Exception while opening project ..

[talasilar]

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(PsiScopesUtil.java:61)
at com.intellij.psi.scope.util.PsiScopesUtil.treeWalkUp(PsiScopesUtil.java:40)
at com.intellij.psi.scope.util.PsiScopesUtil.resolveAndWalk(PsiScopesUtil.java:207)
at com.intellij.psi.scope.util.PsiScopesUtil.resolveAndWalk(PsiScopesUtil.java:136)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:489)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:522)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.access$100(PsiJavaCodeReferenceElementImpl.java:44)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:375)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:368)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$resolveWithCaching$2(ResolveCache.java:179)
at com.intellij.openapi.util.Computable.get(Computable.java:17)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$loggingResolver$3(ResolveCache.java:221)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:42)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolve(ResolveCache.java:198)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolveWithCaching(ResolveCache.java:179)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:806)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:798)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:774)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.multiResolve(PsiJavaCodeReferenceElementImpl.java:423)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.advancedResolve(PsiJavaCodeReferenceElementImpl.java:417)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:352)
at com.intellij.psi.impl.source.resolve.ClassResolverProcessor.(ClassResolverProcessor.java:55)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:488)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:522)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.access$100(PsiJavaCodeReferenceElementImpl.java:44)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:375)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:368)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$resolveWithCaching$2(ResolveCache.java:179)
at com.intellij.openapi.util.Computable.get(Computable.java:17)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$loggingResolver$3(ResolveCache.java:221)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:42)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolve(ResolveCache.java:198)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolveWithCaching(ResolveCache.java:179)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:806)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:798)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:774)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.multiResolve(PsiJavaCodeReferenceElementImpl.java:423)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.advancedResolve(PsiJavaCodeReferenceElementImpl.java:417)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:352)
at com.intellij.psi.impl.source.resolve.ClassResolverProcessor.(ClassResolverProcessor.java:55)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.resolve(PsiJavaCodeReferenceElementImpl.java:488)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.access$100(PsiJavaCodeReferenceElementImpl.java:44)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:375)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl$OurGenericsResolver.resolve(PsiJavaCodeReferenceElementImpl.java:368)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$resolveWithCaching$2(ResolveCache.java:179)
at com.intellij.openapi.util.Computable.get(Computable.java:17)
at com.intellij.psi.impl.source.resolve.ResolveCache.lambda$loggingResolver$3(ResolveCache.java:221)
at com.intellij.openapi.util.RecursionManager$1.computePreventingRecursion(RecursionManager.java:111)
at com.intellij.openapi.util.RecursionGuard.doPreventingRecursion(RecursionGuard.java:42)
at com.intellij.openapi.util.RecursionManager.doPreventingRecursion(RecursionManager.java:68)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolve(ResolveCache.java:198)
at com.intellij.psi.impl.source.resolve.ResolveCache.resolveWithCaching(ResolveCache.java:179)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:806)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:798)
at com.intellij.psi.impl.PsiImplUtil.multiResolveImpl(PsiImplUtil.java:774)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.multiResolve(PsiJavaCodeReferenceElementImpl.java:423)
at com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl.advancedResolve(PsiJavaCodeReferenceElementImpl.java:417)
at com.intellij.psi.impl.source.PsiClassReferenceType.resolveGenerics(PsiClassReferenceType.java:177)
at in.oneton.idea.spring.assistant.plugin.misc.PsiCustomUtil.isValidType(PsiCustomUtil.java:393)
at in.oneton.idea.spring.assistant.plugin.misc.PsiCustomUtil.safeGetValidType(PsiCustomUtil.java:106)
at in.oneton.idea.spring.assistant.plugin.suggestion.metadata.MetadataNonPropertySuggestionNode.updateGroupType(MetadataNonPropertySuggestionNode.java:544)
at in.oneton.idea.spring.assistant.plugin.suggestion.metadata.MetadataNonPropertySuggestionNode.setGroup(MetadataNonPropertySuggestionNode.java:445)
at in.oneton.idea.spring.assistant.plugin.suggestion.metadata.MetadataNonPropertySuggestionNode.addChildren(MetadataNonPropertySuggestionNode.java:236)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.addGroupsToIndex(SuggestionServiceImpl.java:605)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.buildMetadataHierarchy(SuggestionServiceImpl.java:459)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.processContainers(SuggestionServiceImpl.java:412)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.reindexModule(SuggestionServiceImpl.java:449)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.lambda$null$2(SuggestionServiceImpl.java:121)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:860)
at in.oneton.idea.spring.assistant.plugin.suggestion.service.SuggestionServiceImpl.lambda$reIndex$3(SuggestionServiceImpl.java:110)
at com.intellij.util.RunnableCallable.call(RunnableCallable.java:20)
at com.intellij.util.RunnableCallable.call(RunnableCallable.java:11)
at com.intellij.openapi.application.impl.ApplicationImpl$1.call(ApplicationImpl.java:270)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
at java.base/java.lang.Thread.run(Thread.java:834)

[eltonsandre]

#18 (comment)