Given the fact that a Java EE application is to develop, which has the purpose of a chat server, I encountered some problems.
I\'m trying to use Arquillian for some unit tests, however I can\'t find why they fail when deployed using Maven.
I have Java 6 Enterprise project (WAR) in Maven3 created base on http://www.sonatype.com/books/mvnex-book/reference/multimodule-web-spring.html
I can\'t get javax.jms.ConnectionFactory injected into my standalone JMS client. I get a java.lang.NullPointerException at connectionFactory.createConnection() in the code below.
For an Enterprise Application, do you write event/audit records just for auditing and debugging purpose (apart from writing t开发者_如何学运维ransaction records to DB)?
I have a Java EE 6 timer - which I schedule with a ScheduleExpression but I also want to have the possibility to run it \"now\" on e.g. button click. How can I achieve this?
I have an Enterprise project with an EJB module and a Web module. I am trying to deploy these modules separately on Glassfish server (local) on my machine.
I\'m trying to use HttpServletRequest authenticate within a JSF managed bean to implement fine-grained authentication, depending on the particular object requested.
I am getting an error when deploying my application as follows.. Caused by: org.jboss.weld.exceptions.AmbiguousResolutionException: WELD-001318 Cannot resolve an ambiguous dependency between [
I\'开发者_JS百科m trying to find out, what can be injected via the @Resource annotation into a Stateless Session Bean. Where would I find a list? Does it depend on the container (in my case it\'s Glas
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