-----Original Message-----
From: Burns, Jamie [mailto:[EMAIL PROTECTED]
Sent: 16 June 2003 17:33
To: [EMAIL PROTECTED]
Subject: [JBoss-user] EJB reference to external EJBIm trying to link an EJB to an EJB deployed in another application within JBoss. JBoss Administration and Developement (2nd Ed) says under "EJB References with jboss.xml and jboss-web.xml" (pg 110 of Naming on JBoss...)"The ejb-link element cannot be used to refer to EJB's in another enterprise application. If your ejb-ref needs to access an external EJB, you can specify the jndi name of the deployed EJB home using the jboss.xml ejb-ref/jndi-name element"So l have used the following in jboss.xml<entity>
<ejb-name>HistoryEntity</ejb-name>
<jndi-name>HistoryEntityRemoteHome</jndi-name>
<local-jndi-name>HistoryEntityLocalHome</local-jndi-name>
<ejb-local-ref>
<ejb-local-ref-name>ejb/SequenceSession</ejb-local-ref-name>
<jndi-name>SequenceSessionLocalHome</jndi-name>
</ejb-local-ref></entity>In my ejb-jar.xml l have<entity >
<ejb-name>HistoryEntity</ejb-name>...<ejb-local-ref >
<ejb-ref-name>ejb/SequenceSession</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<local-home>com.newellandbudge.commons.ejb.common.SequenceSessionLocalHome</local-home>
<local>com.newellandbudge.commons.ejb.common.SequenceSessionLocal</local>
</ejb-local-ref></entity>The SequenceSession EJB is defined in the jboss.xml and ejb-jar.xml of another EAR as[jboss.xml]<session>
<ejb-name>SequenceSession</ejb-name>
<jndi-name>SequenceSessionRemoteHome</jndi-name>
<local-jndi-name>SequenceSessionLocalHome</local-jndi-name></session>[ejb-jar.xml]<session >
<ejb-name>SequenceSession</ejb-name><home>com.newellandbudge.commons.ejb.common.SequenceSessionRemoteHome</home>
<remote>com.newellandbudge.commons.ejb.common.SequenceSessionRemote</remote>
<local-home>com.newellandbudge.commons.ejb.common.SequenceSessionLocalHome</local-home>
<local>com.newellandbudge.commons.ejb.common.SequenceSessionLocal</local>
<ejb-class>com.newellandbudge.commons.ejb.SequenceSessionBean</ejb-class>
<session-type>Stateless</session-type>...
</session>When the EAR with HistoryEntity is deployed l get following DeploymentException16:48:23,812 WARN [ServiceController] Problem starting service jboss.j2ee:jndiName=HistoryEntityRemoteHome,service=EJB
org.jboss..deployment.DeploymentException: Local references currently require ejb-link
at org.jboss.ejb.Container.setupEnvironment(Container.java:876)
at org.jboss.ejb.Container.startService(Container.java:568)
at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:325)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController..java:966)
at $Proxy11.start(Unknown Source)Firstly, the message in this exception seems to contradict the statement about the ejb-link element.Secondly, the EJB spec says that the ejb-link element can only be used to link to another EJB in the same ejb-jar or another jar in the same application. If l follow the advise of the DeploymentException my deployment fails because the SequenceSession EJB is not in the same ejb-jar or application as my HistoryEntity EJB.I cant see a way forward with this situation. I dont want to have to deploy the SequenceSession EJB in every application that uses it. What is the solution to this problem? Or could someone shed some more light on the use of ejb-ref/jndi-name in jboss.xml?(Im using JBoss 3.2.1)Thanks******************************************************************************** This electronic mail system is used for information purposes and is not intended to form any legal contract or binding agreement. The content is confidential and may be legally privileged. Access by anyone other than the addressee(s) is unauthorised and any disclosure, copying, distribution or any other action taken in reliance on it is prohibited and maybe unlawful All incoming and outgoing e-mail communications and attachments are scanned automatically by software designed to detect and remove any material containing viruses or other unauthorised content. While we undertake best endeavours to ensure that this content checking software is up to date, recipients should take steps to assure themselves that e-mails received are secure. ***************************************************************************************
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