Apache Related Interview Questions
Questions Answers Views Company eMail

what is Log4j?

1

what are the system properties checked by log4j?

1

what is the difference between Threshold and LevelRangeFilter in log4j?

1




how can you get multiple processes to log to the same file?

1

what are Appenders in Log4j?

1

what is the command to write your logging information into a file?

1

what is the role of filter in log4j?

1

Explain whether a log output format can be customized?

1

How log4j file is defined?

1

what are the different types of Appenders?

1

In log4j how can you log into the database?

1

what are the other support objects in Log4j?

1

Explain whether log4j is a thread safe?

1

what are the three principal components of Log4j?

1

what does .class mean in log4j context?

1







Un-Answered Questions { Apache Related }

How to create radio button in apache-wicket?

1


Define combiner aggregator in apache storm?

1


How to get a file from client input to server end in apache tapestry?

16


Explain when to use field grouping in storm? Is there any time-out or limit to known field values?

1


Is camel an esb?

1






Which version of java is required to run ant?

1


What is a build tool?

1


What do you understand by the term apache solr core?

3


How to copy file from one location to other using java spring DSL in camel?

1


What is the purpose of xssfrow class in apache poi?

1


What is apache camel?

1


what are the format characters used in log4j?

1


what is the difference between apache hbase and storm?

1


Is tapestry a jsp tag library?

13


Give the syntax to start the server?

8