EclipseError

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$InvocationHandlerImpl.invoke(ProtocolToModelAdapter.java:357)
	at com.sun.proxy.$Proxy31.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)