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https://issues.apache.org/jira/browse/NETBEANS-5996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aliaksandr Rasolka updated NETBEANS-5996:
-----------------------------------------
Summary: Code highlighting and error checking stop working when method
reference passed as a parameter where it should't be. (was: Code highlighting
and error checking stop working when method reference passed as a parameter
where it should't be. Page and/or application reload don't help)
> Code highlighting and error checking stop working when method reference
> passed as a parameter where it should't be.
> -------------------------------------------------------------------------------------------------------------------
>
> Key: NETBEANS-5996
> URL: https://issues.apache.org/jira/browse/NETBEANS-5996
> Project: NetBeans
> Issue Type: Bug
> Components: java - Source
> Affects Versions: 12.4
> Reporter: Aliaksandr Rasolka
> Priority: Major
> Attachments: IDE log.txt, UI log.zip, UserDao_150.dump
>
>
> Code highlighting and error checking stop working when method reference
> passed as a parameter to method not on it's proper place. Page and/or
> application reload don't help.
> IDE said that I have found a bug in the application.
> {noformat}
> Annotation: An error occurred during parsing of
> 'C:\Users\User\Documents\NetBeansProjects\MusicWaves\src\java\by\musicwaves\dao\UserDao.java'.
>
> ...
> Please report a bug against java/source and attach dump file
> 'C:\Users\User\AppData\Roaming\NetBeans\12.4\var\log\UserDao_150.dump'.
> ...
> Caused by: java.lang.IllegalStateException: java.lang.ClassCastException
> at
> jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)
>
> at
> org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:729)
>
> at
> org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:515)
>
> at
> org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:139)
>
> at
> org.netbeans.modules.parsing.impl.TaskProcessor.callGetResult(TaskProcessor.java:608)
>
> at
> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:239)
>
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
>
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> at
> org.netbeans.modules.parsing.impl.TaskProcessor$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)
> Caused by: java.lang.ClassCastException
> ...{noformat}
>
> From *UserDao* I call method
> {code:java}
> public <T> List<T> processMultipleResultsSelectRequest(
> String sql,
> PreparedStatementContainerInitializer statementInitializer,
> Supplier<T> entityCreator,
> EntityInitializer<T> entityInitializer) throws DaoException {
> ...
> }{code}
> I pass reference to constructor as a parameter for *entityCreator* parameter.
> If I place parameters correctly:
> {code:java}
> requestHandler.processMultipleResultsSelectRequest(
> "some SQL String",
> null,
> User::new,
> this::initUser);
> {code}
> , everything works just fine.
> However, I've found that if i swap parameters by mistake and do something
> like that:
> {code:java}
> requestHandler.processMultipleResultsSelectRequest(
> SQL_SELECT_ALL,
> User::new,
> null,
> this::initUser);
> {code}
> , instead of highlighting my mistake, I got an error message from IDE.
>
> IDE log and UI log are attached in case there is something useful inside. I
> copied text from them a bit earlier so there might be mentioned some other
> UserDao_XXX.dump.
> UserDao_150.dump attached since it was requested by IDE.
>
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