在本地机器上克隆 JUnit 5 后，执行 "assemble" 任务时出现编译时错误
After cloning JUnit 5 in local machine, compile time error while executing "assemble" task
我正在尝试查看 JUnit 5 的源代码。我在我的本地机器上克隆了他们的存储库。
他们的存储库说我需要 JDK 11 来构建这个项目。但我尝试使用 JDK 14 运行 它。如果它 运行 仅在 JDK 11 上，请告诉我。
从项目根目录，我执行了
gradlew clean assemble
这里 gradle 抛出编译时错误
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:110: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:111: error: annotation @Label is missing a default value for the element 'value'
@Label("Test Plan")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:112: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.TestPlan")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:157: error: annotation @Label is missing a default value for the element 'value'
@Label("Test")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:158: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.TestExecution")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:129: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:160: error: annotation @Label is missing a default value for the element 'value'
@Label("Result")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:162: error: annotation @Label is missing a default value for the element 'value'
@Label("Exception Class")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:164: error: annotation @Label is missing a default value for the element 'value'
@Label("Exception Message")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:133: error: annotation @Label is missing a default value for the element 'value'
@Label("Unique Id")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:135: error: annotation @Label is missing a default value for the element 'value'
@Label("Display Name")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:137: error: annotation @Label is missing a default value for the element 'value'
@Label("Tags")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:139: error: annotation @Label is missing a default value for the element 'value'
@Label("Type")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:115: error: annotation @Label is missing a default value for the element 'value'
@Label("Contains Tests")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:117: error: annotation @Label is missing a default value for the element 'value'
@Label("Engine Names")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:123: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.UniqueId")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:150: error: annotation @Label is missing a default value for the element 'value'
@Label("Skipped Test")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:151: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.SkippedTest")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:153: error: annotation @Label is missing a default value for the element 'value'
@Label("Reason")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:168: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:169: error: annotation @Label is missing a default value for the element 'value'
@Label("Report Entry")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:170: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.ReportEntry")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:174: error: annotation @Label is missing a default value for the element 'value'
@Label("Unique Id")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:176: error: annotation @Label is missing a default value for the element 'value'
@Label("Key")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:178: error: annotation @Label is missing a default value for the element 'value'
@Label("Value")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:60: error: reference to begin is ambiguous
event.begin();
^
both method begin() in Event and method begin() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:66: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:74: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:82: error: reference to begin is ambiguous
event.begin();
^
both method begin() in Event and method begin() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:92: error: reference to end is ambiguous
event.end();
^
both method end() in Event and method end() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:96: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:106: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:114: error: reference to Event is ambiguous
static class TestPlanExecutionEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:131: error: reference to Event is ambiguous
abstract static class TestEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:172: error: reference to Event is ambiguous
static class ReportEntryEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
35 errors
我需要一些帮助来解决这个问题，这样我才能成功构建项目。
我的系统信息
OS: Windows 10
JDK版本：jdk-14.0.2
Gradle版本：Gradle6.5.1
截至今天，JDK 11 是 运行 JUnit 5 的 Gradle 设置所必需的。有关最新说明，请参阅 https://github.com/junit-team/junit5/#building-from-source。
为了在较新的 JDK 上构建 JUnit 5，您需要指定 JDK 的附加路径，编译源文件时应该使用该路径 -- 除了 JDK 11 安装即 运行s Gradle。这是 "cross-version" 工作流程 运行ning 在 JDK 14、15 和 16 上的要点：
gradlew -PjavaHome=$ADDITIONAL_JDK build
我正在尝试查看 JUnit 5 的源代码。我在我的本地机器上克隆了他们的存储库。 他们的存储库说我需要 JDK 11 来构建这个项目。但我尝试使用 JDK 14 运行 它。如果它 运行 仅在 JDK 11 上，请告诉我。 从项目根目录，我执行了
gradlew clean assemble
这里 gradle 抛出编译时错误
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:110: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:111: error: annotation @Label is missing a default value for the element 'value'
@Label("Test Plan")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:112: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.TestPlan")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:157: error: annotation @Label is missing a default value for the element 'value'
@Label("Test")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:158: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.TestExecution")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:129: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:160: error: annotation @Label is missing a default value for the element 'value'
@Label("Result")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:162: error: annotation @Label is missing a default value for the element 'value'
@Label("Exception Class")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:164: error: annotation @Label is missing a default value for the element 'value'
@Label("Exception Message")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:133: error: annotation @Label is missing a default value for the element 'value'
@Label("Unique Id")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:135: error: annotation @Label is missing a default value for the element 'value'
@Label("Display Name")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:137: error: annotation @Label is missing a default value for the element 'value'
@Label("Tags")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:139: error: annotation @Label is missing a default value for the element 'value'
@Label("Type")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:115: error: annotation @Label is missing a default value for the element 'value'
@Label("Contains Tests")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:117: error: annotation @Label is missing a default value for the element 'value'
@Label("Engine Names")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:123: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.UniqueId")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:150: error: annotation @Label is missing a default value for the element 'value'
@Label("Skipped Test")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:151: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.SkippedTest")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:153: error: annotation @Label is missing a default value for the element 'value'
@Label("Reason")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:168: error: annotation @Category is missing a default value for the element 'value'
@Category("JUnit")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:169: error: annotation @Label is missing a default value for the element 'value'
@Label("Report Entry")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:170: error: annotation @Name is missing a default value for the element 'value'
@Name("org.junit.ReportEntry")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:174: error: annotation @Label is missing a default value for the element 'value'
@Label("Unique Id")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:176: error: annotation @Label is missing a default value for the element 'value'
@Label("Key")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:178: error: annotation @Label is missing a default value for the element 'value'
@Label("Value")
^
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:60: error: reference to begin is ambiguous
event.begin();
^
both method begin() in Event and method begin() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:66: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:74: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:82: error: reference to begin is ambiguous
event.begin();
^
both method begin() in Event and method begin() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:92: error: reference to end is ambiguous
event.end();
^
both method end() in Event and method end() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:96: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:106: error: reference to commit is ambiguous
event.commit();
^
both method commit() in Event and method commit() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:114: error: reference to Event is ambiguous
static class TestPlanExecutionEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:131: error: reference to Event is ambiguous
abstract static class TestEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
{my root directory}\junit-platform-jfr\src\main\java\org\junit\platform\jfr\FlightRecordingListener.java:172: error: reference to Event is ambiguous
static class ReportEntryEvent extends Event {
^
both constructor Event() in Event and constructor Event() in Event match
35 errors
我需要一些帮助来解决这个问题，这样我才能成功构建项目。
我的系统信息
OS: Windows 10
JDK版本：jdk-14.0.2
Gradle版本：Gradle6.5.1
截至今天，JDK 11 是 运行 JUnit 5 的 Gradle 设置所必需的。有关最新说明，请参阅 https://github.com/junit-team/junit5/#building-from-source。
为了在较新的 JDK 上构建 JUnit 5，您需要指定 JDK 的附加路径，编译源文件时应该使用该路径 -- 除了 JDK 11 安装即 运行s Gradle。这是 "cross-version" 工作流程 运行ning 在 JDK 14、15 和 16 上的要点：
gradlew -PjavaHome=$ADDITIONAL_JDK build