[jira] [Commented] (CASSANDRA-8209) Cassandra crashes when running on JDK8 update 40

["Jonathan Ellis (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-8209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14192943#comment-14192943 ] 

Jonathan Ellis commented on CASSANDRA-8209:
-------------------------------------------

When is Class the parent instead of Object?

> Cassandra crashes when running on JDK8 update 40
> ------------------------------------------------
>
>                 Key: CASSANDRA-8209
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8209
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Jaroslav Kamenik
>            Assignee: T Jake Luciani
>            Priority: Critical
>             Fix For: 2.1.2
>
>         Attachments: 8209.txt
>
>
> It seems that problem is change made in update 40 - 
> https://bugs.openjdk.java.net/browse/JDK-6642881
> result is:
> java.lang.SecurityException: Cannot make java.lang.Class.classLoader accessible
>         at java.lang.reflect.AccessibleObject.setAccessible0(AccessibleObject.java:147) ~[na:1.8.0_40-ea]
>         at java.lang.reflect.AccessibleObject.setAccessible(AccessibleObject.java:129) ~[na:1.8.0_40-ea]
>         at org.github.jamm.MemoryMeter.addFieldChildren(MemoryMeter.java:204) ~[jamm-0.2.6.jar:na]
>         at org.github.jamm.MemoryMeter.measureDeep(MemoryMeter.java:158) ~[jamm-0.2.6.jar:na]
>         at org.apache.cassandra.cql3.statements.SelectStatement.measureForPreparedCache(SelectStatement.java:166) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.cql3.QueryProcessor.measure(QueryProcessor.java:546) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.cql3.QueryProcessor.storePreparedStatement(QueryProcessor.java:441) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.cql3.QueryProcessor.prepare(QueryProcessor.java:404) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.cql3.QueryProcessor.prepare(QueryProcessor.java:388) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.transport.messages.PrepareMessage.execute(PrepareMessage.java:77) ~[apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:439) [apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:335) [apache-cassandra-2.1.1.jar:2.1.1]
>         at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.23.Final.jar:4.0.23.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [netty-all-4.0.23.Final.jar:4.0.23.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.access$700(AbstractChannelHandlerContext.java:32) [netty-all-4.0.23.Final.jar:4.0.23.Final]
>         at io.netty.channel.AbstractChannelHandlerContext$8.run(AbstractChannelHandlerContext.java:324) [netty-all-4.0.23.Final.jar:4.0.23.Final]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_40-ea]
>         at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) [apache-cassandra-2.1.1.jar:2.1.1]
>         at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-2.1.1.jar:2.1.1]
>         at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40-ea]



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)