Explain how to use pmd validation in ant script?

125

What is the backpressure in nifi system?

5

What platforms are supported?

5

what does WARN and TRACE level indicates in log4j?

5

what are the different types of Appenders?

5

List the different type of information that can be retrieved from a field type?

85

Can you define phonetic filter?

118

Does camel link method invocation of bean at compile time or runtime?

5

How to create multiple checkboxes in apache-wicket?

5

How is data passed between the routes?

5

What is noop=true?

5

How to check whether solr is currently running or not?

107

List and describe the various building blocks of apache solr.

112

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

102

What is apache storm? What are the components of storm?

5