java-ee-6

问题 I tried to use CDI for my struts action running on glassfish. But java dependency injection does not work for it. It works for JSF but not struts. As I read -- container injects dependencies to any instance of container managed bean (bean created by container). So, what is "container managed bean"? Any POJO? Or only jsf back bean, ejb-bean and so on? And how it happens? Glassfish has special class-loader to inject? 回答1: I only can inject your CDI beans in managed classes. Struts creates its

问题 I tried to use CDI for my struts action running on glassfish. But java dependency injection does not work for it. It works for JSF but not struts. As I read -- container injects dependencies to any instance of container managed bean (bean created by container). So, what is "container managed bean"? Any POJO? Or only jsf back bean, ejb-bean and so on? And how it happens? Glassfish has special class-loader to inject? 回答1: I only can inject your CDI beans in managed classes. Struts creates its

问题 I am working on a project in which an enterprise archive (ear) deployed on a JBoss server needs to compile (and run) a class dynamically. I am using the JavaCompiler class to do this - the complication comes from the fact that the class being compiled has references to some of the classes contained within the ejb jar within the ear. This is not a problem when the deployed ear is 'exploded' on deployment, so it is just a directory rather than an archive - in this case I am able to specify the

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . In JavaEE 6 the JSTL version is 1.2. I am trying to find the link to the taglib documentation for this version. I have found the link for 1.1. However unable to find it for 1.2. I came to know that JSTL 1.2 is managed by java.net; but didn't find the documentation there. Also the Technical Documentation for

问题 I have set up a maven project with JBoss 7.1.1 and I want to use JavaEE libraries. In the root pom.xml I have set: <repositories> <repository> <id>jboss</id> <url>https://repository.jboss.org/nexus/content/groups/public/</url> </repository> </repositories> I have this in the root pom.xml and and in the ejb maven module´s pom.xml: <dependency> <groupId>org.jboss.spec</groupId> <artifactId>jboss-javaee-6.0</artifactId> <version>3.0.2.Final</version> <scope>provided</scope> <type>pom</type> <

问题 I have set up a maven project with JBoss 7.1.1 and I want to use JavaEE libraries. In the root pom.xml I have set: <repositories> <repository> <id>jboss</id> <url>https://repository.jboss.org/nexus/content/groups/public/</url> </repository> </repositories> I have this in the root pom.xml and and in the ejb maven module´s pom.xml: <dependency> <groupId>org.jboss.spec</groupId> <artifactId>jboss-javaee-6.0</artifactId> <version>3.0.2.Final</version> <scope>provided</scope> <type>pom</type> <

问题 This question already has answers here : Running a .exe file using Java (4 answers) Closed 6 years ago . Actually I am working Wolfram Mathematica ,we don't have any functions for running external programs, so I want to do this App using Java technology. In my organization, C developing team, developed one Application and given to us in a .exe format.Know I want to run that .exe file from Java . I have a .exe name as ThMapInfratab1-2.exe under C:/Users/Infratab Bangalore/Desktop/Rod's

问题 I'm currently running a JPA/EJB/JSF application on Glassfish and using the security JDBC realm for authentication. The realm works pretty well, fulfilling the requirements, until the customer asked for a small change on the navigation. Today, if you try to access a protected page, the authentication mechanism will redirect you to a login page specified in the web.xml. Perfect! Once the authentication is successful, you are redirected back to the page you were trying to access. Fair enough.

问题 I'm developing a JEE6-application, using JPA 2.0 and Hibernate 3.5.2-Final as the Provider (and MySQL 5.1.41). My Application Server is Glassfish V3.0.1. I already have a working CRUD-app with some entities and relationships. Now i added an (really simple) entity with the name "Group". The entity class looks like this: package model //Imports... @Entity public class Group { @Id @GeneratedValue private Long id; @NotNull private String name; //Getters and Setters } Of course I also added it to

问题 I have an @AroundInvoke REST Web Service interceptor that I would like to use for logging common data such as the class and method, the remote IP address and the response time. Getting the class and method name is simple using the InvocationContext, and the remote IP is available via the HttpServletRequest, as long as the Rest Service being intercepted includes a @Context HttpServletRequest in its parameter list. However some REST methods do not have a HttpServletRequest in their parameters,