I am about to develop my masters project using Flex as front end, Blaz开发者_运维技巧eDs, Java Web Services and MongoDB in the backend. I am looking to deploy and manage it on a cloud. (The applicatio
I am trying to create schedule event using EJB 3.1 @Schedule annotation. Everything works fine as long as I have the annotation inside my bean. Because I want to be able to change schedule in deploy t
In MyEclipse when i make changes in any开发者_运维百科 jsps it is reflected automatically in the server without any needs to restart or republish the server.How can i do that with eclipse.
I recently read this article from Neil Griffin Making Distinctions Between Different Kinds of JSF Managed-Beans and it got me thinking about the distinction between different beans in my own applicati
Closed. This question is opinion-based. It is not currently accepting answers. 开发者_如何学C Want to improve this question? Update the question so it can be answered with facts and citations
I am consistently finding that my already-existing transaction is getting committed inside any method of an EJB marked @ejb.transaction type=\"Required\". Can this be correct?
I never used the @Singleton new feature of JavaEE 6 and i want to give it a try. I was thinking in creating s Singleton to just hold a password that will allow the app adiministrator(The person that
Can anyone help resolve this? 15:02:06,698 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception
I read many articles to understand Java servlet but I did not succeed. Can you please give brief introduction of Java servlets (in easy language). What is a servlet? What are the advantages?
PROBLEM SOLVED!! There was a validationerror on my backing bean telling me something like this: Conversion Error setting value \'Africa (AFR)\' for \'null Converter\'.
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