报错：
2024.08.11 18:14:45 ERROR es[][o.e.b.ElasticsearchUncaughtExceptionHandler] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: failed to obtain node locks, tried [[D:\soft\Java\sonarqube-9.9.6.92038\data\es7]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:173) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:160) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:77) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:112) ~[elasticsearch-cli-7.17.15.jar:7.17.15]
at org.elasticsearch.cli.Command.main(Command.java:77) ~[elasticsearch-cli-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:125) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:80) ~[elasticsearch-7.17.15.jar:7.17.15]
Caused by: java.lang.IllegalStateException: failed to obtain node locks, tried [[D:\soft\Java\sonarqube-9.9.6.92038\data\es7]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
at org.elasticsearch.env.NodeEnvironment.<init>(NodeEnvironment.java:328) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.node.Node.<init>(Node.java:429) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.node.Node.<init>(Node.java:309) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:234) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:234) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:434) ~[elasticsearch-7.17.15.jar:7.17.15]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:169) ~[elasticsearch-7.17.15.jar:7.17.15]
... 6 more
原因：
odes/0/node.lock文件和_state/write.lock文件被锁住
解决：
删除这两个文件
标签：node,7.17,15,java,Windows,jar,报错,org,elasticsearch From： https://www.cnblogs.com/ychun/p/18353725