I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?
514I want to control database connections in my program and want that only one thread should be able to make database connection at a time. How can I implement this logic?
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How annotation wiring can be turned on in spring?
Can tomcat run ejb?
How does hibernate useful in mapping object and its relations?
What are different types of autowire types?
What is the meaning of cross cutting concerns?
How do I convert a string to an int in java?
What is jms topic?
What is the use of execAndWait interceptor?
What’s hql?
What is the use of @service annotation in spring?
What is the jdbc rowset?
What is difference between path and classpath?
How does j2ee application work?
How to check (validate) the form data in the spring web mvc framework?
Is set ordered?