我在 Mac OS 14.0.6 Elasticsearch 上安装了 brew。它必须是 ES V 6 - 而不是 7。但我也安装了 7 - 同样的错误。那么jdk一定有问题吗？一切运行良好后，我从命令开始elasticsearch，并在控制台中收到以下错误：JAVA 版本：java -version java version "12.0.2" 2019-07-16 Java(TM) SE Runtime Environment (build 12.0.2+10) Java HotSpot(TM) 64-Bit Server VM (build 12.0.2+10 , 混合模式, 共享)2019-08-19 20:19:13,173 main ERROR Unable to locate plugin type for ESJsonLayout2019-08-19 20:19:13,173 main ERROR Unable to locate plugin type for ESJsonLayout2019-08-19 20:19:13,174 main ERROR Unable to locate plugin type for ESJsonLayout2019-08-19 20:19:13,202 main ERROR Unable to locate plugin for ESJsonLayout2019-08-19 20:19:13,219 main ERROR Could not create plugin of type class org.apache.logging.log4j.core.appender.RollingFileAppender for element RollingFile: java.lang.NullPointerException java.lang.NullPointerException at org.apache.logging.log4j.core.config.plugins.visitors.PluginElementVisitor.findNamedNode(PluginElementVisitor.java:103) at org.apache.logging.log4j.core.config.plugins.visitors.PluginElementVisitor.visit(PluginElementVisitor.java:87) at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.injectFields(PluginBuilder.java:181) at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:122) at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:959) at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:899) at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:891) at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:514) at org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:238) at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:250)
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慕的地10843
TA贡献1785条经验 获得超8个赞
删除v7并安装v6后出现同样的问题。通过手动删除 ES 配置并重新安装 ES 来解决此问题
brew remove elasticsearch rm -fR `brew --prefix`/etc/elasticsearch brew install elasticsearch
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