1. JSP - Netbeans cannot use session bean stackoverflow.comSolved: if you run in trouble like me doublecheck your constructor definition! mine was for some ninja-releated reason private. Hi everyone, i'm new to NetBeans-JSP programming (i'm quite confident with PHP) hi have this instruction ... |
2. How do I get jsp session beans to communicate with each other? forums.netbeans.orgI have written a jsp, that links to a bean (instantiated as a session bean). The bean contains information on the user accessing the page and needs to interact with other ... |
3. href loses session bean coderanch.comHello I have a bean that is declared in the following way |
4. Session Expiration and Beans coderanch.com |
5. Bean for Business Logic and Session coderanch.com |
6. session jsp:useBean coderanch.com |
7. Catch Session Timeout with Bean coderanch.com |
8. Are beans also destroyed with session invalidate()? coderanch.com |
9. Jsp Session Bean coderanch.comI created a online form using jsp which is taking information from user in 4 different pages for that i created a bean with session scope.Problem is that when i open two browsers simontaniously and try to fill the forms simontaniously in both browsers the data of first form automatically become available in second form which i don't want. Help me ... |
10. lose alredy created session bean coderanch.com |
11. First Session Bean failing in JBOSS coderanch.comThanks for your reply. I'm sure this lookup issue is a minor (common newbie) issue. Currently, I'm "deploying" this Session Bean as class files using MyEclipse's debug "hot" deployment. No EAR file. I'm not sure if hot deployment (class files and no EAR) is "allowed" with JBOSS. Must I deploy an EJB jar file or can I deploy regular class files? ... |
12. usefulness of session beans coderanch.comStateful session beans are useful if your application has state, but you have non-web clients. For example, if you have permissions set when you log in to an app and cahced with your principal and you need those permissions to be the same if you log in again through another app. Make sense? |
13. Session bean with web service endpoint coderanch.com |
14. Session Bean coderanch.com |
15. JSP, Beans and Session coderanch.com |
16. Servlets session Vs Statefull Session Bean coderanch.com |
17. Business Delegate and Session beans coderanch.com |
18. using session Beans with persistence Layer coderanch.comIf a request comes into a Session Bean, there's coordination that needs to be done. What if you're hitting three database tables? What if a log table is in a separate database? What if it all needs to be done in one transaction? What if it needs to be done in three separate transactions? What happens when the second table write ... |
19. JNDI name lookup problem in session bean coderanch.com |
20. Session bean and confirmation from the client coderanch.comHi, Im starting with EJB3 and Im doing a little application to help me learn. The application is an EDMS (electronic Document Management System). For the sake of simplicity I have decide to put all documents in a directory called a repository. For this I have to create a repository with a session bean called RepositeryAgentBean. Im just working right now ... |
22. Doubtful in Statefull Session Bean (SFSB) coderanch.com |
23. Problem with Session bean to web service coderanch.com |
24. Some information on session beans coderanch.com |
25. can statefull session bean be exposed as a web service coderanch.com |
26. Can't run first Session Bean : NameNotFoundException coderanch.compublic class HelloUserClient { public static void main(String[] args) { Properties properties = new Properties(); properties.put(InitialContext.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory" ); properties.put("java.naming.factory.url.pkgs","=org.jboss.naming:org.jnp.interfaces"); properties.put(InitialContext.PROVIDER_URL,"jnp://127.0.0.1:1099"); //System.out.println(""+HelloUserBean.class.getSimpleName()); Context context; try { context = new InitialContext(); HelloUserBeanRemote beanRemote = (HelloUserBeanRemote) context.lookup("HelloUserBean/remote"); beanRemote.hello(); } catch (NamingException e) { e.printStackTrace(); /* I rethrow it as runtimeexception as there is really no need to continue if an * exception happens and I ... |
27. problem in acessing session bean using jndi coderanch.com |
28. How to store state in statefull session bean coderanch.com |
29. How is EntityManager thread-safe in Session Beans? coderanch.comIt is true that only a single thread runs through a session bean. But isn't the entityManager injected into all session beans the same instance bound into JNDI? If this is true, aren't multiple threads, one for each session bean, running through the one instance of entityManager? I must be missing something! I'd appreciate somebody setting me up straight on this. ... |
30. Issue looking up session bean in UDP coderanch.com |
31. I guess one way is assign it a new empty obj, how a session bean obj coderanch.com |
32. Managed Beans and Session Beans coderanch.com |
33. Problem in running session beans coderanch.comHello Friends !! I am facing a verry strange problem, it goes like this..... I have created this bean... package pack; import javax.ejb.Stateful; import java.sql.*; /** * * @author RITU */ @Stateful public class login implements loginRemote, loginLocal { public boolean logMe(String id, String pwd ){ boolean flag=false; try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con=DriverManager.getConnection("jdbc:odbc:hotel"); PreparedStatement ps=con.prepareStatement("Select * from LoginDetails where logname='"+id+"' and logpwd='"+pwd+"'"); ... |
34. using only session beans coderanch.com |
35. Problem in understanding session beans coderanch.comHi Friends, I am a novice in ejb and I am finding it very hard to understand stateful and stateless session beans. As we all know stateful session beans are used when we want to maintain a state. Here as per my understanding is maintaining a session by the container. Such as what all activities are being done in a particular ... |
36. Session Bean coderanch.comHello, HTTPSession represents the user session accessing your application. Stateful session bean maintains the state of the client in between different service/method invocation on that bean. Generally you put the handle of the Stateful session bean in the HttpSession. This handle can be retrieved from the HttpSession.getAttribute() and then SFSB method can be invoked on the same. Stateless Session beans - ... |
37. The Session bean cannot be deployed coderanch.com |