Java Related Interview Questions
Questions Answers Views Company eMail

What is the difference between Byte Message and Stream Message?

1 3048

Are you aware of any major JMS products available in the market?

1 1576

What are the different types of messages available in the JMS API?

1 1832

What are the different messaging paradigms JMS supports?

1 1998

What is the difference between topic and queue?

1 1587

How Does the JMS API Work with the J2EE Platform?

1 1587

What is the role of JMS in enterprise solution development?

1 1628

What is the use of Message object?

1 1568

What is the basic difference between Publish Subscribe model and P2P model?

1 1754

What is the use of BytesMessage?

1 1472

What is the use of StreamMessage?

1 1790

What is the use of TextMessage?

1 1546

Why do the JMS dbms_aqadm.add_subscriber and dbms_aqadm.remove_subscriber calls sometimes hang when there are concurrent enqueues or dequeues happening on the same queue to which these calls are issued?

1 1872

Why do the TopicSession.createDurableSubscriber and TopicSession.unubscribe calls raise JMSException with the message "ORA - 4020 - deadlock detected while trying to lock object"?

1 1543

Why doesn't AQ_ADMINISTRATOR_ROLE or AQ_USER_ROLE always work for AQ applications using Java/JMS API?

1 2937


Un-Answered Questions { Java Related }

A person says that he compiled a java class successfully without even having a main method in it? Is it possible?

575


What is thin driver in jdbc?

504


What is called servlet mapping?

548


What are orm integration modules?

174


How will you add panel to a frame?

635






What is the difference between conversation & casting?

563


What is the difference between an argument and a parameter?

529


What are orm tools?

204


What is meant by memory leak?

530


What do you understand by synchronization? Why is it important?

557


What is hibernate dialect for oracle?

239


What is JDBC Driver interface?How can you retrieve data from the ResultSet

1501


What is a multipartresolver and when is it used?

153


How do I write a self declaration?

539


What are the two types of exceptions in java? Which are the differences between them?

503