Holger Weber created NETBEANS-4460:
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Summary: C++ Code Completion not working
Key: NETBEANS-4460
URL: https://issues.apache.org/jira/browse/NETBEANS-4460
Project: NetBeans
Issue Type: Bug
Components: cnd - Code Completion
Affects Versions: 11.3, 11.2, 12.0
Environment: Windows 10, msys64
Reporter: Holger Weber
Sometimes the Code Completion doesn't work. So creating a derived class and try
to auto complete a constructor just shows "Please wait.." tool tip and a
notification is created.
Part of Log:
SEVERE [org.openide.util.RequestProcessor]: Error in RequestProcessor
org.netbeans.spi.editor.completion.support.AsyncCompletionTask
java.lang.ClassCastException: org.openide.util.ImageUtilities$ToolTipImage
cannot be cast to java.desktop/javax.swing.ImageIcon
at
org.netbeans.modules.cnd.refactoring.completion.overridemethod.CsmOverrideMethodCompletionItem.<init>(CsmOverrideMethodCompletionItem.java:112)
at
org.netbeans.modules.cnd.refactoring.completion.overridemethod.CsmOverrideMethodCompletionItem.createImplementItem(CsmOverrideMethodCompletionItem.java:139)
at
org.netbeans.modules.cnd.refactoring.completion.overridemethod.CsmOverrideMethodCompletionProvider$Query.getItems(CsmOverrideMethodCompletionProvider.java:242)
at
org.netbeans.modules.cnd.refactoring.completion.overridemethod.CsmOverrideMethodCompletionProvider$Query.query(CsmOverrideMethodCompletionProvider.java:125)
at
org.netbeans.spi.editor.completion.support.AsyncCompletionTask.run(AsyncCompletionTask.java:198)
at org.openide.util.RequestProcessor$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)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
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