client « ejb « Java Enterprise Q&A





1. How to expose an EJB as a webservice that will later let me keep client compatibility when ejb changes?    stackoverflow.com

Lots of frameworks let me expose an ejb as a webservice. But then 2 months after publishing the initial service I need to change the ejb or any part of its ...

2. Can I from a client detect which EJBs the current user is authorized to use?    stackoverflow.com

I have various EJBs on a J2EE-server, with different security roles. Now, from a Java Swing client application, when I log the user on to the server, I would like to discover ...

3. where do I set the web-service host name for an EJB3 client    stackoverflow.com

Where do I set the web-service host name for an EJB3 client, when the web-service client is injected.

4. How do I fix this JBoss EJB client authentication issue?    stackoverflow.com

I have an EJB deployed under JBoss (we're moving a project to it from Weblogic), I can get an EJBHome reference to the EJB via a JNDI lookup. The login-config.xml application-policy contains ...

5. EJB on the client    stackoverflow.com

I need to develop an application in java, which uses a client[embedded server]-server-(-server)-(...) approach. (data sent on commits, or automaticly) The workflow (entities, validation, logic, sessions) is everywhere the same. In server-server ...

6. Which JBoss 5.1 libraries I need for a standalone EJB client?    stackoverflow.com

I'm migrating from JBossAS 4.05 to JBoss 5.1, and I have doubt about wich libraries I need to change in my EJB standalone clients. From JBossAS 4.0.5, I have a straight list ...

7. Invoking EJB on 1.6 from client on 1.5    stackoverflow.com

I have a Glassfish v3 server running a set of EJBs (under java 1.6 obviously). I have another machine on top of which I have a host java 1.5 - none ...

8. Is it possible to invoke EJBs running on Java 1.4 through client using Java 1.5?    stackoverflow.com

We have one scenario where we don't want to change the server JVM which is running on Java 1.4. But the client is using Java 1.5, and we are getting exceptions ...

9. EJB pool while calling EJB from client app    stackoverflow.com

Is it ok if i inject an EJB in the application client through JNDI, and then call this EJB from multiple threads ? Will the j2ee container know to create more ejb ...





10. Is it possible to consume an EJB 3 Web Service form a Java client without first generating client stubs/proxies?    stackoverflow.com

In most tutorials that I have seen so far people are using wsconsume or something like that to create classes that clients can use to access an EJB 3 Web Service. Is ...

11. How to Use single EJB for both client application and Web application    stackoverflow.com

I am very new to this EJB concept. I am assigned a task to develop an application which is a replica of netflix. We have two modules:

  • Owner will have a desktop ...

12. NamingNotFoundException in standalone ejb client    forums.netbeans.org

hi i'm trying to obtain a reference to a stateless session bean within a standalone Java client. I want to use the default binding JNDI name of the stateless which is ...

13. javax.naming.NoInitialContextException while Running the EJB client    forums.netbeans.org

Posted: Mon Oct 19, 2009 3:41 pm Post subject: javax.naming.NoInitialContextException while Running the EJB client I am running a simples EJB program using NetBeans.. server GlassFish. I created ...

14. Deploying an EJB Application Client (ACC) to my clients (Double click start)    forums.netbeans.org

Hello Netbeaners. I've got this problem a long time. I've written an EE application (EJB - Session bean...), the application client using the (Application client container) and in NetBeans evrything works ...

15. EJB Application Client not working    forums.netbeans.org

NetBeans Forums - EJB Application Client not working Search: NetBeans Forums FAQ Search Memberlist Register Profile Log in to check ...

16. Re: EJB Application Client not working    forums.netbeans.org

I sent this response via e-mail yesterday; not sure why it did not make it to the list so I'm posting via the web site. 1. The first group of messages ...





18. SSL Web Service Client in RAD7 as EJB    coderanch.com

I want to request an externally provided Web Service from a local Web Service client as an EJB with ws-security settings (2 certificates). The environment is RAD 7, WAS 6.1 and Java 5, with jax-rpc. I have managed to create a working client, as a servlet, in a 'dynamic web project' using security settings in ws-extensiona/ws-binding in the deployment descriptor, but ...

19. Issue occuring while executing Web Service Client after deploying EJB WEBSERVICE    coderanch.com

Hello all, I am new to Web Service and EJB3 and trying to deploy and access webservice. I have created one webservice using EJB3 stateless SessionBean as suggested @ http://www.theregister.co.uk/2007/01/23/ejb_web_services/ I am able to successfully deploy the service over but while accessing using WebService client I am facing following exception. Starting Test Client Creating a service Using: http://localhost:8080/TESTEWS/EchoBean?wsdl and {http://beans.ejbws.com/}EchoBeanService [Warning] ...

20. Cannot run EE client    java-forums.org

Hi all. I created a simple stateless EE EJB3 and its client. I succeed the execute the client with appclient: C:\j2ee-projects>appclient -client testclient.jar But I have a problem when running it with jar name: C:\j2ee-projects>java -jar testclient.jar Exception in thread "main" java.lang.NullPointerException at testclient.main(testclient.java:9) And also when running it with class name: C:\j2ee-projects>java -cp chapter1-ejb.jar;testbeans.jar testclient Exception in thread "main" java.lang.NoClassDefFoundError: ...

21. File upload from standalone client    java-forums.org

22. my problem in client of EJB    java-forums.org

Java Code: Apr 21, 2010 2:14:14 PM com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: localhost; port: 9010" org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2172) at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2193) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.(SocketOrChannelConnectionImpl.java:205) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.(SocketOrChannelConnectionImpl.java:218) at com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:101) at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:152) at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:118) at com.sun.corba.se.impl.resolver.BootstrapResolverImpl.invoke(BootstrapResolverImpl.java:74) at com.sun.corba.se.impl.resolver.BootstrapResolverImpl.resolve(BootstrapResolverImpl.java:107) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22) at com.sun.corba.se.impl.orb.ORBImpl.resolve_initial_references(ORBImpl.java:1157) at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:340) at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:289) at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:245) at ...

23. Webservices Client    java-forums.org

I have created a webservice specific client jar file in my machine using Clientgen tool in weblogic 8.1. I am now calling the webservice using the classes available in the jar file. I am getting the ConnectTimeOutException. But when i tested the webservice from the same machine from the SOAP UI, i am getting the response from the webservice. I am ...

24. EJB Client Code Question    forums.oracle.com

Hi , I am learning the basic EJB and trying to write my first piece of code. I wrote a HelloWorld.jar(EJB) and deployed it in Websphere server. Then I wrote a standalone java program with main method to access the EJB client. As per the tutorial.. public void callEJB() { try { java.util.Properties env = new java.util.Properties(); env.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,"com.ibm.websphere.naming.WsnInitialContextFactory"); env.put(javax.naming.Context.PROVIDER_URL,"iiop://localhost:2809/"); javax.naming.Context initial ...

26. Running a simple EJB client    forums.oracle.com

27. Need a Help to Run the EJB client    forums.oracle.com

Stateful Session Bean Example Stateful Session Bean Example countBean maheshwaran_dd.count maheshwaran_dd.countBean Stateful Container maheshwaran_dd.countCallBacks construct activate passivate countBean maheshwaran_dd.countCallBacks " please help me to rectify this problem. Thanks & regards, Maheshwaran Devaraj

28. EJB 'HELLO WORLD' client please help!    forums.oracle.com