[ 
https://issues.apache.org/jira/browse/AXIS2-1998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eranga Jayasundera resolved AXIS2-1998.
---------------------------------------

    Resolution: Fixed

I have ported the Axis 1 EJB provider to Axis2. I introduced the following 
message receivers to work with EJBs. These message receivers extend the 
corresponding RPC message receivers.

org.apache.axis2.rpc.receivers.ejb.EJBInOnlyMessageReceiver
org.apache.axis2.rpc.receivers.ejb.EJBInOutAsyncMessageReceiver
org.apache.axis2.rpc.receivers.ejb.EJBMessageReceiver

Here is an example for the structure of a valid aar file.

SampleEJBService.aar
  |
  +--META-INF
  |    +--services.xml
  |    +--SampleEJBService.wsdl
  |
  +--lib
  |    +--[jars used by the ejb client eg.initial context factory classes]
  |
  +--[home/remote/local interface classes]

Sample services.xml will look like this.

<serviceGroup>
    <service name="SampleEJBService">
        <description>description</description>
        <messageReceivers>
             <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"; 
class="org.apache.axis2.rpc.receivers.ejb.EJBInOnlyMessageReceiver"/>
             <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"; 
class="org.apache.axis2.rpc.receivers.ejb.EJBMessageReceiver"/>
        </messageReceivers>
        <parameter 
name="remoteInterfaceName">simplessbean.SampleEJBService</parameter>
        <parameter 
name="homeInterfaceName">simplessbean.SampleEJBServiceHome</parameter>
        <parameter name="beanJndiName">/SampleEJBServiceBean</parameter>
        <parameter name="providerUrl">127.0.0.1:4201</parameter>
        <parameter 
name="jndiContextClass">org.openejb.client.JNDIContext</parameter>
    </service>
</serviceGroup>

The available parameters are as follows.
        beanJndiName
        homeInterfaceName
        remoteInterfaceName
        localHomeInterfaceName
        localInterfaceName
        jndiContextClass
        providerUrl
        jndiUser
        jndiPassword
        
Known issues: Currently wsdl is generated only for RPC message receivers. This 
feature does not work with EJB message providers.

Patch file is attached.  


> EJB provider is not available for Axis2
> ---------------------------------------
>
>                 Key: AXIS2-1998
>                 URL: https://issues.apache.org/jira/browse/AXIS2-1998
>             Project: Apache Axis 2.0 (Axis2)
>          Issue Type: New Feature
>          Components: rpc
>    Affects Versions: nightly
>            Reporter: Eranga Jayasundera
>            Priority: Minor
>             Fix For: nightly
>
>         Attachments: ejb_msg_recvr.patch
>
>
> Axis 1 comes with an EJB provider. But there is no EJB provider in Axis2.

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