What is EJB server provider?

1114

What does @requestmapping annotation?

409

What is the process for chaining servlet?

1051

What is the Concept of Encapsulation in OOPS

998

Can we pass null as argument in java?

943

List the advantages of using datasource?

997

how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT

2426

How to Allowe messages to expire ?

1298

What is autowired in spring boot? : Spring Boot

536

Write a program to solve producer consumer problem in java?

1011

What is session clear in hibernate?

379

What is data movement?

1131

Which method cannot be overridden in java?

992

Does printwriter create a file?

958

Does WebSphere Application Server support CA Siteminder?

934