Michal Rama created NETBEANS-5774:
-------------------------------------
Summary: NullPointerException:
Key: NETBEANS-5774
URL: https://issues.apache.org/jira/browse/NETBEANS-5774
Project: NetBeans
Issue Type: Bug
Components: java - Editor, java - Project
Affects Versions: 12.4
Environment: Windows 10, Java 16.0.1
Reporter: Michal Rama
Hello,
This exception was probably caused by editing a class in which a syntax error
occurs.
Please help
Thank you
{code:java}
java.lang.NullPointerException at
java.base/java.util.Collections$UnmodifiableCollection.<init>(Collections.java:1032)
at
java.base/java.util.Collections$UnmodifiableList.<init>(Collections.java:1314)
at java.base/java.util.Collections.unmodifiableList(Collections.java:1299) at
com.sun.tools.javac.code.Symbol$ModuleSymbol.getDirectives(Symbol.java:1055) at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.visitModule(ElementScanningTask.java:277)
at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.visitModule(ElementScanningTask.java:216)
at com.sun.tools.javac.tree.JCTree$JCModuleDecl.accept(JCTree.java:2880) at
com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.scan(ElementScanningTask.java:293)
at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.scan(ElementScanningTask.java:216)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:94) at
com.sun.source.util.TreeScanner.scan(TreeScanner.java:109) at
com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:117) at
com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:148) at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.visitCompilationUnit(ElementScanningTask.java:239)
at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.visitCompilationUnit(ElementScanningTask.java:216)
at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:605)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at
org.netbeans.modules.java.navigation.ElementScanningTask$PositionVisitor.scan(ElementScanningTask.java:293)
at
org.netbeans.modules.java.navigation.ElementScanningTask.runImpl(ElementScanningTask.java:126)
at
org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:98)
at
org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:79)[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)
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
