Can I use both

[chaser]

Hi, all

I am just wondering if I can declare both "remote" and "local" reference in the "ejb-jar.xml", like this:

...


<ejb-name>TravelAgentEJB</ejb-name>
com.titan.travelagent.TravelAgentHomeRemote
com.titan.travelagent.TravelAgentRemote
<ejb-class>com.titan.travelagent.TravelAgentBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>

<ejb-ref>
<ejb-ref-name>ejb/CabinHomeRemote</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
com.titan.cabin.CabinHomeRemote
com.titan.cabin.CabinRemote
</ejb-ref>

<ejb-local-ref>
<ejb-ref-name>ejb/CabinHomeLocal</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
<local-home>com.titan.cabin.CabinHomeLocal</local-home>
com.titan.cabin.CabinLocal
<!-- ejb-link is required by jboss for local-refs. -->
<ejb-link>CabinEJB</ejb-link>
</ejb-local-ref>

<security-identity><use-caller-identity/></security-identity>


...

I tried this, but it looks not allowed. Or is there a right way to do this?

You might see that I want the session bean can either reference a remote or local entity. Is this feasible?

Thanks in advance.

Chen

[starksm64]

Yes, both can be used. Details are needed.

[chaser]

Yes, both can be used. Details are needed.

What kind of information do you need? I paste the entire "ejb-jar.xml" as the follows. If you need more than that, please tell me what parts do you need.

== ejb-jar.xml ==

<?xml version="1.0"?>

<!DOCTYPE ejb-jar PUBLIC
"-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
"http://java.sun.com/dtd/ejb-jar_2_0.dtd">

<ejb-jar>

<enterprise-beans>

<ejb-name>CabinEJB</ejb-name>
com.titan.cabin.CabinHomeRemote
com.titan.cabin.CabinRemote
<local-home>com.titan.cabin.CabinHomeLocal</local-home>
com.titan.cabin.CabinLocal
<ejb-class>com.titan.cabin.CabinBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Integer</prim-key-class>
False
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Cabin</abstract-schema-name>
<cmp-field><field-name>id</field-name></cmp-field>
<cmp-field><field-name>name</field-name></cmp-field>
<cmp-field><field-name>deckLevel</field-name></cmp-field>
<cmp-field><field-name>shipId</field-name></cmp-field>
<cmp-field><field-name>bedCount</field-name></cmp-field>
<primkey-field>id</primkey-field>
<security-identity><use-caller-identity/></security-identity>



<ejb-name>TravelAgentEJB</ejb-name>
com.titan.travelagent.TravelAgentHomeRemote
com.titan.travelagent.TravelAgentRemote
<ejb-class>com.titan.travelagent.TravelAgentBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>

<ejb-ref>
<ejb-ref-name>ejb/CabinHomeRemote</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
com.titan.cabin.CabinHomeRemote
com.titan.cabin.CabinRemote
</ejb-ref>

<ejb-local-ref>
<ejb-ref-name>ejb/CabinHomeLocal</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
<local-home>com.titan.cabin.CabinHomeLocal</local-home>
com.titan.cabin.CabinLocal
<!-- ejb-link is required by jboss for local-refs. -->
<ejb-link>CabinEJB</ejb-link>
</ejb-local-ref>

<security-identity><use-caller-identity/></security-identity>


</enterprise-beans>

<assembly-descriptor>

<security-role>

This role represents everyone who is allowed full access to the beans.

<role-name>everyone</role-name>
</security-role>

<method-permission>
<role-name>everyone</role-name>

<ejb-name>CabinEJB</ejb-name>
<method-name>*</method-name>


<ejb-name>TravelAgentEJB</ejb-name>
<method-name>*</method-name>

</method-permission>

<container-transaction>

<ejb-name>CabinEJB</ejb-name>
<method-name>*</method-name>


<ejb-name>TravelAgentEJB</ejb-name>
<method-name>*</method-name>

<trans-attribute>Required</trans-attribute>
</container-transaction>

</assembly-descriptor>

<ejb-client-jar>titanejb-client.jar</ejb-client-jar>

</ejb-jar>

And the

==== jboss.xml ===

<?xml version="1.0"?>


<enterprise-beans>

<ejb-name>CabinEJB</ejb-name>
<jndi-name>CabinHomeRemote</jndi-name>
<local-jndi-name>CabinHomeLocal</local-jndi-name>


<ejb-name>TravelAgentEJB</ejb-name>
<jndi-name>TravelAgentHomeRemote</jndi-name>

</enterprise-beans>


And:

=== jbosscmp-jdbc.xml ==

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE jbosscmp-jdbc PUBLIC
"-//JBoss//DTD JBOSSCMP-JDBC 3.0//EN"
"http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd">

<jbosscmp-jdbc>


java:/MySqlDS
<datasource-mapping>mySQL</datasource-mapping>


<enterprise-beans>

<ejb-name>CabinEJB</ejb-name>
<table-name>Cabin</table-name>
<cmp-field>
<field-name>id</field-name>
<column-name>ID</column-name>
</cmp-field>
<cmp-field>
<field-name>name</field-name>
<column-name>NAME</column-name>
</cmp-field>
<cmp-field>
<field-name>deckLevel</field-name>
<column-name>DECKLEVEL</column-name>
</cmp-field>
<cmp-field>
<field-name>shipId</field-name>
<column-name>SHIPID</column-name>
</cmp-field>
<cmp-field>
<field-name>bedCount</field-name>
<column-name>BEDCOUNT</column-name>
</cmp-field>

</enterprise-beans>
</jbosscmp-jdbc>

Last,

=== titandb-ds.xml ===

<?xml version="1.0" encoding="UTF-8"?>

<!-- ===================================================================== -->
<!-- -->
<!-- JBoss Server Configuration -->
<!-- -->
<!-- ===================================================================== -->

<!-- $Id: oracle-ds.xml,v 1.1 2002/07/22 22:57:24 d_jencks Exp $ -->
<!-- ==================================================================== -->
<!-- Datasource config for Oracle originally from Steven Coy -->
<!-- ==================================================================== -->


<local-tx-datasource>
<jndi-name>MySqlDS</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/workbook</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>username</user-name>
password
</local-tx-datasource>

[starksm64]

You have to use [ code ] [ /code ] tags without the spaces to display xml properly. A better description that "it was not allowed" would also help.