给Elasticsearch访问Java适当的权限

Question

我在Ubuntu虚拟机上安装了elasticsearch，然后添加了java，因为它缺失了。但是当我启动elasticsearch时，它只运行了几秒钟就崩溃了。在日志中，我发现了以下消息:

[2021-10-26T09:36:37,275][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [node1] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: org.elasticsearch.common.inject.CreationException: Guice creation errors:
1) An exception was caught and reported. Message: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")
at _unknown_
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")

Answer 1

正如@leandrojmp所说的版本7。Java自带X，所以安装它就可以了。谢天谢地，这解决了我的问题!