[jira] [Commented] (NETBEANS-896) Defining generic method throws Exception on without nbjavac

2018-06-13 Thread Laszlo Kishalmi (JIRA) 


[ 
https://issues.apache.org/jira/browse/NETBEANS-896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511946#comment-16511946
 ] 

Laszlo Kishalmi commented on NETBEANS-896:
--

The fix is introduced in the build #462

> Defining generic method throws Exception on without nbjavac
> ---
>
> Key: NETBEANS-896
> URL: https://issues.apache.org/jira/browse/NETBEANS-896
> Project: NetBeans
>  Issue Type: Bug
>  Components: java - Editor
>Affects Versions: 9.0
> Environment: release-302-on-20180517 without nbjavac
>Reporter: Naoki Kishida
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> Defining a generic method throws NPE.
> After inputing ``, NPE is thrown.
>  {code}
> class Foo {
>   
> }{code}
> {code}
> java.lang.NullPointerException
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:752)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCErroneous.accept(JCTree.java:2927)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:716)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:402)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$SimpleAnalyzer.analyseUnit(SourceAnalyzerFactory.java:242)
>   at 
> org.netbeans.modules.java.source.usages.PersistentClassIndex$IndexPatch.lambda$updateDirty$0(PersistentClassIndex.java:575)
>   at 
> org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:501)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
>   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.TaskProcessor.runUserTask(TaskProcessor.java:178)
>   at 
> org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
>   at 
> org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:451)
>   at 
> org.netbeans.api.java.source.JavaSource.runUserActionTask

[jira] [Commented] (NETBEANS-896) Defining generic method throws Exception on without nbjavac

2018-06-13 Thread Peter Kehl (JIRA) 


[ 
https://issues.apache.org/jira/browse/NETBEANS-896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511923#comment-16511923
 ] 

Peter Kehl commented on NETBEANS-896:
-

Same error (same NullPointer Exc. call stack) comes whenever I have a grave 
syntax error involving generic classes, for example:

class IncorrectGenericClassSyntax implements Comparable 
> {}

I don't know what 'nbjavac' is, but I get the error in standard Java IDE #458 
incubator build for Linux x64, running on openSUSE with openjdk 11-internal 
2018-09-25 OpenJDK Runtime Environment (build 11-internal+16-suse-1.1-x8664).

> Defining generic method throws Exception on without nbjavac
> ---
>
> Key: NETBEANS-896
> URL: https://issues.apache.org/jira/browse/NETBEANS-896
> Project: NetBeans
>  Issue Type: Bug
>  Components: java - Editor
>Affects Versions: 9.0
> Environment: release-302-on-20180517 without nbjavac
>Reporter: Naoki Kishida
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> Defining a generic method throws NPE.
> After inputing ``, NPE is thrown.
>  {code}
> class Foo {
>   
> }{code}
> {code}
> java.lang.NullPointerException
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:752)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCErroneous.accept(JCTree.java:2927)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:716)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:402)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$SimpleAnalyzer.analyseUnit(SourceAnalyzerFactory.java:242)
>   at 
> org.netbeans.modules.java.source.usages.PersistentClassIndex$IndexPatch.lambda$updateDirty$0(PersistentClassIndex.java:575)
>   at 
> org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:501)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
>   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.runPriority

[jira] [Commented] (NETBEANS-896) Defining generic method throws Exception on without nbjavac

2018-06-03 Thread Laszlo Kishalmi (JIRA) 


[ 
https://issues.apache.org/jira/browse/NETBEANS-896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16499575#comment-16499575
 ] 

Laszlo Kishalmi commented on NETBEANS-896:
--

Thank you for taking the burden running tests on NetBeans wothout nbjavac!

> Defining generic method throws Exception on without nbjavac
> ---
>
> Key: NETBEANS-896
> URL: https://issues.apache.org/jira/browse/NETBEANS-896
> Project: NetBeans
>  Issue Type: Bug
>  Components: java - Editor
>Affects Versions: 9.0
> Environment: release-302-on-20180517 without nbjavac
>Reporter: Naoki Kishida
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> Defining a generic method throws NPE.
> After inputing ``, NPE is thrown.
>  {code}
> class Foo {
>   
> }{code}
> {code}
> java.lang.NullPointerException
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:752)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitErroneous(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCErroneous.accept(JCTree.java:2927)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:716)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitClass(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:402)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.visitCompilationUnit(SourceAnalyzerFactory.java:274)
>   at 
> jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
>   at 
> jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$UsagesVisitor.scan(SourceAnalyzerFactory.java:385)
>   at 
> org.netbeans.modules.java.source.usages.SourceAnalyzerFactory$SimpleAnalyzer.analyseUnit(SourceAnalyzerFactory.java:242)
>   at 
> org.netbeans.modules.java.source.usages.PersistentClassIndex$IndexPatch.lambda$updateDirty$0(PersistentClassIndex.java:575)
>   at 
> org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:501)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
>   at 
> org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
>   at 
> org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
>   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.TaskProcessor.runUserTask(TaskProcessor.java:178)
>   at 
> org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
>   at 
> org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:451)
>   at 
> org.netbeans.api.java.s