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https://issues.apache.org/jira/browse/CASSANDRA-2647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Evans updated CASSANDRA-2647:
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Attachment:
v1-0001-CASSANDRA-2647-move-jars-under-lib-to-satisfy-hard-cod.txt
> Cassandra can't find jamm on startup
> ------------------------------------
>
> Key: CASSANDRA-2647
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2647
> Project: Cassandra
> Issue Type: Bug
> Components: Packaging
> Affects Versions: 0.8 beta 1
> Environment: Ubuntu 10.04 Lucid
> Reporter: Marcus Bointon
> Assignee: paul cannon
> Priority: Minor
> Fix For: 0.8.1
>
> Attachments:
> v1-0001-CASSANDRA-2647-move-jars-under-lib-to-satisfy-hard-cod.txt
>
>
> I installed the Debian package (from
> http://www.apache.org/dist/cassandra/debian unstable) of Cassandra 0.8beta2
> on Ubuntu 10.04 with the sun jdk over a working copy of 0.7.2. It broke on
> restart.
> On startup it gives this:
> {code}
> Error occurred during initialization of VM
> agent library failed to init: instrument
> Error opening zip file or JAR manifest missing : /lib/jamm-0.2.2.jar
> {code}
> /etc/cassandra/cassandra-env.sh contains this:
> {code}
> # add the jamm javaagent
> check_openjdk=$(java -version 2>&1 | awk '{if (NR == 2) {print $1}}')
> if [ "$check_openjdk" != "OpenJDK" ]
> then
> JVM_OPTS="$JVM_OPTS -javaagent:$CASSANDRA_HOME/lib/jamm-0.2.2.jar"
> fi
> {code}
> By default, CASSANDRA_HOME is not set, so it's looking in /lib for this jar.
> It seems CASSANDRA_HOME should be set to /usr/share/cassandra, since that's
> where jamm-0.2.2.jar is installed, but that means the path is still wrong.
> I set CASSANDRA_HOME to /usr/share/cassandra and changed the JVM_OPTS line to
> this:
> {code}
> JVM_OPTS="$JVM_OPTS -javaagent:$CASSANDRA_HOME/jamm-0.2.2.jar"
> {code}
> and then cassandra started ok.
> Is this a bug or did I miss something?
> I also noticed that this line appears to be the only use of CASSANDRA_HOME.
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