IntelliJ IDEA 2018.3.3 (Ultimate Edition)打开NPE

[keke2014]

IntelliJ IDEA 2018.3.3 (Ultimate Edition)

java.lang.NullPointerException at com.intellij.openapi.vfs.encoding.EncodingProjectManager.getInstance(EncodingProjectManager.java:28) at com.intellij.openapi.vfs.encoding.EncodingManagerImpl.setEncoding(EncodingManagerImpl.java:276) at zhengkuan.yzk.encoding.EncodingUtil.lambda$changeTo$0(EncodingUtil.java:46) at zhengkuan.yzk.encoding.EncodingUtil.changeTo(EncodingUtil.java:47) at zhengkuan.yzk.TransformEncodingAction.transformFileEncoding(TransformEncodingAction.java:117) at zhengkuan.yzk.handler.FileChangedListener.selectionChanged(FileChangedListener.kt:16) at sun.reflect.GeneratedMethodAccessor110.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.util.messages.impl.MessageBusConnectionImpl.deliverMessage(MessageBusConnectionImpl.java:117) at com.intellij.util.messages.impl.MessageBusImpl.doPumpMessages(MessageBusImpl.java:397) at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:358) at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:347) at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:331) at com.intellij.util.messages.impl.MessageBusImpl.sendMessage(MessageBusImpl.java:324) at com.intellij.util.messages.impl.MessageBusImpl.access$200(MessageBusImpl.java:29) at com.intellij.util.messages.impl.MessageBusImpl$2.invoke(MessageBusImpl.java:196) at com.sun.proxy.$Proxy121.selectionChanged(Unknown Source) at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$fireSelectionChanged$15(FileEditorManagerImpl.java:1576) at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$5$1.run(FileEditorManagerImpl.java:1034) at com.intellij.openapi.wm.impl.FocusManagerImpl.lambda$doWhenFocusSettlesDown$3(FocusManagerImpl.java:188) at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:3048) at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:172) at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:124) at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:179) at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:185) at com.intellij.openapi.wm.impl.FocusManagerImpl.lambda$null$2(FocusManagerImpl.java:193) at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:435) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:419) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:403) 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.defaultDispatchEvent(IdeEventQueue.java:719) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:668) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:363) 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)

[YangZhengkuan]

The version of IntelliJ IDEA 2018.3.3 (Ultimate Edition) doesn't support convert the encoding of files which belong to imported jars. Because this plugin come into effect by that original function, so it will lead to the NullPointerException. And I'm so sorry that I can't solve this problem now. Please try the previous version of IDEA.

[keke2014]

The version of IntelliJ IDEA 2018.3.3 (Ultimate Edition) doesn't support convert the encoding of files which belong to imported jars. Because this plugin come into effect by that original function, so it will lead to the NullPointerException. And I'm so sorry that I can't solve this problem now. Please try the previous version of IDEA.

Thanks!