问题
I am am trying to run Cassandra instance through eclipse on Windows.
In Eclipse run configuration I have specified org.apache.cassandra.service.CassandraDaemon class and in VM arguments I have specified below mentioned VM arguments :
-Dcassandra.config=file:C:\nw_servers\apache-cassandra-2.1.3\conf\cassandra.yaml -Dcassandra-foreground -ea -Xmx1G -Dlog4j.configuration=file:C:\nw_servers\apache-cassandra-2.1.3\conf\log4j-server.properties
When I run the CassandraDaemon class in eclipse i get below mentioned error.
WARN 02:23:07 JNA link failure, one or more native method will be unavailable. WARN 02:23:07 JNA link failure, one or more native method will be unavailable.
来源：https://stackoverflow.com/questions/29000915/jna-link-failure-error-on-cassandra-startup