I was able to reproduce the bugs. Was there a recent change in class names as the ones I got in the stack trace were not the same as the one in bugzilla comment for the bug. Also, there is no class to be found as JavaSelectionProvider and JavaSelectionUtils. Am I making a mistake?
Failed to resolve selection in '=test/<{Hello.java' at offset 95
org.eclipse.jdt.core.JavaModelException: test does not exist
at org.eclipse.jdt.internal.core.JavaElement.newJavaModelException(JavaElement.java:508) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:246) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:521) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:258) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:244) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaProject.getJavaProjectElementInfo(JavaProject.java:1641) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaProject.newNameLookup(JavaProject.java:2328) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:59) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:66) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.JavaProject.newSearchableNameEnvironment(JavaProject.java:2353) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.Openable.codeSelect(Openable.java:148) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:377) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:371) ~[org.eclipse.jdt.core_3.9.1.v20130905-0837.jar:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelections.resolveJavaElementFromTypeRootInEditor(JavaElementSelections.java:136) [org.eclipse.recommenders.rcp/:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelections.resolveJavaElementFromEditor(JavaElementSelections.java:118) [org.eclipse.recommenders.rcp/:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelections.resolveJavaElementFromEditor(JavaElementSelections.java:101) [org.eclipse.recommenders.rcp/:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelectionService.handleSelectionInEditor(JavaElementSelectionService.java:108) [org.eclipse.recommenders.rcp/:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelectionService.access$1(JavaElementSelectionService.java:105) [org.eclipse.recommenders.rcp/:na]
at org.eclipse.recommenders.internal.rcp.JavaElementSelectionService$1.run(JavaElementSelectionService.java:82) [org.eclipse.recommenders.rcp/:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_21]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [na:1.7.0_21]
at java.util.concurrent.FutureTask.run(FutureTask.java:166) [na:1.7.0_21]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_21]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_21]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_21]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_21]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_21]