파이참 Start Failed... Internal Error 해결방법

 #Pycharm Start Failed...

[Image 1-1]

어느날 Pycharm Editor를 실행하니 실행이 안되는걸 확인하게 되었네요...

Error log... 

	Internal error. Please report to http://jb.gg/ide/critical-startup-errors
	java.lang.RuntimeException: java.lang.RuntimeException: java.io.EOFException
	at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:202)
	at com.intellij.idea.MainImpl$1.lambda$null$0(MainImpl.java:49)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
	at java.awt.EventQueue.access$500(EventQueue.java:98)
	at java.awt.EventQueue$3.run(EventQueue.java:715)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:413)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
	Caused by: java.lang.RuntimeException: java.io.EOFException
	at com.intellij.util.ExceptionUtil.rethrow(ExceptionUtil.java:174)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords$DbConnection.handleError(FSRecords.java:517)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords$DbConnection.access$000(FSRecords.java:159)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords.writeAndHandleErrors(FSRecords.java:940)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords.findRootRecord(FSRecords.java:737)
	at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.findRoot(PersistentFSImpl.java:996)
	at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.findRoot(PersistentFSImpl.java:57)
	at com.intellij.openapi.vfs.newvfs.VfsImplUtil.prepare(VfsImplUtil.java:153)
	at com.intellij.openapi.vfs.newvfs.VfsImplUtil.refreshAndFindFileByPath(VfsImplUtil.java:114)
	at com.intellij.openapi.vfs.impl.local.LocalFileSystemBase.refreshAndFindFileByPath(LocalFileSystemBase.java:56)
	at com.intellij.configurationStore.ApplicationStoreImpl.setPath(ApplicationStoreImpl.kt:52)
	at com.intellij.openapi.application.impl.ApplicationImpl.lambda$load$8(ApplicationImpl.java:412)
	at com.intellij.openapi.components.impl.ComponentManagerImpl.init(ComponentManagerImpl.java:88)
	at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:396)
	at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:382)
	at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:195)
	... 16 more
	Caused by: java.io.EOFException
	at java.io.DataInputStream.readByte(DataInputStream.java:267)
	at com.intellij.util.io.IOUtil.readUTFFast(IOUtil.java:143)
	at com.intellij.util.io.IOUtil.readUTF(IOUtil.java:97)
	at com.intellij.util.io.EnumeratorStringDescriptor.read(EnumeratorStringDescriptor.java:48)
	at com.intellij.util.io.EnumeratorStringDescriptor.read(EnumeratorStringDescriptor.java:28)
	at com.intellij.util.io.AppendableStorageBackedByResizableMappedFile.read(AppendableStorageBackedByResizableMappedFile.java:79)
	at com.intellij.util.io.PersistentEnumeratorBase.valueOf(PersistentEnumeratorBase.java:472)
	at com.intellij.util.io.PersistentBTreeEnumerator.valueOf(PersistentBTreeEnumerator.java:516)
	at com.intellij.util.io.PersistentEnumeratorBase.isKeyAtIndex(PersistentEnumeratorBase.java:406)
	at com.intellij.util.io.PersistentBTreeEnumerator.enumerateImpl(PersistentBTreeEnumerator.java:413)
	at com.intellij.util.io.PersistentEnumeratorBase.doEnumerate(PersistentEnumeratorBase.java:291)
	at com.intellij.util.io.PersistentEnumeratorBase.tryEnumerate(PersistentEnumeratorBase.java:278)
	at com.intellij.util.io.PersistentEnumeratorDelegate.tryEnumerate(PersistentEnumeratorDelegate.java:102)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords.lambda$findRootRecord$9(FSRecords.java:759)
	at com.intellij.openapi.vfs.newvfs.persistent.FSRecords.writeAndHandleErrors(FSRecords.java:937)
	... 28 more

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 #해결방안

[Image 2-1]

파일 탐색기를 열고

C:\Users\<본인 유저명>\.Pycharm버전\ 으로 이동하시면

config 폴더가 있는데 해당 config 폴더를 그냥 제거 해주시면 됩니다.

[Image 2-2]

그럼 다시 실행하면 config가 날라갔기 때문에 설정을 다시해줘야합니다...ㅜㅜ

귀찮지만 다하면

[Image 2-3]

다시 Pycharm을 만나실 수 있습니다!