3 Replies Latest reply on Sep 11, 2010 8:41 AM by Thunder Lei

    Two issues found during test EJB2.x and 3 against 5.0 GA

    Thunder Lei Newbie

      I try to develop a stateless session bean, in which EJB2.x and EJB3 interfaces coexist.

      In short, it works, but with two issues.

       

      1. unable to override 2.x local home jndi name.

      In jboss.xml (jboss_5_0.dtd), the local home jndi is NOT allowed, so you have to refer to the default local home jndi -- beanName/local

       

      2. when calling method on remote business interface,  it works, but EJB exception is thrown by javax.ejb.EJBLocalObject.isIdentical.

       

      SourceCode is attached.

       

      Any comments will be appreciated.

       

      Thanks&Regards,

      Thunder

        • 1. Re: Two issues found during test EJB2.x and 3 against 5.0 GA
          Thunder Lei Newbie

          list the key piece of code and config for your convenience,

          ejb-jar.xml

          <ejb-jar>

          <enterprise-beans>
          <session>
          <ejb-name>JBossMTBeanName</ejb-name>
          <mapped-name>JBossMTBeanMappedName</mapped-name>
          <local-home>thunder.jbossmt.ejb.JBossMTBeanEJB2LocalHome</local-home>
                    <local>thunder.jbossmt.ejb.JBossMTBeanEJB2Local</local>
                    <business-local>thunder.jbossmt.ejb.JBossMTBeanLocal</business-local>
          <business-remote>thunder.jbossmt.ejb.JBossMTBeanRemote</business-remote>
          <ejb-class>thunder.jbossmt.ejb.JBossMTBean</ejb-class>
          <session-type>Stateless</session-type>
          <transaction-type>Container</transaction-type>
          </session>
          </enterprise-beans>
          <assembly-descriptor>
          <container-transaction>
          <method>
          <ejb-name>JBossMTBeanName</ejb-name>
          <method-name>*</method-name>
          </method>
          <trans-attribute>Required</trans-attribute>
          </container-transaction>
          </assembly-descriptor>
          </ejb-jar>

          <enterprise-beans>

          <session>

          <ejb-name>JBossMTBeanName</ejb-name>

          <mapped-name>JBossMTBeanMappedName</mapped-name>

          <local-home>thunder.jbossmt.ejb.JBossMTBeanEJB2LocalHome</local-home>

            <local>thunder.jbossmt.ejb.JBossMTBeanEJB2Local</local>

            <business-local>thunder.jbossmt.ejb.JBossMTBeanLocal</business-local>

          <business-remote>thunder.jbossmt.ejb.JBossMTBeanRemote</business-remote>

          <ejb-class>thunder.jbossmt.ejb.JBossMTBean</ejb-class>

          <session-type>Stateless</session-type>

          <transaction-type>Container</transaction-type>

          </session>

          </enterprise-beans>

          <assembly-descriptor>

          <container-transaction>

          <method>

          <ejb-name>JBossMTBeanName</ejb-name>

          <method-name>*</method-name>

          </method>

          <trans-attribute>Required</trans-attribute>

          </container-transaction>

          </assembly-descriptor>

          </ejb-jar>

           

          jboss.xml

           

          <jboss>

          <enterprise-beans>

          <session>

          <ejb-name>JBossMTBeanName</ejb-name>

          <home-jndi-name>Thunder.HomeJndiName</home-jndi-name>

          <local-jndi-name>Thunder.LocalJndiName</local-jndi-name>

          <configuration-name>JBossMTBeanConfigName</configuration-name>

          <method-attributes>

          <method>

          <method-name>*</method-name>

          <transaction-timeout>120</transaction-timeout>

          </method>

          </method-attributes>

          </session>

          </enterprise-beans>

          <container-configurations>

              <container-configuration extends="Standard Stateless SessionBean">

              <container-name>JBossMTBeanConfigName</container-name>

              <container-pool-conf>

              <MaximumSize>20</MaximumSize>

              </container-pool-conf>

              </container-configuration>

          </container-configurations>

          </jboss>

          • 2. Re: Two issues found during test EJB2.x and 3 against 5.0 GA
            jaikiran pai Master

            Thunder Lei wrote:

             

            I try to develop a stateless session bean, in which EJB2.x and EJB3 interfaces coexist.

            In short, it works, but with two issues.

             

            1. unable to override 2.x local home jndi name.

            In jboss.xml (jboss_5_0.dtd), the local home jndi is NOT allowed, so you have to refer to the default local home jndi -- beanName/local

            You should be using the jboss_5_0 xsd:

             

             

            <jboss xmlns="http://www.jboss.com/xml/ns/javaee"  
                         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
                         xsi:schemaLocation="http://www.jboss.com/xml/ns/javaee 
                                        http://www.jboss.org/j2ee/schema/jboss_5_0.xsd"  
                         version="5.0"> 
                       ... 
                      </jboss>
            
            • 3. Re: Two issues found during test EJB2.x and 3 against 5.0 GA
              Thunder Lei Newbie


              Hi jaikiran pai,

               

              The xsd does work for me.

              Thanks millions!

               

              For the second issue:

              2. when calling method on remote business interface,  it works, but EJB exception is thrown by javax.ejb.EJBLocalObject.isIdentical.

              It's known as  JBPAPP-3750 . We need to wait for the fix.

               

              Regards,

              Thunder