Question
Can an ejb send asynchronous notifications to its clients?
Answers
Asynchronous notification is a known hole in the first versions of the EJB spec. The recommended solution to this is to use JMS, which is becoming available in J2EE-compliant servers. The other option, of course, is to use client-side threads and polling. This is not an ideal solution, but it’s workable for many scenarios.   Your Comment




  • Contributors: *,
More Software Questions..
What is the inputsplit in map reduce software?
What is software configuration management?
What Is Java Api For Xml-based Rpc (jax-rpc)?
How can you implement fine-grained auditing?
What is IBM’s simple explanation for Big Data’s four critical features?
What is static synchronized method in JDBC API? Give an example?
What does the NULLIF function do?
What happens if a start method is not invoked and the run method is directly invoked?
Should we override finalize method
what is the difference between mysql_fetch_array and mysql_fetch_object?
How will XML affect my document links?
Why to use Style Sheets?
What are Filters in MVC?
Can you explain Application layer in OSI model?
How to define new testplan attributes?
What are the minimum system requirements to run Photoshop? Is it possible to run Photoshop over linux?
Which oracle package is used to manage the oracle lock management services?
What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?
What is marker interface?
What types of partitioning are there for BW?


Search
Can you Answer!!
  • Q What are the two types of table design approach in hbase?
  • Q f(x,y) =x**2 -y**2 then the value of f(4,(f(1,2) is
  • Q Chandoli National Park is located in ______.
  • Q Which hormone is not secreted by pituitary gland?
  • Q Why do I get 80040e31 / 'Timeout Expired' errors?
  • Q Can the baud rate be set for dcc serial connections
  • Q What can you do for Subway that other candidates cant?
  • Q Blue Ray Disk Refer to which of the following?
  • Q What is the exact difference between functional and non functional testing?
  • Q "Shock-absorbers" are usually made of steel as it:
  • Q What are the two major languages, the original constitution written in?