I have two same web projects(Java) with different name in my workspace. One is the currentVersion and the other one is the OldVersion, which is checked out today from SVN (almost 100 commits lower tha
I wanted to understand better how and when it makes sense to use the prototype scope in Spring. Seems that it is similar how the stateless session beans have been handled in the EJB开发者_开发技巧 wor
I have a performance problem with a hibernate implementation that is far to performance costly. I will try to explain my current implementation which must be improved upon with pseudo classes.
In our java/j2ee app we have hibernate and hibernate caching is enabled . But because of some business r开发者_JAVA百科easons we MUST also have a kind of a backdoor that we should be able to update so
I am trying to deploy an ear that contains an EJB jar.The jar only contains one MDB class: package my.package;
I have a huge PDF which holds very few pages as images. When i use the PDFDecoder API of Java, does it reads these flattenned [image] pages of the PDF also perfectly?
I\'m baffled by what is going on here. I keep getting the following exception: Caused by: java.lang.ClassNotFoundException: org.jaxen.JaxenException
How would we implement a Session Facade design pattern in the Spring application? Would the role of the Session facade be simply served by the service bean class that would be annotated for the transa
I have a persistent object (Action) and auto generated data model (Action_). By having an object of Action class and an instance of SingularAttribute, is it possible to get the field corresponding to
On the internet i found a book called JSF 2.0 cookbook. I rode chapter 7(Internationalization) and i found it pretty simple, i tried everything there by my self, and all worked fine besides the use o
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