Gradle — Upgrading from 6.5

19 min readJan 3, 2022

Upgrading the Wrapper version

./gradlew wrapper — gradle-version 7.3.3

Upgrading Java11 from java1.8

build.gradle

sourceCompatibility = '11'
targetCompatibility = '11'

문제:

9:38:50 PM: Executing 'build'...> Task :common:compileJava UP-TO-DATE
> Task :common:processResources UP-TO-DATE
> Task :common:classes UP-TO-DATE
> Task :common:jar UP-TO-DATE
> Task :server:compileJava FAILEDDeprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warnings
4 actionable tasks: 1 executed, 3 up-to-dateFAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':server:compileJava'.
> invalid source release: 11* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.* Get more help at https://help.gradle.orgBUILD FAILED in 792ms

해법:

설명:

문제:

java: warning: source release 11 requires target release 11

해법:

설명:

문제: Gradle 7 업데이트 후 google appengine 배포 실패

빌드 시 실패:

> Task :bot:explodeWar FAILED
Execution optimizations have been disabled for task ':bot:explodeWar' to ensure correctness due to the following reasons:
  - Gradle detected a problem with the following location: '/Users/kakao/projects-my/new-world/bot/build/libs/bot-0.0.1-SNAPSHOT.war'. Reason: Task ':bot:explodeWar' uses this output of task ':bot:bootWar' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.3.3/userguide/validation_problems.html#implicit_dependency for more details about this problem.
:bot:explodeWar (Thread[Execution worker for ':' Thread 3,5,main]) completed. Took 0.017 secs.FAILURE: Build failed with an exception.* What went wrong:
A problem was found with the configuration of task ':bot:explodeWar' (type 'ExplodeWarTask').
  - In plugin 'com.google.cloud.tools.gradle.appengine.standard.AppEngineStandardPlugin' type 'com.google.cloud.tools.gradle.appengine.standard.ExplodeWarTask' property 'explodedAppDirectory' is missing an input or output annotation.Reason: A property without annotation isn't considered during up-to-date checking.Possible solutions:
      1. Add an input or output annotation.
      2. Mark it as @Internal.Please refer to https://docs.gradle.org/7.3.3/userguide/validation_problems.html#missing_annotation for more details about this problem.* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Run with --scan to get full insights.* Get more help at https://help.gradle.orgDeprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warningsExecution optimizations have been disabled for 1 invalid unit(s) of work during this build to ensure correctness.
Please consult deprecation warnings for more details.BUILD FAILED in 11s

명령어를 변경하고 다시 실행: bot-0.0.1-SNAPSHOT.war 파일이 없음? :bot:war SKIPPED 가 스킵되었다.
> Task :bot:war SKIPPED
Skipping task ‘:bot:war’ as task onlyIf is false.
:bot:war (Thread[Execution worker for ‘:’,5,main]) completed. Took 0.0 secs.
:bot:explodeWar (Thread[Execution worker for ‘:’,5,main]) started.

./gradlew :bot:clean :bot:explodeWar --info...
> Task :bot:classes
Skipping task ':bot:classes' as it has no actions.
:bot:classes (Thread[Execution worker for ':',5,main]) completed. Took 0.0 secs.
:bot:war (Thread[Execution worker for ':',5,main]) started.> Task :bot:war SKIPPED
Skipping task ':bot:war' as task onlyIf is false.
:bot:war (Thread[Execution worker for ':',5,main]) completed. Took 0.0 secs.
:bot:explodeWar (Thread[Execution worker for ':',5,main]) started.> Task :bot:explodeWar FAILED
:bot:explodeWar (Thread[Execution worker for ':',5,main]) completed. Took 0.0 secs.FAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':bot:explodeWar'.
> Cannot expand ZIP '/xxx/bot/build/libs/bot-0.0.1-SNAPSHOT.war' as it does not exist.* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Run with --scan to get full insights.* Get more help at https://help.gradle.orgDeprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warnings

해법: 설정 추가

war {
    enabled=true
}

How to build a WAR file with gradle?

I want to build a WAR file (and then deploy it to Tomcat). So, as an exercise, I've started a new Spring Boot Project…

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enabled=true 후 파일 생성 성공함

/xxx/bot/build/libs/bot-0.0.1-SNAPSHOT.war

문제:

> Task :bot:explodeWar FAILED
:bot:explodeWar (Thread[Execution worker for ':',5,main]) completed. Took 0.005 secs.FAILURE: Build failed with an exception.* What went wrong:
A problem was found with the configuration of task ':bot:explodeWar' (type 'ExplodeWarTask').
  - In plugin 'com.google.cloud.tools.gradle.appengine.standard.AppEngineStandardPlugin' type 'com.google.cloud.tools.gradle.appengine.standard.ExplodeWarTask' property 'explodedAppDirectory' is missing an input or output annotation.Reason: A property without annotation isn't considered during up-to-date checking.Possible solutions:
      1. Add an input or output annotation.
      2. Mark it as @Internal.Please refer to https://docs.gradle.org/7.3.3/userguide/validation_problems.html#missing_annotation for more details about this problem.* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Run with --scan to get full insights.* Get more help at https://help.gradle.orgDeprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warningsBUILD FAILED in 2s

해법: com.google.cloud.tools:appengine-gradle-plugin:1.+ 에서 com.google.cloud.tools:appengine-gradle-plugin:2.4.2 로 업데이트

버전 업데이트

> Task :bot:classes
Skipping task ':bot:classes' as it has no actions.
:bot:classes (Thread[Execution worker for ':',5,main]) completed. Took 0.0 secs.
:bot:war (Thread[Execution worker for ':',5,main]) started.> Task :bot:war
Excluding []
Excluding []
Caching disabled for task ':bot:war' because:
  Build cache is disabled
Task ':bot:war' is not up-to-date because:
  Output property 'archiveFile' file /Users/kakao/projects-my/new-world/bot/build/libs/bot-0.0.1-SNAPSHOT.war has been removed.
:bot:war (Thread[Execution worker for ':',5,main]) completed. Took 0.953 secs.
:bot:explodeWar (Thread[Execution worker for ':',5,main]) started.> Task :bot:explodeWar
Caching disabled for task ':bot:explodeWar' because:
  Build cache is disabled
Task ':bot:explodeWar' is not up-to-date because:
  No history is available.
:bot:explodeWar (Thread[Execution worker for ':',5,main]) completed. Took 0.499 secs.Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warnings

설명:

문제:

> Task :bot:appengineDeploy FAILED
Caching disabled for task ':bot:appengineDeploy' because:
  Build cache is disabled
Task ':bot:appengineDeploy' is not up-to-date because:
  Task has not declared any outputs despite executing actions.
:bot:appengineDeploy (Thread[Execution worker for ':',5,main]) completed. Took 0.004 secs.FAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':bot:appengineDeploy'.
> Deployment projectId must be defined or configured to read from system state
  1. Set appengine.deploy.projectId = 'my-project-id'
  2. Set appengine.deploy.projectId = 'GCLOUD_CONFIG' to use project from gcloud config.
  3. Using appengine.deploy.projectId = 'APPENGINE_CONFIG' has been deprecated.* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Run with --scan to get full insights.* Get more help at https://help.gradle.orgDeprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.See https://docs.gradle.org/7.3.3/userguide/command_line_interface.html#sec:command_line_warningsExecution optimizations have been disabled for 1 invalid unit(s) of work during this build to ensure correctness.
Please consult deprecation warnings for more details.BUILD FAILED in 2m 36s

해법:

appengine {
    deploy {
        version = "GCLOUD_CONFIG"
        projectId = "GCLOUD_CONFIG"
    }
}

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