Problem in managed bean injection

[Angellika desai]

I m having some injection error while executing my jsf application
Its as follows:--

exception
javax.servlet.ServletException: An error occurred performing resource injection on managed bean poll


root cause
com.sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean poll

root cause
com.sun.faces.spi.InjectionProviderException: com.sun.enterprise.container.common.spi.util.InjectionException: Exception attempting to inject Remote ejb-ref name=bean.Poll/obj,Remote 3.x interface =bean.AbstractFacade,ejb-link=null,lookup=null,mappedName=,jndi-name=bean.AbstractFacade,refType=Session into class bean.Poll

root cause
com.sun.enterprise.container.common.spi.util.InjectionException: Exception attempting to inject Remote ejb-ref name=bean.Poll/obj,Remote 3.x interface =bean.AbstractFacade,ejb-link=null,lookup=null,mappedName=,jndi-name=bean.AbstractFacade,refType=Session into class bean.Poll

root cause
javax.naming.NamingException: Lookup failed for 'java:comp/env/bean.Poll/obj' in SerialContext [Root exception is javax.naming.NamingException: Exception resolving Ejb for 'Remote ejb-ref name=bean.Poll/obj,Remote 3.x interface =bean.AbstractFacade,ejb-link=null,lookup=null,mappedName=,jndi-name=bean.AbstractFacade,refType=Session' . Actual (possibly internal) Remote JNDI name used for lookup is 'bean.AbstractFacade#bean.AbstractFacade' [Root exception is javax.naming.NamingException: Lookup failed for 'bean.AbstractFacade#bean.AbstractFacade' in SerialContext [Root exception is javax.naming.NameNotFoundException: bean.AbstractFacade#bean.AbstractFacade not found]]]

root cause
javax.naming.NamingException: Exception resolving Ejb for 'Remote ejb-ref name=bean.Poll/obj,Remote 3.x interface =bean.AbstractFacade,ejb-link=null,lookup=null,mappedName=,jndi-name=bean.AbstractFacade,refType=Session' . Actual (possibly internal) Remote JNDI name used for lookup is 'bean.AbstractFacade#bean.AbstractFacade' [Root exception is javax.naming.NamingException: Lookup failed for 'bean.AbstractFacade#bean.AbstractFacade' in SerialContext [Root exception is javax.naming.NameNotFoundException: bean.AbstractFacade#bean.AbstractFacade not found]]

root cause
javax.naming.NamingException: Lookup failed for 'bean.AbstractFacade#bean.AbstractFacade' in SerialContext [Root exception is javax.naming.NameNotFoundException: bean.AbstractFacade#bean.AbstractFacade not found]

root cause
javax.naming.NameNotFoundException: bean.AbstractFacade#bean.AbstractFacade not found

[Hebert Coelho]

Is AbstractFacade annotated?

Is AbstractFacade with public access?

Is AbstractFacade with a public default constructor?

[Tim Holloway]

You have a problem doing the JNDI lookup for the EJB. Either the EJB didn't register properly, the URL you're providing the javax.naming JNDI lookup method call doesn't match the name that the EJB registered under, or there's some sort of blockage (such as a firewall) between the EJB client and the EJB registry server.