I\'m just experimenting with Optimistic locking. I have the following class: @Entity public class Student {
I\'ve set up a glassfish cluster with 1 DAS and 2 Node Agents. The system has TimedObjects which are batched once a day. As glassfish architecture, there is only 1 cluster instance allowed to trigger
I want to track service calls for security reasons into datab开发者_开发技巧ase and I need to generate reports above them. I don\'t know what is the best way, using soap handlers, using database logge
I have a small web application written using Javaprogramming language . whenever I am trying to access a jsp page I am getting the following error..................
Is it possible in Java without any extra library to internationalize distances? I mean it is possible to handle that with date, time, currencies, numbers...
I have applications built on Spring 3 + JPA 2 + JSF 2/Vaadin running on servlet container (Tomcat/Jetty).
I am new in J2EE. Can anyone tell me: What is one way to allow from a web page to start a long running server process but get an immediate response back?
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I\'m writing a filter for Apache Tomcat,开发者_JAVA百科 I was wondering if there\'s a way to fetch the mimetypes placed in the /conf/web.xml file configuration file without reading the xml file explic
I have a webapp on one Glassfish server (front-end) and an EJB 3.1 app (back-end) on another Glassfish server. The weba开发者_C百科pp communicates with the EJB 3.1 via remote invocation.
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