Hi all, I have installed Ant 1.10.2 along with Java 9.0.4. When I clone and https://github.com/apache/lucene-solr run ‘ant’, I get the following track trace.
I figured that, null pointer exception looks coming from tools.ant.util.ChainedMapper. Does Ant 1.10.2 work with java9? Thanks, Ahmet /Users/iorixxx/Desktop/lucene-solr/build.xml:21: The following error occurred while executing this line: /Users/iorixxx/Desktop/lucene-solr/lucene/common-build.xml:623: java.lang.NullPointerException at java.base/java.util.Arrays.stream(Arrays.java:5610) at java.base/java.util.stream.Stream.of(Stream.java:1187) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:269) at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550) at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:450) at org.apache.tools.ant.util.ChainedMapper.lambda$mapFileName$1(ChainedMapper.java:36) at java.base/java.util.stream.ReduceOps$1ReducingSink.accept(ReduceOps.java:80) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1494) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:496) at org.apache.tools.ant.util.ChainedMapper.mapFileName(ChainedMapper.java:35) at org.apache.tools.ant.util.CompositeMapper.lambda$mapFileName$0(CompositeMapper.java:32) at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1494) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550) at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:450) at org.apache.tools.ant.util.CompositeMapper.mapFileName(CompositeMapper.java:33) at org.apache.tools.ant.taskdefs.PathConvert.execute(PathConvert.java:363) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:346) at org.apache.tools.ant.Target.execute(Target.java:448) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:172) at org.apache.tools.ant.taskdefs.ImportTask.importResource(ImportTask.java:221) at org.apache.tools.ant.taskdefs.ImportTask.execute(ImportTask.java:165) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:346) at org.apache.tools.ant.Target.execute(Target.java:448) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:183) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93) at org.apache.tools.ant.Main.runBuild(Main.java:824) at org.apache.tools.ant.Main.startAnt(Main.java:228) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:283) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:101) ________________________________ Bu elektronik posta ve onunla iletilen bütün dosyalar sadece yukarıda isimleri belirtilen kişiler arasında özel haberleşme amacını taşımakta olup gönderici tarafından alınması amaçlanan yetkili gerçek ya da tüzel kişinin kullanımına aittir. 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