Apache Log4j (25)
Apache Camel (79)
Apache Drill (13)
Apache Ant (56)
Apache Storm (49)
Apache NiFi (15)
Apache POI (26)
Apache Solr (60)
Apache Tapestry (21)
Apache Wicket (26)
What are the core concepts of ant?
What is copying field?
What is routercontext?
What syntax is used to check whether solr is currently running or not?
How do I make a link popup a new window?
What is the content of Exchange in camel?
Explain how to modify properties in ant?
What is an endpoint?
What is Stream component in camel?
what is layouts in log4j?
How will you add a hyperlink to a cell using apache poi?
What is Camel?
Explain the major components of apache storm system?
what are Appenders in Log4j?
Can we run apache as a root? If yes, what are the security risks?