Ant 1.10.2 has a bug, are you using that version? 1.10.1 works fine.
On Fri, Mar 2, 2018 at 6:42 AM, ramyogi <ramy...@gmail.com> wrote: > solr-repo/lucene-solr/build.xml:21: The following error occurred while > executing this line:/solr-repo/lucene-solr/lucene/common-build.xml:623: > java.lang.NullPointerException at java.util.Arrays.stream(Arrays.java:5004) > at java.util.stream.Stream.of(Stream.java:1000) at > java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)I > am trying to build and debug SOLR . seems build throwing error. anything to > set before run build ? > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html