Reema Taneja created NETBEANS-463:
-------------------------------------

             Summary: IllegalArgumentExcedption thrown if var type used for 
instance variables
                 Key: NETBEANS-463
                 URL: https://issues.apache.org/jira/browse/NETBEANS-463
             Project: NetBeans
          Issue Type: Bug
            Reporter: Reema Taneja
            Assignee: Reema Taneja


Var type can only be used for local variables but this exception should not be 
thrown. We should display appropriate hint for invalid var usage.

java.lang.IllegalArgumentException: Unsupported type: none, kind: NONE
 at 
org.netbeans.modules.java.source.usages.ClassFileUtil.encodeType(ClassFileUtil.java:294)
 at 
org.netbeans.modules.java.source.usages.ClassFileUtil.createFieldDescriptor(ClassFileUtil.java:148)
 at 
org.netbeans.api.java.source.ElementHandle.createImpl(ElementHandle.java:476)
 at org.netbeans.api.java.source.ElementHandle.create(ElementHandle.java:397)
 at 
org.netbeans.modules.java.navigation.CaretListeningTask.updateNavigatorSelection(CaretListeningTask.java:296)
 at 
org.netbeans.modules.java.navigation.CaretListeningTask.run(CaretListeningTask.java:153)
 at 
org.netbeans.modules.java.navigation.CaretListeningTask.run(CaretListeningTask.java:55)
[catch] at 
org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:273)
 at 
org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
 at 
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
 at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
 at 
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
 at 
org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
 at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
 at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
 at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
 at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
 at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
 at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)



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