[jira] [Created] (CASSANDRA-5895) JDK7 u40 stack size fixes

["John Sumsion (JIRA)" <ji...@apache.org>]

John Sumsion created CASSANDRA-5895:
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             Summary: JDK7 u40 stack size fixes
                 Key: CASSANDRA-5895
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5895
             Project: Cassandra
          Issue Type: Bug
          Components: Core
         Environment: cassandra, as launched by the default script by JDK 1.7.0_40 using CCM
            Reporter: John Sumsion


I use Archlinux, and the latest OpenJDK, and run my cassandra via @pcmanus's ccm.

When I tried the cassandra-2.0.0 branch via:

{noformat}
$ ccm create dev -v git:cassandra-2.0.0
{noformat}

Then when I say:

{noformat}
$ ccm populate -n3
$ ccm node1 start -v
{noformat}

I get the following error:

{noformat}
xss =  -ea -javaagent:/home/blah/.ccm/repository/1.2.2/lib/jamm-0.2.5.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms1985M -Xmx1985M -Xmn496M -XX:+HeapDumpOnOutOfMemoryError -Xss180k

The stack size specified is too small, Specify at least 228k
Error starting node node1
Standard error output is:
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
{noformat}

I tracked it down to conf/cassandra-env.sh, and changed the -Xss180k => -Xss228k and the node started.

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