tomcat运行报错

Question

web项目配置了tomcat运行时报错

Executing pre-compile tasks…
Internal error (java.lang.IllegalStateException): Storage for [C:\Users\鑵婂瓙\AppData\Local\JetBrains\IntelliJIdea2023.3\compile-server\untitled4_65ec8f44\timestamps\data] is already registered
java.lang.IllegalStateException: Storage for [C:\Users\鑵婂瓙\AppData\Local\JetBrains\IntelliJIdea2023.3\compile-server\untitled4_65ec8f44\timestamps\data] is already registered
    at com.intellij.util.io.FilePageCache.registerPagedFileStorage(FilePageCache.java:410)
    at com.intellij.util.io.PagedFileStorage.<init>(PagedFileStorage.java:72)
    at com.intellij.util.io.ResizeableMappedFile.<init>(ResizeableMappedFile.java:55)
    at com.intellij.util.io.PersistentBTreeEnumerator.<init>(PersistentBTreeEnumerator.java:128)
    at com.intellij.util.io.PersistentEnumerator.createDefaultEnumerator(PersistentEnumerator.java:52)
    at com.intellij.util.io.PersistentMapImpl.<init>(PersistentMapImpl.java:165)
    at com.intellij.util.io.PersistentMapImpl.<init>(PersistentMapImpl.java:140)
    at com.intellij.util.io.PersistentMapBuilder.buildImplementation(PersistentMapBuilder.java:88)
    at com.intellij.util.io.PersistentMapBuilder.build(PersistentMapBuilder.java:71)
    at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:45)
    at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:65)
    at org.jetbrains.jps.incremental.storage.AbstractStateStorage.createMap(AbstractStateStorage.java:121)
    at org.jetbrains.jps.incremental.storage.AbstractStateStorage.<init>(AbstractStateStorage.java:32)
    at org.jetbrains.jps.incremental.storage.FileTimestampStorage.<init>(FileTimestampStorage.java:27)
    at org.jetbrains.jps.incremental.storage.ProjectStamps.<init>(ProjectStamps.java:27)
    at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:101)
    at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:363)
    at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:212)
    at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:211)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    at java.base/java.lang.Thread.run(Thread.java:833)
    Suppressed: java.lang.Exception: Storage[C:\Users\鑵婂瓙\AppData\Local\JetBrains\IntelliJIdea2023.3\compile-server\untitled4_65ec8f44\timestamps\data] registration stack trace
        at com.intellij.util.io.FilePageCache.registerPagedFileStorage(FilePageCache.java:437)
        at com.intellij.util.io.PagedFileStorage.<init>(PagedFileStorage.java:72)
        at com.intellij.util.io.ResizeableMappedFile.<init>(ResizeableMappedFile.java:55)
        at com.intellij.util.io.PersistentBTreeEnumerator.<init>(PersistentBTreeEnumerator.java:128)
        at com.intellij.util.io.PersistentEnumerator.createDefaultEnumerator(PersistentEnumerator.java:52)
        at com.intellij.util.io.PersistentMapImpl.<init>(PersistentMapImpl.java:165)
        at com.intellij.util.io.PersistentMapImpl.<init>(PersistentMapImpl.java:140)
        at com.intellij.util.io.PersistentMapBuilder.buildImplementation(PersistentMapBuilder.java:88)
        at com.intellij.util.io.PersistentMapBuilder.build(PersistentMapBuilder.java:71)
        at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:45)
        at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:65)
        at org.jetbrains.jps.incremental.storage.AbstractStateStorage.createMap(AbstractStateStorage.java:121)
        at org.jetbrains.jps.incremental.storage.AbstractStateStorage.<init>(AbstractStateStorage.java:32)
        at org.jetbrains.jps.incremental.storage.FileTimestampStorage.<init>(FileTimestampStorage.java:27)
        at org.jetbrains.jps.incremental.storage.ProjectStamps.<init>(ProjectStamps.java:27)
        at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:81)
        ... 6 more
Executing post-compile tasks…
Synchronizing output directories…
2025/3/6 17:26 - Build completed with 1 error and 0 warnings in 1 sec, 72 ms

Answer 1

让【道友老李】来帮你解答，本回答参考gpt编写，并整理提供，如果还有疑问可以点击头像关注私信或评论。

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这个错误是由于IntelliJ IDEA在构建项目时出现了异常导致的，可能是调用了不正确的API。为了解决这个问题，可以尝试清理项目并重新构建，也可以尝试重启IntelliJ IDEA。 如果问题仍然存在，可以尝试在IntelliJ IDEA中找到相关的项目构建设置，查看是否有不一致的地方。另外，还可以尝试更新IntelliJ IDEA到最新版本，可能会修复一些已知的bug。 如果以上方法都不能解决问题，可以尝试以下代码步骤：

1. 关闭IntelliJ IDEA。
2. 删除项目工程目录下的.idea文件夹（确保备份重要配置文件）。
3. 重新打开项目并重新导入项目配置。 希望这些方法能帮助解决您的问题。