无法为Spring Tool Suite使用指定的Gradle安装创建Tooling API实现的实例

时间：2018-12-23 11:22:24

标签： java spring spring-boot gradle

我使用gradle从https://start.spring.io/创建了一个Spring Boot项目。

现在，当我尝试在Spring Tool Suite版本3.9.6.RELEASE中导入项目时，出现错误消息

Name        Marks
Ganesh      240
Suresh      205

我正在使用的Gradle版本是

org.gradle.tooling.GradleConnectionException: Could not create an instance of Tooling API implementation using the specified Gradle installation '/usr/share/gradle'.
    at org.gradle.tooling.internal.consumer.loader.DefaultToolingImplementationLoader.create(DefaultToolingImplementationLoader.java:95)
    at org.gradle.tooling.internal.consumer.loader.CachingToolingImplementationLoader.create(CachingToolingImplementationLoader.java:44)
    at org.gradle.tooling.internal.consumer.loader.SynchronizedToolingImplementationLoader.create(SynchronizedToolingImplementationLoader.java:43)
    at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.onStartAction(LazyConsumerActionExecutor.java:101)
    at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.run(LazyConsumerActionExecutor.java:83)
    at org.gradle.tooling.internal.consumer.connection.CancellableConsumerActionExecutor.run(CancellableConsumerActionExecutor.java:45)
    at org.gradle.tooling.internal.consumer.connection.ProgressLoggingConsumerActionExecutor.run(ProgressLoggingConsumerActionExecutor.java:58)
    at org.gradle.tooling.internal.consumer.connection.RethrowingErrorsConsumerActionExecutor.run(RethrowingErrorsConsumerActionExecutor.java:38)
    at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:55)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
    at java.base/java.lang.Thread.run(Thread.java:834)
    at org.gradle.tooling.internal.consumer.BlockingResultHandler.getResult(BlockingResultHandler.java:46)
    at org.gradle.tooling.internal.consumer.DefaultModelBuilder.get(DefaultModelBuilder.java:50)
    at org.gradle.tooling.internal.consumer.DefaultProjectConnection.getModel(DefaultProjectConnection.java:41)
    at org.eclipse.buildship.core.internal.IdeAttachedProjectConnection.configureOperation(IdeAttachedProjectConnection.java:64)
    at org.eclipse.buildship.core.internal.IdeAttachedProjectConnection.model(IdeAttachedProjectConnection.java:55)
    at org.eclipse.buildship.core.internal.IdeAttachedProjectConnection.getModel(IdeAttachedProjectConnection.java:82)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider$1.lambda$call$0(DefaultModelProvider.java:88)
    at org.eclipse.buildship.core.internal.DefaultGradleBuild$GradleConnectionOperation.runInToolingApi(DefaultGradleBuild.java:312)
    at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager$WorkspaceRunnableAdapter.run(DefaultToolingApiOperationManager.java:57)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2319)
    at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager.run(DefaultToolingApiOperationManager.java:38)
    at org.eclipse.buildship.core.internal.DefaultGradleBuild.withConnection(DefaultGradleBuild.java:112)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider$1.call(DefaultModelProvider.java:88)
    at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:5065)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3716)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2424)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2298)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2211)
    at com.google.common.cache.LocalCache.get(LocalCache.java:4154)
    at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:5060)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider.getFromCache(DefaultModelProvider.java:123)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider.executeOperation(DefaultModelProvider.java:115)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider.executeModelQuery(DefaultModelProvider.java:84)
    at org.eclipse.buildship.core.internal.workspace.DefaultModelProvider.fetchModel(DefaultModelProvider.java:49)
    at org.eclipse.buildship.ui.internal.wizard.project.ProjectPreviewWizardPage.fetchBuildEnvironment(ProjectPreviewWizardPage.java:453)
    at org.eclipse.buildship.ui.internal.wizard.project.ProjectPreviewWizardPage.access$600(ProjectPreviewWizardPage.java:80)
    at org.eclipse.buildship.ui.internal.wizard.project.ProjectPreviewWizardPage$UpdatePreviewOperation.runInToolingApi(ProjectPreviewWizardPage.java:478)
    at org.eclipse.buildship.core.internal.operation.ToolingApiOperations$1.runInToolingApi(ToolingApiOperations.java:59)
    at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager$WorkspaceRunnableAdapter.run(DefaultToolingApiOperationManager.java:57)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2319)
    at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager.run(DefaultToolingApiOperationManager.java:38)
    at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager.run(DefaultToolingApiOperationManager.java:32)
    at org.eclipse.buildship.ui.internal.wizard.project.ProjectPreviewWizardPage$4.run(ProjectPreviewWizardPage.java:313)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: java.lang.RuntimeException: Could not create an implementation of service 'org.gradle.tooling.internal.protocol.ConnectionVersion4'.
    at org.gradle.internal.service.DefaultServiceLocator$ServiceFactory.newInstance(DefaultServiceLocator.java:182)
    at org.gradle.internal.service.DefaultServiceLocator$ServiceFactory.create(DefaultServiceLocator.java:175)
    at org.gradle.tooling.internal.consumer.loader.DefaultToolingImplementationLoader.create(DefaultToolingImplementationLoader.java:78)
    at org.gradle.tooling.internal.consumer.loader.CachingToolingImplementationLoader.create(CachingToolingImplementationLoader.java:44)
    at org.gradle.tooling.internal.consumer.loader.SynchronizedToolingImplementationLoader.create(SynchronizedToolingImplementationLoader.java:43)
    at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.onStartAction(LazyConsumerActionExecutor.java:101)
    at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.run(LazyConsumerActionExecutor.java:83)
    at org.gradle.tooling.internal.consumer.connection.CancellableConsumerActionExecutor.run(CancellableConsumerActionExecutor.java:45)
    at org.gradle.tooling.internal.consumer.connection.ProgressLoggingConsumerActionExecutor.run(ProgressLoggingConsumerActionExecutor.java:58)
    at org.gradle.tooling.internal.consumer.connection.RethrowingErrorsConsumerActionExecutor.run(RethrowingErrorsConsumerActionExecutor.java:38)
    at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:55)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
    at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.gradle.api.reflect.ObjectInstantiationException: Could not create an instance of type org.gradle.tooling.internal.provider.DefaultConnection.
    at org.gradle.internal.reflect.DirectInstantiator.newInstance(DirectInstantiator.java:55)
    at org.gradle.internal.reflect.DirectInstantiator.instantiate(DirectInstantiator.java:35)
    at org.gradle.internal.service.DefaultServiceLocator$ServiceFactory.newInstance(DefaultServiceLocator.java:180)
    ... 16 more
Caused by: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
    at org.gradle.tooling.internal.provider.DefaultConnection.<clinit>(DefaultConnection.java:73)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
    at org.gradle.internal.reflect.DirectInstantiator.newInstance(DirectInstantiator.java:51)
    ... 18 more
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
    at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    ... 24 more

我正在使用Buildship Gradle Integration 3.0 STS插件。 是版本问题还是我做错了什么？

1 个答案:

答案 0 :(得分：0)

我有一个类似的错误：

org.gradle.tooling.GradleConnectionException: Could not create an instance of Tooling API implementation using the specified Gradle distribution 'https://services.gradle.org/distributions/gradle-4.10.1-all.zip'.
...
Caused by: java.lang.ExceptionInInitializerError
...
Caused by: java.lang.ClassCastException: org.slf4j.impl.Log4jLoggerAdapter cannot be cast to org.gradle.api.logging.Logger
...

我在整个系统中搜索“ slf4j”，并在/ usr / java / packages / lib / ext /中找到了两个非常老的.jar文件。删除它们使我可以构建项目。

我怀疑您的问题是您必须添加slf4j jar文件，因为我有一个“ ClassCastException”，而您有一个“ ClassNotFoundException”。

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