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Eclipse 4.9 STS 4 很慢而且經常卡住

[英]Eclipse 4.9 STS 4 very slow and often get stuck

 原文  2018-10-29 18:40:17  8   3    java/ spring/ eclipse

問題描述

我在 StackOverflow 中看到了幾個類似的問題，但沒有一個是關於 STS 4 的，我在處理我的項目時遇到了大問題。 IDE 幾乎無法使用，大部分時間它都卡住了：在自動完成期間，在保存期間，很多時候也在編輯一個簡單的 .java 文件期間。

我遵循了許多試圖提高 Eclipse 性能的技巧，但沒有人解決我的問題。

我在 config.ini 中添加了這些行：

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

我禁用了許多標簽裝飾：

在此處輸入圖片說明 在此處輸入圖片說明 在此處輸入圖片說明

我的電腦是：

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

我試圖看看當 STS 變得無響應時 CPU 是否過載，但從這張圖片看來，它似乎不是：

在此處輸入圖片說明

在某些時候，我看到 java 進程的線程數相當高（即使我不知道這是否有問題）：

在此處輸入圖片說明

幾分鍾后，當我殺死 STS 時，出現此錯誤：

在此處輸入圖片說明

我已經嘗試過：

  1. 格式化我的電腦並從頭開始重新安裝 Windows 10 專業版
  2. 從頭開始安裝 STS 4
  3. 創建一個新的工作空間並導入源，無需任何先前的配置

為了完成這個場景，這些是來自 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

你能給我一些建議來解決這個巨大的問題嗎？

3 個解決方案

解決方案1
 0  2018-11-02 15:47:42

我有同樣的問題，你可以嘗試去這里：

http://download.eclipse.org/lsp4e/releases/latest/和http://download.eclipse.org/lsp4j/updates/releases/

並獲取最新的罐子，看看是否有幫助，它為我清理了它。 您還可以查看快照版本。 正如您所說，此問題已在多個地方報告，並且它們已經在 Eclipse 中存在缺陷。

我：

彈簧工具套件 4

版本：4.0.1.RELEASE 版本 ID：201810300749

解決方案2
 0  2019-03-16 11:46:06

我有同樣的問題。 為了解決這些問題，我在C:\\Program Files\\Java\\jre1.8.0_201\\lib位置添加了一個 jar tools.jar 。 這個罐子對我來說不見了。 現在它完美地工作。

解決方案3
 0  2020-08-28 06:31:09

另一種可能性，在“ Eclipse 4.17 - New and Noteworthy”（2020-09 版本）中明確提到

Windows 10 用戶： Windows 10 Defender 顯着減慢 Eclipse 的速度，原因是 Windows 10 Defender 掃描 JAR 文件。

該問題已在此處報告給 Microsoft 。

在此之前，解決此問題的方法是將 Eclipse 根目錄添加到 Windows 10 Defender 的排除列表中，此處共享詳細步驟。

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