java - Cassandra 未启动

Question

我使用的是 Windows 10，并且已安装 Cassandra 3.9.0，更新的 JDK 版本是 java 版本“1.8.0_211”

当我运行命令cassandra -f它不再给我这个错误:

Exception (java.lang.AbstractMethodError) encountered during startup: org.apache.cassandra.utils.JMXServerUtils$Exporter.exportObject(Ljava/rmi/Remote;ILjava/rmi/server/RMIClientSocketFactory;Ljava/rmi/server/RMIServerSocketFactory;Lsun/misc/ObjectInputFilter;)Ljava/rmi/Remote;
java.lang.AbstractMethodError: org.apache.cassandra.utils.JMXServerUtils$Exporter.exportObject(Ljava/rmi/Remote;ILjava/rmi/server/RMIClientSocketFactory;Ljava/rmi/server/RMIServerSocketFactory;Lsun/misc/ObjectInputFilter;)Ljava/rmi/Remote;
        at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:150)
        at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:135)
        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:405)
        at org.apache.cassandra.utils.JMXServerUtils.createJMXServer(JMXServerUtils.java:106)
        at org.apache.cassandra.service.CassandraDaemon.maybeInitJmx(CassandraDaemon.java:145)
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:219)
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:601)
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:730)
ERROR 12:54:22 Exception encountered during startup
java.lang.AbstractMethodError: org.apache.cassandra.utils.JMXServerUtils$Exporter.exportObject(Ljava/rmi/Remote;ILjava/rmi/server/RMIClientSocketFactory;Ljava/rmi/server/RMIServerSocketFactory;Lsun/misc/ObjectInputFilter;)Ljava/rmi/Remote;
        at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:150) ~[na:1.8.0_161]
        at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:135) ~[na:1.8.0_161]
        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:405) ~[na:1.8.0_161]
        at org.apache.cassandra.utils.JMXServerUtils.createJMXServer(JMXServerUtils.java:106) ~[apache-cassandra-3.9.0.jar:3.9.0]
        at org.apache.cassandra.service.CassandraDaemon.maybeInitJmx(CassandraDaemon.java:145) [apache-cassandra-3.9.0.jar:3.9.0]
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:219) [apache-cassandra-3.9.0.jar:3.9.0]
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:601) [apache-cassandra-3.9.0.jar:3.9.0]
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:730) [apache-cassandra-3.9.0.jar:3.9.0]

我浏览了很多帖子，但没有一个能解决我的问题。请建议。如果需要更多信息，请告诉我。

Answer 1

参见:https://issues.apache.org/jira/browse/CASSANDRA-14173

org.apache.cassandra.utils.JMXServerUtils which is used to programatically configure the JMX server and RMI registry (CASSANDRA-2967, CASSANDRA-10091) depends on some JDK internal classes/interfaces. A change to one of these, introduced in Oracle JDK 1.8.0_162 is incompatible, which means we cannot build using that JDK version. Upgrading the JVM on a node running 3.6+ will result in Cassandra being unable to start.

升级到较新版本的Cassandra(最新版本为3.11.4)或先降级jdk即可解决问题