Play2上的Play2弹性搜索错误

我正在使用play 2弹性搜索插件（https://github.com/cleverage/play2-elasticsearch）并且在开发模式下工作正常，但是当我运行play dist并打包应用程序时，在运行它之后，索引不会被创建 .

这是堆栈跟踪：

[error] application - ElasticSearch：启动ElasticSearch Client时出错org.elasticsearch.ElasticSearchIllegalStateException：无法获取节点锁定，以下位置是否可写？：org.elasticsearch.env.NodeEnvironment中的[data / play2-elasticsearch] . （NodeEnvironment . java：123）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.internal.InternalNode . （InternalNode.java:139)~ [org.elasticsearch.elasticsearch-0.90.5 . jar：na] at org.elasticsearch.node.NodeBuilder.build（NodeBuilder.java:159）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.NodeBuilder.node（NodeBuilder . java：166）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at com.github.cleverage.elasticsearch.IndexClient.start（IndexClient.java:36）〜[com.clever-age.play2-elasticsearch -0.8-SNAPSHOT.jar：0.8-SNAPSHOT] at com.github.cleverage.elasticsearch.plugin.IndexPlugin.onStart（IndexPlugin.java:47）〜[com.clever-age.play2-elasticsearch-0.8-SNAPSHOT.jar： 0.8-SNAPSHOT]引起的：java.io.IOException：无法在org.elasticsearch.env.NodeEnvironment上获得/ Users / Nicolas / IdeaProjects / lavidaporloscolores / target / universal / stage / data / play2-elasticsearch / nodes / 49的锁定 . （NodeEnvironment.java： 102）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.internal.InternalNode . （InternalNode.java:139)~ [org.elasticsearch.elasticsearch-0.90.5.jar： na] at org.elasticsearch.node.NodeBuilder.build（NodeBuilder.java:159）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.NodeBuilder.node（NodeBuilder.java： 166）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at com.github.cleverage.elasticsearch.IndexClient.start（IndexClient.java:36）〜[com.clever-age.play2-elasticsearch-0.8 -SNAPSHOT.jar：0.8-SNAPSHOT] at com.github.cleverage.elasticsearch.plugin.IndexPlugin.onStart（IndexPlugin.java:47）〜[com.clever-age.play2-elasticsearch-0.8-SNAPSHOT.jar：0.8- SNAPSHOT]引起：java.io.IOException：无法创建目录：/ Users / Nicolas / IdeaProje cts / lavidaporloscolores / target / universal / stage / data / play2-elasticsearch / nodes / 49 org.apache.lucene.store.NativeFSLock.obtain（NativeFSLockFactory.java:171)~ [org.apache.lucene.lucene-core- 4.4.0.jar:4.4.0 1504776 - sarowe - 2013-07-19 02:53:42]在org.elasticsearch.env.NodeEnvironment . （NodeEnvironment.java:80）〜[org.elasticsearch.elasticsearch-0.90 . 5.jar：na] at org.elasticsearch.node.internal.InternalNode . （InternalNode.java:139）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.NodeBuilder.build （NodeBuilder.java:159）〜[org.elasticsearch.elasticsearch-0.90.5.jar：na] at org.elasticsearch.node.NodeBuilder.node（NodeBuilder.java:166)~ [org.elasticsearch.elasticsearch-0.90 . 5.jar：na] at com.github.cleverage.elasticsearch.IndexClient.start（IndexClient.java:36）〜[com.clever-age.play2-elasticsearch-0.8-SNAPSHOT.jar：0.8-SNAPSHOT] [错误] application - ElasticSearch：索引准备期间发生了意外的异常 . 索引尚未创建和准备 . java.lang.NullPointerException：null com.com的com.github.cleverage.elasticsearch.IndexService.existsIndex（IndexService.java：378）〜[com.clever-age.play2-elasticsearch-0.8-SNAPSHOT.jar：0.8-SNAPSHOT] play.api.Play $$ anonfun .github.cleverage.elasticsearch.plugin.IndexPlugin.onStart（IndexPlugin.java:58）〜[com.clever-age.play2-elasticsearch-0.8-SNAPSHOT.jar：0.8-SNAPSHOT] $ start $ 1 $$ anonfun $ apply $ mcV $ sp $ 1.apply（Play.scala：88）[com.typesafe.play.play_2.10-2.2.0.jar：2.2.0] at play.api.Play $ $ anonfun $ start $ 1 $$ anonfun $在scala.collection上应用$ mcV $ sp $ 1.apply（Play.scala：88）[com.typesafe.play.play_2.10-2.2.0.jar：2.2.0] . immutable.List.foreach（List.scala：318）[org.scala-lang.scala-library-2.10.2.jar：na] at play.api.Play $$ anonfun $ start $ 1.apply $ mcV $ sp（ Play.scala：88）[com.typesafe.play.play_2.10-2.2.0.jar:2.2.0]

有任何想法吗？谢谢