Custom Log message appending in Weblogic servers manage server Log

Team,

We're deploying a java RestFul webservice in Oracle Webcenter Capture Server which is a managed server deployed in Weblogic server. we've used java.util.logging and expecting the logs to be written in Capture servers log file whenever the WS is being called.

But we can see, only System.out.prinln() details are appearing in Capture_server.out file. No logger messages are appearing in any of the log files. We've used the below syntax for initialization- private final static Logger LOGGER =   Logger.getLogger(ConnectionFactoryLookUp.class.getName());

LOGGER.info("getConnection : Entered in getConnection method");

Can you please let me know what exactly is the process to append my WS log in manage servers log file instead of writing them in out file.