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  1. NetBeans
  2. NETBEANS-3544

500 files causes nb-javac to fail

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:
      Product Version: Apache NetBeans IDE 11.2-dev
      Java: 12.0.2; OpenJDK 64-Bit Server VM 12.0.2+10
      Runtime: OpenJDK Runtime Environment 12.0.2+10
      System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)

      Description

      If using the nb-javac plugin, the following error will be thrown when attempting to scan the project if 500 or more files are present in one project source folder.

      I've attached a test project that contains 500 empty java files. Opening this project with no local cache will produce the error. The error dialogs can all be cleared but attempts to work with the source in this state will cause other errors to occur. For example, give any class a variable pointing to any other class. From the referencing class, use Ctrl+R to attempt to rename the referenced other class. This will cause the exeception again.

      Note that if you start with a less than 500 files, you can add files past the 500 mark, You can also subsequently open that project and continue working but attempting to refactor will usually cause errors.

       java.lang.AssertionErrorjava.lang.AssertionError at com.sun.tools.javac.util.Assert.error(Assert.java:155) at com.sun.tools.javac.util.Assert.checkNonNull(Assert.java:62) at com.sun.tools.javac.comp.Modules.setCompilationUnitModules(Modules.java:559) at com.sun.tools.javac.comp.Modules.enter(Modules.java:287) at com.sun.tools.javac.comp.Modules.enter(Modules.java:268) at com.sun.tools.javac.comp.Modules.initModules(Modules.java:259) at com.sun.tools.javac.main.JavaCompiler.initModules(JavaCompiler.java:1126) at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:393) at com.sun.tools.javac.api.JavacTaskImpl.enterTrees(JavacTaskImpl.java:451)[catch] at org.netbeans.modules.java.source.nbjavac.indexing.MultiPassCompileWorker.compile(MultiPassCompileWorker.java:204) at org.netbeans.modules.java.source.indexing.JavaCustomIndexer.index(JavaCustomIndexer.java:361) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor$2.run(Indexable.java:138) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runIndexer(RepositoryUpdater.java:275) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor.index(Indexable.java:136) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RefreshCifIndices$1.call(RepositoryUpdater.java:4142) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RefreshCifIndices$1.call(RepositoryUpdater.java:4081) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$4.run(RepositoryUpdater.java:2127) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runInContext(RepositoryUpdater.java:2123) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runInContext(RepositoryUpdater.java:2104) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.access$1500(RepositoryUpdater.java:136) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RefreshCifIndices.getDone(RepositoryUpdater.java:4171) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3420) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:6183) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4300(RepositoryUpdater.java:5834) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2$1.run(RepositoryUpdater.java:6099) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279) at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:83) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2.call(RepositoryUpdater.java:6095) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$2.call(RepositoryUpdater.java:6091) at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153) at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335) at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118) at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:6091) 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)

        Attachments

        1. 500JavaFilesProject.zip
          256 kB
          Andrew Checchi

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              Checchi Andrew Checchi
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              Dates

              • Created:
                Updated: