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https://issues.apache.org/jira/browse/CASSANDRA-6190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13794864#comment-13794864
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Steven Lowenthal commented on CASSANDRA-6190:
---------------------------------------------
Mystery Solved: In 7u40, the option is missing in the Client JVM. In 7u25,
it's available in both the client and server JVM.
ubuntu@ubuntu:~/Downloads$ cd jre1.7.0_40/
ubuntu@ubuntu:~/Downloads/jre1.7.0_40$ find . -type f -exec grep UseCondCard {}
+
Binary file ./lib/i386/server/libjvm.so matches
ubuntu@ubuntu:~/Downloads/jre1.7.0_25$ find . -type f -exec grep UseCondCard {}
+
Binary file ./lib/i386/server/libjvm.so matches
Binary file ./lib/i386/client/libjvm.so matches
ubuntu@ubuntu:~/Downloads/jre1.7.0_25$
> Cassandra 2.0 won't start up on some platforms with Java 7u40
> -------------------------------------------------------------
>
> Key: CASSANDRA-6190
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6190
> Project: Cassandra
> Issue Type: Bug
> Components: Config
> Environment: Ubuntu 13.04 32- and 64-bit JDK 7u40 (tried JRE 7u25)
> Reporter: Steven Lowenthal
>
> Java 7u40 on some platforms do not recognize the the -XX:+UseCondCardMark JVM
> option. 7u40 on Macintosh works correctly, If I use the tarball 7u40
> version of 7, we encounter the error below. I tried 7u25 (the previous
> release) and it functioned correctly.
> ubuntu@ubuntu:~$ Unrecognized VM option 'UseCondCardMark'
> Error: Could not create the Java Virtual Machine.
> Error: A fatal exception has occurred. Program will exit.
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