Try root - MEMLOCK 14155776
on /etc/security/limits.conf Michael From: Caleb Rackliffe [mailto:ca...@steelhouse.com] Sent: Sunday, December 11, 2011 11:24 AM To: user@cassandra.apache.org Subject: Cannot Start Cassandra 1.0.5 with JNA on the CLASSPATH Hi All, I'm trying to start up Cassandra 1.0.5 on a Cent OS 6 machine. I installed JNA through yum and made a symbolic link to jna.jar in my Cassandra lib directory. When I run "bin/cassandra -f", I get the following: INFO 09:14:31,552 Logging initialized INFO 09:14:31,555 JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_29 INFO 09:14:31,555 Heap size: 3405774848/3405774848 INFO 09:14:31,555 Classpath: bin/../conf:bin/../build/classes/main:bin/../build/classes/thrift:bin/../lib /antlr-3.2.jar:bin/../lib/apache-cassandra-1.0.5.jar:bin/../lib/apache-cassa ndra-clientutil-1.0.5.jar:bin/../lib/apache-cassandra-thrift-1.0.5.jar:bin/. ./lib/avro-1.4.0-fixes.jar:bin/../lib/avro-1.4.0-sources-fixes.jar:bin/../li b/commons-cli-1.1.jar:bin/../lib/commons-codec-1.2.jar:bin/../lib/commons-la ng-2.4.jar:bin/../lib/compress-lzf-0.8.4.jar:bin/../lib/concurrentlinkedhash map-lru-1.2.jar:bin/../lib/guava-r08.jar:bin/../lib/high-scale-lib-1.1.2.jar :bin/../lib/jackson-core-asl-1.4.0.jar:bin/../lib/jackson-mapper-asl-1.4.0.j ar:bin/../lib/jamm-0.2.5.jar:bin/../lib/jline-0.9.94.jar:bin/../lib/jna.jar: bin/../lib/json-simple-1.1.jar:bin/../lib/libthrift-0.6.jar:bin/../lib/log4j -1.2.16.jar:bin/../lib/servlet-api-2.5-20081211.jar:bin/../lib/slf4j-api-1.6 .1.jar:bin/../lib/slf4j-log4j12-1.6.1.jar:bin/../lib/snakeyaml-1.6.jar:bin/. ./lib/snappy-java-1.0.4.1.jar:bin/../lib/jamm-0.2.5.jar Killed If I remove the symlink to JNA, it starts up just fine. Also, I do have entries in my limits.conf for JNA: root soft memlock unlimited root hard memlock unlimited Has anyone else seen this behavior? Thanks, Caleb Rackliffe | Software Developer M 949.981.0159 | ca...@steelhouse.com
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