title: How to use slf4j + log4j in hibernate (Java Project) without using maven
body: <p>I want to adding log use slf4j + log4j into my java project without using maven,
  i was put the library (slf4j-api-1.6.1.jar + log4j-1.2.14.jar) into my classpath but my log not create and i got this error</p>
  
  <pre><code>SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
  SLF4J: Defaulting to no-operation (NOP) logger implementation
  SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
  </code></pre>
  
  <p>this is my log4j.properties,</p>
  
  <pre><code># Direct log messages to a log file
  log4j.appender.file=org.apache.log4j.RollingFileAppender
  log4j.appender.file.File=C:\\coreservice.log
  log4j.appender.file.MaxFileSize=10MB
  log4j.appender.file.MaxBackupIndex=10
  log4j.appender.file.layout=org.apache.log4j.PatternLayout
  log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5 %c{1}:%L - %m%n
  
  # Direct log message to stdout
  log4j.appender.stdout=org.apache.log4j.ConsoleAppender
  log4j.appender.stdout.Target=System.out
  log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
  log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
  
  # Root logger option
  log4j.rootLogger=INFO, file, stdout
  
  # Log everything. Good for troubleshooting
  log4j.logger.org.hibernate=INFO
  
  # Log all JDBC parameters
  log4j.logger.org.hibernate.type=ALL
  </code></pre>
  
  <p>note: I am using eclipse juno for this project,</p>
  
  <p>any help will be pleasure,</p>