Thanks for replay

When i deployed our ear file, the server takes following
jndi name .

15:18:22,793 INFO [ProxyFactory] Bound EJB Home SecurityService' to jndi 'SecurityService'


but i have write the following jndi name in jboss.xml then how it takes "SecurityService" as jndi name

<enterprise-bean>

<ejb-name>SecurityService</ejb-name>
<jndi-name>com.cedera.server.user.ejb.SecurityService</jndi-name>

</enterprise-bean>


and ejb-jar.xml



<ejb-name>SecurityService</ejb-name>

com.cedera.server.user.ejb.SecurityServiceHome
com.cedera.server.user.ejb.SecurityService
<ejb-class>com.cedera.server.user.ejb.SecurityServiceEJB</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>



This is all for SecurityServiceEJB bean

Now i have tested this jndi name in test jsp page the jsp code is following

<% Connection conn;

Context ctx = new InitialContext();
EJBHome home = (EJBHome) ctx.lookup("SecurityService");
out.println("Connected to JNDI : " + home );

%>

Then it gives following result.
Connected to JNDI : SecurityServiceHome

Is it mean its work fine. it return SecurityServiceHome object.


my jndi lookup is

private static EJBHome lookupHomeInterface(String jndiName)
throws CederaException
{
Context ctx = null;
EJBHome home = null;

try
{
System.out.println("The JNDI Name is:" + jndiName );
ctx = EJBUtil.getInitialContext();
home = (EJBHome)PortableRemoteObject.narrow(ctx.lookup(jndiName), javax.ejb.EJBHome.class);
System.out.println("The JNDI Name is:" + jndiName);
}
catch(NamingException ne)
{

}
return home;
}


after getting home EJBHome object i have to pass it to following method

javax.ejb.EJBHome home = EJBHomeFactory.getHomeInterface("com.cedera.server.user.ejb.SecurityService", false);
SecurityServiceHome secHome = (SecurityServiceHome)PortableRemoteObject.narrow(home, com.cedera.server.user.ejb.SecurityServiceHome.class);
SecurityService secService = (SecurityService)PortableRemoteObject.narrow(secHome.create(), com.cedera.server.user.ejb.SecurityService.class);

Here i have facing following error when i am accesing login page.

java.lang.ClassCastException
at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
at com.cedera.util.GetRemoteInterfaces.getSecurityService(GetRemoteInterfaces.java:360)


Please help me to solve tis issue

regards,
Prakash

I have resolved ClassCastException problem.
It is alll about classloader and webloader problem.
I have to removed classes folder from WEB-INF folder from war file


Thanks
Prakash

Hi
Now i am facing prblem with Entity beans. When server is starting that the entity bean takes following jndi name

16:20:44,347 INFO [BaseLocalProxyFactory] Bound EJB LocalHome 'BusinessSKUEntity' to jndi 'local/BusinessSKUEntity@23128226'

How it takes that name? and each time '@23128226' value chenges.

when i am accessing other pages that time following error occures


com.xxxxx.exception.CederaException: MSG: javax.transaction.TransactionRolledbackException: MSG: javax.naming.NameNotFoundException: BusinessSKUEntity not boundBusinessSKUEntity not bound TIME: 0; nested exception is:
com.xxxxxx.exception.CederaEJBException: MSG: javax.naming.NameNotFoundException: BusinessSKUEntity not boundBusinessSKUEntity not bound TIME: 0MSG: javax.naming.NameNotFoundException: BusinessSKUEntity not boundBusinessSKUEntity not bound TIME: 0; nested exception is:
com.xxxxxx.exception.CederaEJBException: MSG: javax.naming.NameNotFoundException: BusinessSKUEntity not boundBusinessSKUEntity not bound TIME: 0 TIME: 0
at com.xxxxxx.client.bean.fulfill.PackBean.getOrders(PackBean.java:65)
at org.apache.jsp.fulfill.pack_jsp._jspService(pack_jsp.java:327)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)




What should I do to resolve?

If i am accessing the entity bean with above jndi name ,it gives proper result but each tome value has been changed. how could i do?

Thanks for Replay.

16:20:44,347 INFO [BaseLocalProxyFactory] Bound EJB LocalHome 'BusinessSKUEntity' to jndi 'local/BusinessSKUEntity@23128226'

In this case application server takes 'local/BusinessSKUEntity@23128226' as JNDI name.

How it takes that name? and each time '@23128226' value has been chenged.

I am confused how should I lookup?

when I am accessing other pages that time above error occures

Following are the xml descriptor for BusinessSKUEntity entity bean

jboss.xml


<ejb-name>BusinessSKUEntity</ejb-name>
<ejb-ref-name>BusinessSKUEntity</ejb-ref-name>
<local-jndi-name>BusinessSKUEntity</local-jndi-name>

<entity-descriptor>



<entity-cache>
<max-beans-in-cache>4000</max-beans-in-cache>
<idle-timeout-seconds>600</idle-timeout-seconds>
<concurrency-strategy>Readonly</concurrency-strategy>
<cache-between-transactions>False</cache-between-transactions>
</entity-cache>


<is-modified-method-name>isModified</is-modified-method-name>
<delay-updates-until-end-of-tx>False</delay-updates-until-end-of-tx>
<persistence-use>
<type-identifier>JBoss_CMP_RDBMS</type-identifier>
<type-version>4.0.5</type-version>
<type-storage>META-INF/jbosscmp-jdbc.xml</type-storage>
</persistence-use>



<entity-clustering>
</entity-clustering>

</entity-descriptor>

<transaction-descriptor>
</transaction-descriptor>

<reference-descriptor>
</reference-descriptor>





ejb-jar.xml




<![CDATA[This bean represent one business specific product]]>

<ejb-name>BusinessSKUEntity</ejb-name>
<local-home>com.xxxx.server.product.ejb.BusinessSKUEntityHome</local-home>
com.xxxx.server.product.ejb.BusinessSKUEntity
<ejb-class>com.xxxxx.server.product.ejb.BusinessSKUEntityEJB</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>com.xxxxx.server.product.ejb.BusinessSKUEntityPK</prim-key-class>
False
<abstract-schema-name>BusinessSKUEntity</abstract-schema-name>
<cmp-field>
<field-name>businessskuid</field-name>
</cmp-field>
<cmp-field>
<field-name>owningbusinessid</field-name>
</cmp-field>
<cmp-field>
<field-name>ownersku</field-name>
</cmp-field>
<cmp-field>
<field-name>ownerskudescription</field-name>
</cmp-field>
<cmp-field>
<field-name>department</field-name>
</cmp-field>
<cmp-field>
<field-name>description</field-name>
</cmp-field>
<cmp-field>
<field-name>baseprice</field-name>
</cmp-field>
<cmp-field>
<field-name>marginpercentage</field-name>
</cmp-field>
<cmp-field>
<field-name>wholesalediscountpctg</field-name>
</cmp-field>
<cmp-field>
<field-name>minimumspreadpctg</field-name>
</cmp-field>
<cmp-field>
<field-name>weight</field-name>
</cmp-field>
<cmp-field>
<field-name>totalexcessinvforavail</field-name>
</cmp-field>
<cmp-field>
<field-name>skusetid</field-name>
</cmp-field>
<cmp-field>
<field-name>markdownlevel</field-name>
</cmp-field>
<cmp-field>
<field-name>createddate</field-name>
</cmp-field>
<cmp-field>
<field-name>createdby</field-name>
</cmp-field>
<cmp-field>
<field-name>modifieddate</field-name>
</cmp-field>
<cmp-field>
<field-name>modifiedby</field-name>
</cmp-field>
<cmp-field>
<field-name>preorder</field-name>
</cmp-field>
<cmp-field>
<field-name>instoredate</field-name>
</cmp-field>

<ejb-local-ref id="EJBLocalRef_1040043976657">
Local Ref for BusinessSKUEntity
<ejb-ref-name>BusinessSKUEntity</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
<local-home>com.xxxxx.server.product.ejb.BusinessSKUEntityHome</local-home>
com.xxxxx.server.product.ejb.BusinessSKUEntity
<ejb-link>BusinessSKUEntity</ejb-link>
</ejb-local-ref>




<query-method>
<method-name>findByBusinessAndBusinessSKUID</method-name>
<method-params>
<method-param>int</method-param>
<method-param>int</method-param>
</method-params>

</query-method>

<ejb-ql><![CDATA[SELECT DISTINCT OBJECT(o) FROM BusinessSKUEntity o WHERE ((o.owningbusinessid = ?1) AND (o.businessskuid = ?2))]]></ejb-ql>


<query-method>
<method-name>findByBusinessAndOwnerSKU</method-name>
<method-params>
<method-param>int</method-param>
<method-param>java.lang.String</method-param>
</method-params>

</query-method>

<ejb-ql><![CDATA[SELECT DISTINCT OBJECT(o) FROM BusinessSKUEntity o WHERE ((o.owningbusinessid = ?1) AND (o.ownersku = ?2))]]></ejb-ql>




<assembly-descriptor>
<method-permission>



<![CDATA[This entity bean represent a row in the database for the table CederaSKU]]>
<ejb-name>BusinessSKUEntity</ejb-name>
<method-name>*</method-name>


<ejb-name>BusinessSKUEntity</ejb-name>
<!-- method-intf>Local</method-intf -->
<method-name>*</method-name>


<ejb-name>BusinessSKUEntity</ejb-name>
<!-- method-intf>LocalHome</method-intf -->
<method-name>*</method-name>




<ejb-name>ProductService</ejb-name>
<method-intf>Remote</method-intf>
<method-name>*</method-name>


</method-permission>
<container-transaction>

<ejb-name>BusinessSKUEntity</ejb-name>
<!-- method-intf>LocalHome</method-intf -->
<method-name>*</method-name>


<ejb-name>BusinessSKUEntity</ejb-name>
<!-- method-intf>Local</method-intf -->
<method-name>*</method-name>

</container-transaction>
</assembly-descriptor>


jbosscmp.xml

<jbosscmp-jdbc>

<enterprise-beans>



<ejb-name>BusinessSKUEntity</ejb-name>


java:/orderPool
<datasource-mapping>Oracle9i</datasource-mapping>

<table-name>BusinessSKU</table-name>
<cmp-field>
<field-name>businessskuid</field-name>
<column-name>BUSINESSSKUID</column-name>
</cmp-field>
<cmp-field>
<field-name>owningbusinessid</field-name>
<column-name>OWNINGBUSINESSID</column-name>
</cmp-field>
<cmp-field>
<field-name>ownersku</field-name>
<column-name>OWNERSKU</column-name>
</cmp-field>
<cmp-field>
<field-name>department</field-name>
<column-name>DEPARTMENT</column-name>
</cmp-field>
<cmp-field>
<field-name>description</field-name>
<column-name>DESCRIPTION</column-name>
</cmp-field>
<cmp-field>
<field-name>ownerskudescription</field-name>
<column-name>OWNERSKUDESCRIPTION</column-name>
</cmp-field>
<cmp-field>
<field-name>baseprice</field-name>
<column-name>BASEPRICE</column-name>
</cmp-field>
<cmp-field>
<field-name>marginpercentage</field-name>
<column-name>MARGINPERCENTAGE</column-name>
</cmp-field>
<cmp-field>
<field-name>wholesalediscountpctg</field-name>
<column-name>WHOLESALEDISCOUNTPCTG</column-name>
</cmp-field>
<cmp-field>
<field-name>minimumspreadpctg</field-name>
<column-name>MINIMUMSPREADPCTG</column-name>
</cmp-field>
<cmp-field>
<field-name>weight</field-name>
<column-name>WEIGHT</column-name>
</cmp-field>
<cmp-field>
<field-name>totalexcessinvforavail</field-name>
<column-name>TOTALEXCESSINVFORAVAIL</column-name>
</cmp-field>
<cmp-field>
<field-name>skusetid</field-name>
<column-name>SKUSETID</column-name>
</cmp-field>
<cmp-field>
<field-name>markdownlevel</field-name>
<column-name>MARKDOWNLEVEL</column-name>
</cmp-field>
<cmp-field>
<field-name>createddate</field-name>
<column-name>CREATEDDATE</column-name>
</cmp-field>
<cmp-field>
<field-name>createdby</field-name>
<column-name>CREATEDBY</column-name>
</cmp-field>
<cmp-field>
<field-name>modifieddate</field-name>
<column-name>MODIFIEDDATE</column-name>
</cmp-field>
<cmp-field>
<field-name>modifiedby</field-name>
<column-name>MODIFIEDBY</column-name>
</cmp-field>
<cmp-field>
<field-name>preorder</field-name>
<column-name>PREORDER</column-name>
</cmp-field>
<cmp-field>
<field-name>instoredate</field-name>
<column-name>INSTOREDATE</column-name>
</cmp-field>


<!-- <optimistic-column>MODIFIEDDATE</optimistic-column> -->

</enterprise-beans>


</jbosscmp-jdbc>

Please anybody help me for the above problem?
I am stuck here and could not go ahead.