1 Reply Latest reply on Aug 19, 2013 11:17 AM by wdfink

EJB2.x invocation in jboss-as-7.1.1.Final

surendra.konna Aug 19, 2013 6:59 AM

Hi,

I had a problem while invocating ejbs in jboss as 7. Here i have a statefull session bean named EJBController.The jndi lookup works fine but when i say HomeInterface.create() i am getting the exception saying "java.lang.IllegalArgumentException: Could not find ejb ControllerEJB in app: savoya module: savoya distinct name:"

help me to solve the above error?

ejb-jar.xml

========

<display-name>EJBController Service</display-name>

<ejb-name>ControllerEJB</ejb-name>

<home>com.mysedan.application.limonet.control.ejb.EJBControllerHome</home>

<remote>com.mysedan.application.limonet.control.ejb.EJBController</remote>

<ejb-class>com.mysedan.application.limonet.control.ejb.EJBControllerBean</ejb-class>

<session-type>Stateful</session-type>

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

<resource-ref>

<description>The mysedan DS</description>

<res-ref-name>datasources/mysedanDS</res-ref-name>

<res-type>javax.sql.DataSource</res-type>

<res-auth>Container</res-auth>

<lookup-name>java:jboss/datasources/mysedanDS</lookup-name>

</resource-ref>

</session>

jboss.xml

=========

<ejb-name>ControllerEJB</ejb-name>

<jndi-name>com.mysedan.application.limonet.control.ejb.EJBControllerHome</jndi-name>

<resource-ref>

<res-ref-name>datasources/mysedanDS</res-ref-name>

<resource-name>datasources/mysedanDS</resource-name>

</resource-ref>

</session>

jboss-ejb-client.properties

=================

#endpoint.name=client-endpoint

remote.connections=default

remote.connection.default.host=localhost

remote.connection.default.port = 4447

jboss.naming.client.ejb.context=true

remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false

remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false

private static Object lookup(String JNDIName, Class classType) throws NamingException {

Object objref=null;

try

{

InitialContext ic = new InitialContext();

objref = ic.lookup(JNDIName);

System.out.println("\n *****************Lookup successful ************** \n"+objref);

}

catch (Exception e)

{

System.out.println("\n *****************Got Exception while lookup ************** \n");

e.printStackTrace();

}

//return objref;

return PortableRemoteObject.narrow(objref, classType);

}

public static EJBControllerHome getEJBControllerHome() throws NamingException {

return (EJBControllerHome) lookup("ejb:savoya/savoya/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome?stateful", EJBControllerHome.class);

}

EJBController = getEJBControllerHome().create(); //getting the exception here

server.log

===========

15:54:36,231 INFO [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-4) JNDI bindings for session bean named ControllerEJB in deployment unit subde

ployment "savoya.jar" of deployment "savoya.ear" are as follows:

java:global/savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBController

java:app/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBController

java:module/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBController

java:jboss/exported/savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBController

java:global/savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome

java:app/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome

java:module/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome

java:jboss/exported/savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome

54:51,404 WARN [org.jboss.ejb.client.naming] (http--0.0.0.0-80-1) Ignoring 'stateful' option on lookup of home interface com.mysedan.application.limonet.control.ejb.EJBControllerHome

54:51,413 INFO [org.jboss.ejb.client] (http--0.0.0.0-80-1) JBoss EJB Client version 1.0.5.Final

54:51,426 INFO [stdout] (http--0.0.0.0-80-1)

54:51,428 INFO [stdout] (http--0.0.0.0-80-1) *****************Lookup successful **************

54:51,430 INFO [stdout] (http--0.0.0.0-80-1) Proxy for remote EJB EJBHomeLocator{appName='savoya', moduleName='savoya', distinctName='', beanName='ControllerEJB', view='interface com.mysedan.appli

ion.limonet.control.ejb.EJBControllerHome'}

54:51,443 ERROR [stderr] (http--0.0.0.0-80-1) java.lang.IllegalArgumentException: Could not find ejb ControllerEJB in app: savoya module: savoya distinct name:

54:51,446 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.as.ejb3.remote.LocalEjbReceiver.findBean(LocalEjbReceiver.java:281)

54:51,451 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.as.ejb3.remote.LocalEjbReceiver.processInvocation(LocalEjbReceiver.java:109)

54:51,455 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:179)

54:51,468 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.TransactionInterceptor.handleInvocation(TransactionInterceptor.java:43)

54:51,472 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181)

54:51,474 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:128)

54:51,487 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181)

54:51,489 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:136)

54:51,502 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:121)

54:51,505 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:104)

54:51,516 ERROR [stderr] (http--0.0.0.0-80-1) at com.sun.proxy.$Proxy10.create(Unknown Source)

54:51,519 ERROR [stderr] (http--0.0.0.0-80-1) at com.mysedan.application.limonet.control.web.ModelManager.getEJBController(ModelManager.java:1613)

54:51,522 ERROR [stderr] (http--0.0.0.0-80-1) at com.mysedan.application.limonet.control.web.ModelManager.<init>(ModelManager.java:287)

54:51,534 ERROR [stderr] (http--0.0.0.0-80-1) at com.mysedan.application.limonet.control.web.MainServlet.doProcess(MainServlet.java:804)

54:51,537 ERROR [stderr] (http--0.0.0.0-80-1) at com.mysedan.application.limonet.control.web.MainServlet.doGet(MainServlet.java:52)

54:51,540 ERROR [stderr] (http--0.0.0.0-80-1) at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

54:51,551 ERROR [stderr] (http--0.0.0.0-80-1) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

54:51,554 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)

54:51,566 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

54:51,569 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)

54:51,572 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)

54:51,584 ERROR [stderr] (http--0.0.0.0-80-1) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)

54:51,587 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)

54:51,590 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

54:51,602 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

54:51,605 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

54:51,616 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)

54:51,619 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)

54:51,623 ERROR [stderr] (http--0.0.0.0-80-1) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)

54:51,634 ERROR [stderr] (http--0.0.0.0-80-1) at java.lang.Thread.run(Thread.java:724)

1. Re: EJB2.x invocation in jboss-as-7.1.1.Final

wdfink Aug 19, 2013 11:17 AM (in response to surendra.konna)

With the ejb-client library (since AS7) there is no server connection if you do a lookup, therefore there is no failure.

from what I see your module is installed
java:jboss/exported/savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBController

so you lookup should use the following pattern ejb:<ear>/<module jar>[/<distinct>]/<bean>!<view>
in this case it will be
ejb:savoya/savoya.jar/ControllerEJB!com.mysedan.application.limonet.control.ejb.EJBControllerHome?stateful

The reason is that your jar file inside the ear is named savoya.jar.jar or you override the name in the deployment descriptor
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