eclipse - 尝试使用Gradle在Eclipse中编译和调试FitNesse

Question

我想从Eclipse运行FitNesse，因此可以在开发“DataFlex Slim Runner”时调试一些问题。 https://github.com/unclebob/fitnesse上的自述文件说:

从https://github.com/unclebob/fitnesse克隆FitNesse Git存储库。

通过File-> Import ...-> Gradle Project导入FitNesse。

选择刚刚克隆的项目文件夹。按照向导。

确保项目属性具有Java 7编译器或更高版本。

第一步可以，但是我无法完成步骤2和3。

在Eclipse中，我选择Import Gradle Project。然后，我选择项目根目录，然后选择刚刚克隆的文件夹。在“导入选项”步骤中，选择“渐变包装器(推荐)”，然后选择“下一步”。但是，当单击“完成”时，出现以下错误:

Synchronize Gradle builds with workspace failed due to an unexpected error.
Unsupported method: HierarchicalEclipseProject.getIdentifier().
The version of Gradle you connect to does not support that method.
To resolve the problem you can change/upgrade the target version of Gradle
you connect to.
Alternatively, you can ignore this exception and read other information from
the model.

org.gradle.tooling.model.UnsupportedMethodException: Unsupported method: HierarchicalEclipseProject.getIdentifier().
The version of Gradle you connect to does not support that method.
To resolve the problem you can change/upgrade the target version of Gradle you connect to.
Alternatively, you can ignore this exception and read other information from the model.
at org.gradle.tooling.model.internal.Exceptions.unsupportedMethod(Exceptions.java:33)
at org.gradle.tooling.internal.adapter.ProtocolToModelAdapter$InvocationHandlerImpl.invoke(ProtocolToModelAdapter.java:357)
at com.sun.proxy.$Proxy37.getIdentifier(Unknown Source)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultOmniEclipseProject.from(DefaultOmniEclipseProject.java:250)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultOmniEclipseProject.from(DefaultOmniEclipseProject.java:246)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultOmniEclipseGradleBuild.from(DefaultOmniEclipseGradleBuild.java:46)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultSingleBuildModelRepository$8.apply(DefaultSingleBuildModelRepository.java:181)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultSingleBuildModelRepository$8.apply(DefaultSingleBuildModelRepository.java:177)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository.executeAndWait(BaseModelRepository.java:164)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository.access$000(BaseModelRepository.java:41)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository$2.call(BaseModelRepository.java:121)
at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4724)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3522)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2315)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2278)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2193)
at com.google.common.cache.LocalCache.get(LocalCache.java:3932)
at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4721)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository.getFromCache(BaseModelRepository.java:138)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository.executeRequest(BaseModelRepository.java:117)
at com.gradleware.tooling.toolingmodel.repository.internal.BaseModelRepository.executeRequest(BaseModelRepository.java:88)
at com.gradleware.tooling.toolingmodel.repository.internal.DefaultSingleBuildModelRepository.fetchEclipseGradleBuild(DefaultSingleBuildModelRepository.java:185)
at org.eclipse.buildship.core.workspace.internal.DefaultModelProvider.fetchEclipseGradleBuild(DefaultModelProvider.java:53)
at org.eclipse.buildship.core.workspace.internal.SynchronizeGradleBuildsJob.synchronizeBuild(SynchronizeGradleBuildsJob.java:77)
at org.eclipse.buildship.core.workspace.internal.SynchronizeGradleBuildsJob.runToolingApiJob(SynchronizeGradleBuildsJob.java:69)
at org.eclipse.buildship.core.util.progress.ToolingApiJob$1.run(ToolingApiJob.java:73)
at org.eclipse.buildship.core.util.progress.ToolingApiInvoker.invoke(ToolingApiInvoker.java:61)
at org.eclipse.buildship.core.util.progress.ToolingApiJob.run(ToolingApiJob.java:70)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

该怎么办？？？

Answer 1

您必须更改用于使其工作的Gradle发行版。据说:

Unsupported method: HierarchicalEclipseProject.getIdentifier()
The version of Gradle you connect to does not support that method.
To resolve the problem you can change/upgrade the target version of Gradle you connect to.

我不知道您当前的版本是什么，但是我可以说，最新的Gradle发行版没有此方法，您可以检查它 here，但是可以检查Gradle版本2.14 has it。所以您可以尝试使用此版本的Gradle，尽管我不知道这是否意味着更新您的Gradle。

更新:刚刚研究了Fitnesse构建脚本，它使用Gradle 3.1，但不确定，是否可以将Gradle版本更改为更低版本。因此在我看来，您必须处理Eclipse，可能是较新的版本支持新的Gradle发行版，但并不确定。如果您使用的是 buildship，则该版本为1.0.20，而较新的版本应支持Gradle 3.1。