[NETBEANS-4159] Internal hint engine for EE feature resolves class version to JDK6

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 12.0
• Component/s: editor - Hints & Annotations
• Labels: pull-request-available

Environment

Product Version: Apache NetBeans IDE DEV (Build dev-1718236e226adfd9aa5a48d9be74b2a95a63b050)
Java: 14; OpenJDK 64-Bit Server VM 14+36
Runtime: OpenJDK Runtime Environment 14+36
System: Windows 10 version 10.0 running on amd64; Cp1252; de_DE (nb)

• Assignee: Benjamin Graf
• Reporter: Benjamin Graf
• Created: 12/Apr/20 07:28
• Updated: 03/Nov/20 15:44
• Resolved: 30/Apr/20 15:43

Description

Simple test class using JDK14 feature (e.g. record) always throws Exception while resolving hints.

javax.lang.model.element.UnknownElementException: Unknown element: "javaapplication1.JavaApplication1.Point"
	at java.compiler@14/javax.lang.model.util.AbstractElementVisitor6.visitUnknown(AbstractElementVisitor6.java:126)
	at java.compiler@14/javax.lang.model.util.ElementKindVisitor6.visitTypeAsRecord(ElementKindVisitor6.java:240)
	at java.compiler@14/javax.lang.model.util.ElementKindVisitor6.visitType(ElementKindVisitor6.java:160)
	at jdk.compiler/com.sun.tools.javac.code.Symbol$ClassSymbol.accept(Symbol.java:1522)
	at org.netbeans.modules.websvc.editor.hints.common.RulesEngine.visitTypeAsClass(RulesEngine.java:61)
	at org.netbeans.modules.websvc.editor.hints.common.RulesEngine.visitTypeAsClass(RulesEngine.java:37)
	at java.compiler@14/javax.lang.model.util.ElementKindVisitor6.visitType(ElementKindVisitor6.java:151)
	at jdk.compiler/com.sun.tools.javac.code.Symbol$ClassSymbol.accept(Symbol.java:1522)
	at org.netbeans.modules.websvc.editor.hints.WebServicesHintsProvider.run(WebServicesHintsProvider.java:112)
	at org.netbeans.modules.websvc.editor.hints.WebServicesHintsProvider$ProblemFinderCompInfo.run(WebServicesHintsProvider.java:187)
[catch] at org.netbeans.modules.java.source.JavaSourceAccessor$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:515)
	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)

Reproduce:
1. Create Java Application (tested with and and maven based project)
2. Write some simple JDK14 record class
3. Activate EE feature if not activated yet

Issue Links

• links to: GitHub Pull Request #2074