Difference between hashmap and hashtable?
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Explain phantom read?
What is aop(assepct oriented programing)?
Why is main purpose of XML?
Are we allowed to change the transaction isolation property in middle of a transaction?
AS a developer will u create a data source in connection pool? If so how will u do that, how to access the object from connection pool using IRAD tool?
what is difference between checked exception & unchecked exception in java?
How to synchronize jsp page?
What is glasgow?
Can I run seam with jdk 1.4 and earlier?
Do I need to import javlang package any time? Why ?
Difference between JRE and JVM?
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What are the different types of exception?