Error:java.lang.RuntimeException: com.intellij.util.io.PersistentEnumeratorBase$CorruptedException:

问题

The problem below occured on my Intellij

Error:Internal error: (com.intellij.util.io.PersistentEnumeratorBase$CorruptedException) PersistentEnumerator storage corrupted C:\Users\Steven\.IntelliJIdea2016.2\system\compile-server\fraudserver_2012620e\out-target\data
com.intellij.util.io.PersistentEnumeratorBase$CorruptedException: PersistentEnumerator storage corrupted C:\Users\Steven\.IntelliJIdea2016.2\system\compile-server\fraudserver_2012620e\out-target\data
    at com.intellij.util.io.PersistentBTreeEnumerator.getNonnegativeValue(PersistentBTreeEnumerator.java:320)
    at com.intellij.util.io.PersistentHashMap$5.onDropFromCache(PersistentHashMap.java:233)
    at com.intellij.util.io.PersistentHashMap$5.onDropFromCache(PersistentHashMap.java:219)
    at com.intellij.util.containers.SLRUMap.clear(SLRUMap.java:153)
    at com.intellij.util.io.PersistentHashMap.doClose(PersistentHashMap.java:650)
    at com.intellij.util.io.PersistentHashMap.close(PersistentHashMap.java:641)
    at org.jetbrains.jps.incremental.storage.AbstractStateStorage.close(AbstractStateStorage.java:60)
    at org.jetbrains.jps.incremental.storage.BuildDataManager.close(BuildDataManager.java:253)
    at org.jetbrains.jps.cmdline.ProjectDescriptor.release(ProjectDescriptor.java:143)
    at org.jetbrains.jps.cmdline.BuildSession.saveData(BuildSession.java:337)
    at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:298)
    at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
    at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:232)
    at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Index corrupted
    at com.intellij.util.io.IntToIntBtree$BtreeIndexNodeView.hashIndex(IntToIntBtree.java:1101)
    at com.intellij.util.io.IntToIntBtree$BtreeIndexNodeView.search(IntToIntBtree.java:400)
    at com.intellij.util.io.IntToIntBtree$BtreeIndexNodeView.locate(IntToIntBtree.java:987)
    at com.intellij.util.io.IntToIntBtree$BtreeIndexNodeView.access$000(IntToIntBtree.java:383)
    at com.intellij.util.io.IntToIntBtree.get(IntToIntBtree.java:181)
    at com.intellij.util.io.PersistentBTreeEnumerator.getNonnegativeValue(PersistentBTreeEnumerator.java:312)
    ... 18 more

Thanks a lot in advance.

回答1:

Use File | Invalidate Caches and restart.

回答2:

Close IntelliJ
Wait a bit
Delete C:\Users\USERNAME\.IntelliJIdea2017.2\system directory
Start IntelliJ
Rebuild project.

Source: https://intellij-support.jetbrains.com/hc/en-us/requests/1110610?page=1

回答3:

step 1 :File>Invalidate Caches/Restart

step 2 :Build>Rebuild Project

回答4:

Invalidate cache and rebuild didn't work. Delete C:\Users\USERNAME.IntelliJIdea2017.2\system directory and restart worked.

回答5:

Delete the culprit file, in your case C:\Users\Steven\.IntelliJIdea2016.2\system\compile-server\fraudserver_2012620e\out-target\data , or its parent directory, C:\Users\Steven\.IntelliJIdea2016.2\system\compile-server\fraudserver_2012620e\out-target\ , and all should be good again.

Don't forget to close IJ before deletion.

回答6:

This might be caused by insufficient space. if the above answers don't work, try to clean your storage and then re-follow the above answers.

This has solved the problem for me after several tries of the above.

来源：https://stackoverflow.com/questions/39584672/errorjava-lang-runtimeexception-com-intellij-util-io-persistentenumeratorbase

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intellij-idea