8:11 p.m.
[ http://jira.jboss.com/jira/browse/JBSEAM-3034?page=comments#action_12416944 ]
Shane Blake commented on JBSEAM-3034:
-------------------------------------
Just as a follow-on to this issue: This problem also exists within the WebSphere
Application (6.1+EJB3 Feature Pack) environment. It is fairly easy to understand why. The
@In is using the jndipattern from the components.xml file to look up the EJB. This is
(usually) configured to be something like
"java:comp/env/<application>/#{ejbName}" what is happening is that the @In
is using THIS name to lookup the EJB within the EJB container, and because this context is
not in the EJB container the lookup is falling (hence why @Ejb works as the container
itself knows how to resolve the Ejb)
For WebSphere I am looking at whether we can overcome this using the ibm-ejb-jar-bnd.xml
file. I will post again if this works.
In the mean time if it DOESNT work, will the @Ejb still pick up the correctly scoped item?
I.e. if I have a SFSB in a Conversation context will @Ejb pick up the correct instance?
EJB Session Bean Injection using @In Glassfish server
------------------------------------------------------
Key: JBSEAM-3034
URL: http://jira.jboss.com/jira/browse/JBSEAM-3034
Project: Seam
Issue Type: Bug
Components: Platform interoperability
Affects Versions: 2.0.1.GA
Environment: Glassfish Application Server V2ur2
Reporter: Senthilkumar Muthusamy
Fix For: 2.1.0.BETA1
I have 2 stateless ejbs, from MasterBean and SlaveBean, i am trying inject SlaveBeanusing
@In annotation. I got below exception
Caused by: org.jboss.seam.InstantiationException: Could not instantiate Seam component:
slave
at org.jboss.seam.Component.newInstance(Component.java:1970)
at org.jboss.seam.Component.getInstance(Component.java:1873)
at org.jboss.seam.Component.getInstance(Component.java:1840)
at org.jboss.seam.Component.getInstanceInAllNamespaces(Component.java:2182)
at org.jboss.seam.Component.getValueToInject(Component.java:2134)
at org.jboss.seam.Component.injectAttributes(Component.java:1598)
at org.jboss.seam.Component.inject(Component.java:1416)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:45)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at
org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at
org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:118)
at
org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:579)
at
com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:483)
at
com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:205)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:3978)
at
com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:197)
... 53 more
Caused by: javax.naming.NameNotFoundException: No object bound to name
java:comp/env/evolve/SlaveBean/local
at com.sun.enterprise.naming.NamingManagerImpl.lookup(NamingManagerImpl.java:834)
at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.java:173)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:396)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at org.jboss.seam.Component.instantiateSessionBean(Component.java:1287)
at org.jboss.seam.Component.instantiate(Component.java:1273)
at org.jboss.seam.Component.newInstance(Component.java:1966)
... 78 more
Please look at the below link for more details and how to reproduce.
http://www.seamframework.org/Community/AuthenticationUsingSeamRemoting
http://www.seamframework.org/Community/EJBSLSBInjectionIssues
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