Hi all,
I am trying to write a file directly in HDFS using java.
However when I run the java project, I got the error message like the following.
Please, help me....
Exception in thread "main" java.lang.ExceptionInInitializerError
at WordWriter.main(WordWriter.java:17)
Caused by: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by java.lang.NullPointerException)
(Caused by org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by java.lang.NullPointerException))
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:370)
at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:128)
