操作系统修补后无法启动Cassandra [英] Can't start Cassandra after OS patch up

问题描述

在修补操作系统后尝试启动Cassandra时，出现以下错误：

When I try to start Cassandra after patching my OS, I get this error:

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:104)
        at org.apache.cassandra.service.CassandraDaemon.maybeInitJmx(CassandraDaemon.java:143)
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:188)
        at com.datastax.bdp.server.DseDaemon.setup(DseDaemon.java:476)
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:59
        at com.datastax.bdp.DseModule.main(DseModule.java:93)

ERROR [main] 2018-01-17 13:18:03,330  CassandraDaemon.java:705 - 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;

有人知道为什么在没有其他更改的情况下我现在遇到了这个错误吗？

Does anyone know why, with no other changes, I'm running into this error now?

推荐答案

这似乎与将JDK升级到2天前发布的8u161有关。

This seems to relate to an upgrade to the JDK to 8u161 which was released 2 days ago.

已经在 Cassandra Jira

我找不到任何已发布的解决方法。您可能必须返回JDK的早期版本，或者等待Cassandra 3.11.2修复该问题。

There is no published work-around that I can find. You might have to go back to an earlier version of the JDK or wait for Cassandra 3.11.2 which fixes the issue.

编辑：值得指出的是，现在在已发布的3.11.2中已解决，因此您只需升级到此版本即可解决该问题。

Its worth pointing out that this has now been resolved in 3.11.2 which has been released, so you can simply upgrade to this version to resolve the problem.

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