Java Eclipse4.9STS4速度非常慢，经常会卡住_Java_Spring_Eclipse

Java Eclipse4.9STS4速度非常慢，经常会卡住

java spring eclipse

Java Eclipse4.9STS4速度非常慢，经常会卡住,java,spring,eclipse,Java,Spring,Eclipse,我在StackOverflow中看到了几个类似的问题，但是没有一个关于STS4的具体问题，我在处理我的项目时遇到了很大的问题。 IDE几乎是不可用的，大多数时候它被卡住了：在自动完成期间，在保存期间，很多时候在编辑一个简单的.java文件期间我尝试了很多技巧来提高Eclipse性能，但没有人解决我的问题我在config.ini中添加了以下行： -Xverify:none -Xms1024m -Xmx4096m -XX:PermSize=128m -XX:MaxPermSize=1024m

我在StackOverflow中看到了几个类似的问题，但是没有一个关于STS4的具体问题，我在处理我的项目时遇到了很大的问题。 IDE几乎是不可用的，大多数时候它被卡住了：在自动完成期间，在保存期间，很多时候在编辑一个简单的.java文件期间

我尝试了很多技巧来提高Eclipse性能，但没有人解决我的问题

我在config.ini中添加了以下行：

-Xverify:none
-Xms1024m
-Xmx4096m
-XX:PermSize=128m
-XX:MaxPermSize=1024m

我禁用了许多标签装饰：

我的电脑是：

CPU Intel I6700-K
RAM: 32GB
HDD: SSD M2 Samsung 970 EVO
Windows 10 professional

我试着看一下当STS变得无响应时CPU是否过载，但从这张图上看似乎不是：

在某种程度上，我看到java进程上的线程数相当高（即使我不知道这是否是一个问题）：

几分钟后，当我杀死STS时，我出现以下错误：

我已经试过：

格式化我的电脑并从头重新安装Windows 10 pro

从头开始安装STS 4

创建新的worspace并导入源，而不使用任何以前的配置

要完成该场景，以下是来自Eclipse的一些日志：

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:45:50.345
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:46:29.411
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:46:29.693
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:46:38.688
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:46:41.184
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:46:41.791
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:46:46.642
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:46:56.143
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:47:13.019
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:47:15.209
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:47:31.003
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:47:34.064
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:47:34.355
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:47:34.492
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:05.543
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:05.944
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:17.486
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:17.810
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:38.906
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:39.237
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:44.314
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:48:44.640
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:03.502
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:06.597
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:08.697
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:11.597
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:14.024
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:19.413
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:21.825
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:24.919
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:27.348
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:30.490
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:33.414
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:49:34.114
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:49:34.706
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:37.749
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:49:41.344
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CHILDREN | CONTENT}
        src/main/java[*]: {CHILDREN}
            cloud.test.server.model.medical.exams[*]: {CHILDREN}
                [Working copy] EyeExam.java[*]: {CONTENT | FINE GRAINED | PRIMARY RESOURCE}
        ResourceDelta(/test-server/src)[*]]

!ENTRY org.springframework.tooling.ls.eclipse.commons 1 0 2018-10-26 16:49:41.870
!MESSAGE changeEvent = org.eclipse.jdt.core.ElementChangedEvent[source=Java Model[*]: {CHILDREN}
    test-server[*]: {CONTENT}
        ResourceDelta(/test-server/src)[*]
        ResourceDelta(/test-server/target)[*]]

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:46.767
!MESSAGE 
!STACK 0
java.util.concurrent.TimeoutException
    at java.util.concurrent.CompletableFuture.timedGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at org.eclipse.lsp4e.operations.hover.LSBasedHover.getHoverInfo(LSBasedHover.java:168)
    at org.springframework.tooling.boot.ls.jdt.SpringBootJavaHoverProvider.getHoverInfo(SpringBootJavaHoverProvider.java:35)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:173)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:133)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:89)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:169)

!ENTRY org.eclipse.lsp4e 4 0 2018-10-26 16:49:58.720
!MESSAGE 
!STACK 0
java.lang.InterruptedException
    at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
    at java.util.concurrent.CompletableFuture.get(Unknown Source)
    at

你能给我一些建议来解决这个巨大的问题吗？

我也有同样的问题，你可以试试这里：

和

去拿最新的罐子，看看这是否有用，它帮我清理干净了。您还可以查看快照版本。正如您所说，这个问题已经在多个地方被报道过，并且eclipse已经存在缺陷

我：

弹簧工具套件4

版本：4.0.1.1发布构建Id:201810300749

我也有同样的问题。为了解决这些问题，我在

C:\ProgramFiles\Java\jre1.8.0\u 201\lib

位置添加了一个jar

tools.jar

。我的这个罐子不见了。现在它工作得很好

另一种可能性，在“2020-09版本”中明确提到

Windows 10用户：，原因是Windows 10 Defender正在扫描JAR文件

问题已经解决了

在此之前，解决此问题的一个方法是将Eclipse根目录添加到Windows10Defender的排除列表中，详细步骤如下