[jira] [Comment Edited] (CASSANDRA-6293) CASSANDRA-6107 causes EmbeddedCassandraService to fail

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

    [ https://issues.apache.org/jira/browse/CASSANDRA-6293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13812487#comment-13812487 ] 

Jonathan Ellis edited comment on CASSANDRA-6293 at 11/3/13 9:04 PM:
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Running without JAMM isn't really supported but you're welcome to contribute an alternative.


was (Author: jbellis):
Running with JAMM isn't really supported but you're welcome to contribute an alternative.

> CASSANDRA-6107 causes EmbeddedCassandraService to fail
> ------------------------------------------------------
>
>                 Key: CASSANDRA-6293
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6293
>             Project: Cassandra
>          Issue Type: Wish
>          Components: Core
>            Reporter: Michael Oczkowski
>            Priority: Minor
>
> Starting with 1.2.11 calling statement.prepare() when running EmbeddedCassandraService causes an exception due to missing Java agent.  Prior to 1.2.11 this never caused an exception, though there were warnings in the logs about the missing agent.
> 2013-11-01 11:14:06,508 ERROR Native-Transport-Requests:109 org.apache.cassandra.transport.messages.ErrorMessage - Unexpected exception during request
> java.lang.IllegalStateException: Instrumentation is not set; Jamm must be set as -javaagent
> 	at org.github.jamm.MemoryMeter.measure(MemoryMeter.java:70)
> 	at org.github.jamm.MemoryMeter.measureDeep(MemoryMeter.java:102)
> 	at org.apache.cassandra.cql3.QueryProcessor.storePreparedStatement(QueryProcessor.java:214)
> 	at org.apache.cassandra.cql3.QueryProcessor.prepare(QueryProcessor.java:202)
> 	at org.apache.cassandra.transport.messages.PrepareMessage.execute(PrepareMessage.java:77)
> 	at org.apache.cassandra.transport.Message$Dispatcher.messageReceived(Message.java:287)
> 	at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> 	at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> 	at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
> 	at org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:722)



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