mapping specific rolename to methods in EJB

i am using oc4j container9.0.3

isay this statelesssessionbean
in my ejb-jar.xml i will give access generateBillingmethod to 'myMgr'  only other than myMgr no body can access my method;;


in session bean how can i write  logic that only 'myMgr' can access this method;

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chaitu chaituAsked:
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u can do this declarativlly like this:

1- in ur ejb.jar.xml:

        <method-intf>Local {or Remote or Both}</method-intf>

2- in ru orion-ejb-jar.xml do this:

        <security-role-mapping name="myMgr">
            <group name="myMgr" />
            <security-role-mapping name="&lt;default-ejb-caller-role&gt;" impliesAll="true" />

3- in ur oc4j j2ee\home\config\principals.xml add a user and a group:

        <group name="myMgr">

        <user username="MyMgrUser" password="password">
            <description>no description</description>
            <group-membership group="myMgr" />

then u r sure that only member of MyMgr group can access the EJB API

u can also check that programatically if u called:



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