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Posted to commits@netbeans.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/01/25 06:25:00 UTC

[jira] [Updated] (NETBEANS-299) Opening java class files causes IllegalArgumentException from JavacTool

     [ https://issues.apache.org/jira/browse/NETBEANS-299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated NETBEANS-299:
------------------------------------
    Labels: pull-request-available regresion  (was: regresion)

> Opening java class files causes IllegalArgumentException from JavacTool
> -----------------------------------------------------------------------
>
>                 Key: NETBEANS-299
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-299
>             Project: NetBeans
>          Issue Type: Bug
>          Components: java - Compiler
>    Affects Versions: 9.0
>            Reporter: Matthias Bläsing
>            Priority: Critical
>              Labels: pull-request-available, regresion
>
> I often open class files when browsing the maven dependencies of a project. With netbeans 9 I get exceptions from the JavacTool. It does not matter whether the maven project has sources associated or if the disassembler is used.
> The exception:
> {noformat}
> java.lang.IllegalArgumentException: Compilation unit is not of SOURCE kind: "Encoder.class"
>     at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:161)
>     at org.netbeans.modules.java.source.parsing.JavacParser.createJavacTask(JavacParser.java:873)
>     at org.netbeans.modules.java.source.parsing.JavacParser.createJavacTask(JavacParser.java:727)
>     at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.getJavacTask(CompilationInfoImpl.java:374)
>     at org.netbeans.modules.java.source.parsing.ClassParser.getResult(ClassParser.java:160)
>     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)
> [catch] 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){noformat}
> Steps to reproduce:
>  * open a maven project with dependencies
>  * open the dependencies node
>  * select on dependency and expand it
>  * open a class file by double clicking on it
> When selecting a class file in the favorites window. It does not happen if the file is opened by the "Go to source" action invoked on the import statement for the corresponding class.



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