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nb-javac's Introduction

About nb-javac!

"nb-javac" is a patched version of OpenJDK "javac", i.e., the Java compiler. This has long been part of NetBeans, providing a highly tuned Java compiler specifically for the Java editor i.e., parsing and lexing for features such as syntax coloring, code completion.

Prerequisite

  • Git
  • Ant 1.9.9 or above
  • JDK 8 or above (to build nb-javac)
  • Apache Maven

Building nb-javac jar files

  1. Obtain the code with the following command
$ git clone https://github.com/oracle/nb-javac.git
  1. To get a specific version use the following command
$ git checkout <release_tag_name>
  1. Run the below command to build nb-javac.
$ ant -f ./make/langtools/netbeans/nb-javac clean jar

Two jars namely javac-api*.jar and javac-impl*.jar are going to appear at location ./make/langtools/netbeans/nb-javac/dist/

  1. Run below command to zip the source code of nb-javac
$ ant -f ./make/langtools/netbeans/nb-javac zip-nb-javac-sources

Publishing to maven central / OSSRH

  1. Aquire an account for OSSRH from sonatype and get access to the target groupId See here: https://central.sonatype.org/pages/ossrh-guide.html

  2. Configure the maven installation so that the credentials are made available for the server with the id oss.sonatype.org

  3. Run

    ant -f ./make/langtools/netbeans/nb-javac publish-to-ossrh-snapshots -Dmaven.groupId=your.grp.id

    to publish snapshot artifacts (https://oss.sonatype.org/content/repositories/snapshots/)

  4. Run

    ant -f ./make/langtools/netbeans/nb-javac publish-to-maven-central -Dmaven.groupId=your.grp.id

    to stage the release, which will get promoted to maven central, after it has been manually released.

Installation

1. Copy jars by following commands

cp nb-javac/make/langtools/netbeans/nb-javac/dist/nb-javac-$ver-api.jar netbeans/java/libs.javacapi/external/nb-javac-$ver-api.jar
cp nb-javac/make/langtools/netbeans/nb-javac/dist/nb-javac-$ver-impl.jar netbeans/java/libs.javacimpl/external/nb-javac-$ver-impl.jar

2. Open Netbeans and activate Java SE by creating or opening a ant, maven or gradle then copy jars by these commands

cp nb-javac/make/langtools/netbeans/nb-javac/dist/nb-javac-$ver-impl.jar netbeans/nbbuild/testuserdir/modules/ext/nb-javac-$ver-impl.jar
cp nb-javac/make/langtools/netbeans/nb-javac/dist/nb-javac-$ver-api.jar netbeans/nbbuild/testuserdir/modules/ext/nb-javac-$ver-api.jar
touch netbeans/nbbuild/testuserdir/.lastmodified

Documentation

Help

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  • Subscribe or mail the [email protected] list - Join development discussions, propose new ideas and connect with contributors.

Contributing

See the Contributing Policy

Security

See the Security Policy

License

Copyright (c) 2022, 2023 Oracle and/or its affiliates.

Released under the GNU General Public License (GPL)

nb-javac's People

Contributors

akshay-gupta-19 avatar dbalek avatar lahodaj avatar matthiasblaesing avatar singh-akhilesh avatar spavlusieva avatar

Stargazers

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Watchers

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Forkers

akshay-gupta-19 jaroslavtulach lahodaj matthiasblaesing singh-akhilesh timboudreau ebarboni sanketmahadik eppleton dbalek brucehorton nbauma109 classicvalues shivaavvari isabella232 eurya2233369 asbaharoon asotona

nb-javac's Issues

NullPointerException

nb-javac/src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java

Line 914 in 0501311

DiscoveredProcessors.ProcessorStateIterator psi = discoveredProcs.iterator();

In context:
Apache NetBeans IDE 12.2 with here in fix for "permits" error
Gradle 6.4.1

java.lang.NullPointerException
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:914)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$2500(JavacProcessingEnvironment.java:113)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1298)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1380)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1350)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1240)
at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:404)
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$Work.doIndex(RepositoryUpdater.java:2750)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$3.call(RepositoryUpdater.java:3300)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$3.call(RepositoryUpdater.java:3255)
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$1500(RepositoryUpdater.java:136)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.scanFiles(RepositoryUpdater.java:3255)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$FileListWork.getDone(RepositoryUpdater.java:3785)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$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)

AssertionError

In context:
Apache NetBeans IDE 12.2 with here in fix for "permits" error
Gradle 6.4.1

java.lang.AssertionError
at com.sun.tools.javac.util.Assert.error(Assert.java:155)
at com.sun.tools.javac.util.Assert.check(Assert.java:46)
at com.sun.tools.javac.util.Bits.incl(Bits.java:200)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.initParam(Flow.java:2198)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.visitMethodDef(Flow.java:2122)
at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:908)
at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:458)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.scan(Flow.java:1691)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.visitClassDef(Flow.java:2064)
at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:804)
at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:458)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.scan(Flow.java:1691)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.analyzeTree(Flow.java:2830)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.analyzeTree(Flow.java:2812)
at com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:220)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1496)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1470)
at com.sun.tools.javac.api.JavacTaskImpl$1.process(JavacTaskImpl.java:504)
at com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:651)
at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:507)
[catch] at org.netbeans.modules.java.source.nbjavac.indexing.MultiPassCompileWorker.compile(MultiPassCompileWorker.java:261)
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$Work.doIndex(RepositoryUpdater.java:2750)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$3.call(RepositoryUpdater.java:3300)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$3.call(RepositoryUpdater.java:3255)
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$1500(RepositoryUpdater.java:136)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.scanFiles(RepositoryUpdater.java:3255)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$FileListWork.getDone(RepositoryUpdater.java:3785)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$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)

Please publish on maven central

On maven central, I only found something called 'dukescript' nb-javac but it contains nothing like the actual nb-javac which results from building this project oracle/nb-javac. For example, no com.sun.source.tree.Tree.

Also, I really don't get the idea behind giving instructions to everyone to publish nb-javac to maven central or OSS under its own group. Is it possible for you to publish an official build as opposed to everyone building and publishing its own ?

Several issues with nb-javac and now even without

Could you please be so kind and even go throw all such issues below and all linked ones from such issues?

https://issues.apache.org/jira/browse/NETBEANS-5292
https://issues.apache.org/jira/browse/NETBEANS-5475

Additionally I recommend to look at additionally issues of NETBEANS that is possibly related to javac:

Criticals and Blokers
https://issues.apache.org/jira/browse/NETBEANS-5475?filter=-2&jql=project%20%3D%20NETBEANS%20AND%20issuetype%20%3D%20Bug%20AND%20status%20in%20(Open%2C%20Reopened)%20AND%20priority%20in%20(Blocker%2C%20Critical)%20AND%20text%20~%20%22javac%22%20order%20by%20created%20DESC

Criticals and Blokers and Majors
https://issues.apache.org/jira/browse/NETBEANS-5475?filter=-2&jql=project%20%3D%20NETBEANS%20AND%20issuetype%20%3D%20Bug%20AND%20status%20in%20(Open%2C%20Reopened)%20AND%20priority%20in%20(Blocker%2C%20Critical%2C%20Major)%20AND%20text%20~%20%22javac%22%20order%20by%20created%20DESC

Do not stop annotation processing with any issue

There is still seen fake errors as seems be annotated by lombok.
There is no issue with general gradle build in Apache Netbeans 12.5 dev, but editor is full of reds and it seems to me that something bad happens that avoid to process annotation by lombok.

Blocker: Imposssible to use on multiple projects that have more then few files each

In context:
nb-javac 2.0 even with switched off all hints except "Dependency Scanning" and even if it is scoped like
"Open projects" or "Project Only".

Takes possibly even minutes to finished especially if contains more then few files.
So opening can take even tens (maybe even hours) of minutes to be ready for a few projects as it is still running.
In any case pure compile (clean and build actions) takes a seconds to be done so that it is hard to understand what
exactly nb-javac do that it needs minutes or hours to finish such scaning action. Additionally if nb-javac is uninstalled it is dramatically decreased a time so possibly to seconds. So it seems that nb-javac is really badly broken.

IDE Log is full of several:

  • java.lang.NullPointerException
  • WARNING [org.netbeans.modules.java.source.indexing.JavaIndex]: MultiPassCompileWorker caused an exception
  • java.lang.AssertionError
  • WARNING [null]: Last record repeated again.

java.lang.AssertionError
at com.sun.tools.javac.util.Assert.error(Assert.java:155)
at com.sun.tools.javac.util.Assert.check(Assert.java:46)
at com.sun.tools.javac.util.Bits.incl(Bits.java:200)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.initParam(Flow.java:2198)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.visitMethodDef(Flow.java:2122)
at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:908)
at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:458)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.scan(Flow.java:1691)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.visitClassDef(Flow.java:2064)
at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:804)
at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:458)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.scan(Flow.java:1691)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.analyzeTree(Flow.java:2830)
at com.sun.tools.javac.comp.Flow$AssignAnalyzer.analyzeTree(Flow.java:2812)
at com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:220)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1496)
at com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1470)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1622)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1529)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1622)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1529)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1622)
at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1529)
at com.sun.tools.javac.api.JavacTaskImpl$2.process(JavacTaskImpl.java:574)
at com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:651)
at com.sun.tools.javac.api.JavacTaskImpl.generate(JavacTaskImpl.java:577)
[catch] at org.netbeans.modules.java.source.nbjavac.indexing.MultiPassCompileWorker.compile(MultiPassCompileWorker.java:303)
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$Work.doIndex(RepositoryUpdater.java:2750)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5714)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5622)
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$1500(RepositoryUpdater.java:136)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSource(RepositoryUpdater.java:5749)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSources(RepositoryUpdater.java:5419)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:5038)
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)

java.lang.NullPointerException
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:914)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$2500(JavacProcessingEnvironment.java:113)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1298)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1380)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1350)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1240)
at com.sun.tools.javac.main.JavaCompiler.lambda$readSourceFile$3(JavaCompiler.java:930)
at com.sun.tools.javac.code.ClassFinder.complete(ClassFinder.java:330)
at com.sun.tools.javac.code.Symbol.complete(Symbol.java:683)
at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:1434)
at com.sun.tools.javac.code.Type$ClassType.complete(Type.java:1164)
at com.sun.tools.javac.code.Type$ClassType.getTypeArguments(Type.java:1085)
at com.sun.tools.javac.code.Type$ClassType.isErroneous(Type.java:1120)
at com.sun.tools.javac.comp.Resolve.findGlobalType(Resolve.java:2258)
at com.sun.tools.javac.comp.Resolve.findType(Resolve.java:2337)
at com.sun.tools.javac.comp.Resolve.findIdentInternal(Resolve.java:2372)
at com.sun.tools.javac.comp.Resolve.findIdent(Resolve.java:2358)
at com.sun.tools.javac.comp.Resolve.resolveIdent(Resolve.java:2632)
at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:4214)
at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2434)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:745)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:738)
at com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:2615)
at com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1815)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:725)
at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1344)
at org.netbeans.lib.nbjavac.services.NBAttr.visitVarDef(NBAttr.java:82)
at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:998)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:754)
at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:775)
at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1478)
at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:75)
at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1062)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:754)
at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1263)
at org.netbeans.lib.nbjavac.services.NBAttr.visitMethodDef(NBAttr.java:69)
at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:908)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:754)
at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:5520)
at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5403)
at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5241)
at com.sun.tools.javac.comp.Attr.attrib(Attr.java:5186)
at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1436)
at com.sun.tools.javac.api.JavacTaskImpl$1.process(JavacTaskImpl.java:504)
at com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:651)
at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:507)
[catch] at org.netbeans.modules.java.source.nbjavac.indexing.MultiPassCompileWorker.compile(MultiPassCompileWorker.java:261)
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$Work.doIndex(RepositoryUpdater.java:2750)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5714)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5622)
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$1500(RepositoryUpdater.java:136)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSource(RepositoryUpdater.java:5749)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSources(RepositoryUpdater.java:5419)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:5038)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$InitialRootsWork.getDone(RepositoryUpdater.java:5821)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$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)

java.lang.NullPointerException
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:914)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$2500(JavacProcessingEnvironment.java:113)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1298)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1380)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1350)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1240)
at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:404)
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$Work.doIndex(RepositoryUpdater.java:2750)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$800(RepositoryUpdater.java:2154)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2636)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:540)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2634)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5714)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork$4.call(RepositoryUpdater.java:5622)
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$1500(RepositoryUpdater.java:136)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSource(RepositoryUpdater.java:5749)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$AbstractRootsWork.scanSources(RepositoryUpdater.java:5419)
at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:5038)
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)

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