projectName": "application",
"args": ""
}
]
}
There is also dependency problems in test but I can't exactly explain what. There is some BeanDefinitionOverrideException that are not present running the ./gradlew test command.
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调研方向
使用所示的 compileOnly 依赖复现该项目,并比较 ./gradlew bootRun 与 .vscode/launch.json 中的 Java 启动配置。跟踪为 VS Code 启动和测试运行组装的 classpath;当 compileOnly 依赖在编译时仍可用、但在运行时不存在,并且与 Gradle 的行为一致时,即表示完成。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- java, spring-boot, vscode
- 领域
- build-system, devtools
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 35/100