com.intellij.openapi.project.IndexNotReadyException: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation

[uigdwunm]

com.intellij.openapi.project.IndexNotReadyException: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation at com.intellij.openapi.project.IndexNotReadyException.create(IndexNotReadyException.java:67) at com.intellij.util.indexing.FileBasedIndexImpl.handleDumbMode(FileBasedIndexImpl.java:756) at com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:708) at com.intellij.psi.stubs.StubIndexImpl.getContainingIds(StubIndexImpl.java:465) at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:298) at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:105) at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:93) at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:30) at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:86) at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClasses(JavaFileManagerImpl.java:73) at com.intellij.psi.impl.PsiElementFinderImpl.findClasses(PsiElementFinderImpl.java:62) at com.intellij.psi.impl.JavaPsiFacadeImpl.findClassesWithoutJvmFacade(JavaPsiFacadeImpl.java:157) at com.intellij.psi.impl.JavaPsiFacadeImpl.findClassesWithJvmFacade(JavaPsiFacadeImpl.java:128) at com.intellij.psi.impl.JavaPsiFacadeImpl.findClasses(JavaPsiFacadeImpl.java:120) at com.intellij.psi.impl.file.PsiPackageImpl.findAllClasses(PsiPackageImpl.java:203) at com.intellij.psi.impl.file.PsiPackageImpl.getCachedClassesByName(PsiPackageImpl.java:193) at com.intellij.psi.impl.file.PsiPackageImpl.findClassByShortName(PsiPackageImpl.java:270) at com.intellij.psi.impl.file.PsiPackageImpl.processDeclarations(PsiPackageImpl.java:310) at com.intellij.psi.impl.source.resolve.JavaResolveUtil.processImplicitlyImportedPackages(JavaResolveUtil.java:239) at com.intellij.psi.impl.source.JavaDummyHolder.processDeclarations(JavaDummyHolder.java:112) at com.intellij.psi.scope.util.PsiScopesUtil.treeWalkUp(PsiScopesUti

[CrazyCoder]

https://youtrack.jetbrains.com/issue/IDEA-266660

[anhitian]

i have met same problem 😢

but I have fixed this problem by add *.json pattern in File Types

becasue of this setting make spring-boot-autoconfigure META-INFO/spring-configuration-metadata.json not been recognized