3:26 a.m.
Greetings,
Similiar problem was already solved here, but it came to no help for my case.
I have simple bean LoginStatistcsBean code:
| @Stateless
| @Remote(LoginStatisticsBeanBI.class)
| @Local(LoginStatisticsBeanBI.class)
| public class LoginStatisticsBean implements LoginStatisticsBeanBI {
|
| public LoginStatisticsBean() {
| }
| public helllo(){
| }
| }
I have an interface for it used as both local and remote code:
| @Remote
| @Local
| public interface LoginStatisticsBeanBI {
|
| public void hello();
| }
But my ,,client'' is a FOSessionListener used to record session create/destroy
events over JbossPortal serrvlet, placed in
jboss-portal.sar/portal-server.war/META-INF/lib. So I created a client-jar archive
containing my LoginStatisticsBeanBI interface and placed it into same folder. snippet for
lookup:
| Object obj = ic.lookup("LoginStatisticsBean/remote");
| LoginStatisticsBeanBI bi= (LoginStatisticsBeanBI) obj;
Bean is correctly deployed,and bounded :
+- LoginStatisticsBean (class: org.jnp.interfaces.NamingContext)
| | +- local (proxy: $Proxy135 implements interface
com.giag.fo.statistics.ejb.interfaces.LoginStatisticsBeanBI,interface
org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBLocalObject)
| | +- remote (proxy: $Proxy133 implements interface
com.giag.fo.statistics.ejb.interfaces.LoginStatisticsBeanBI,interface
org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBObject)
|
and due to this outcome of jndi bounding it is obvious that proxy objects implements
LoginStatisticsBeanBI
But after either rocal or remote lookup, the returned proxy objects cant be casted to The
interface.
exception code:
10:25:01,453 ERROR [[/]] Session event listener threw exception
| java.lang.ClassCastException: $Proxy133
| at
com.giag.fo.statistics.sessionListener.FOSessionListener.sessionDestroyed(FOSessionListener.java:76)
| at org.apache.catalina.session.StandardSession.expire(StandardSession.java:687)
| at org.apache.catalina.session.StandardSession.expire(StandardSession.java:645)
| at org.apache.catalina.session.StandardSession.invalidate(StandardSession.java:1090)
| at
org.apache.catalina.session.StandardSessionFacade.invalidate(StandardSessionFacade.java:149)
| at
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.after(SessionInvalidatorInterceptor.java:146)
| at
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:96)
| at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
| at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
| at
org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
| at
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
| at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275)
| at
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
| at
org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
| at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
| at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
| at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
| at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:294)
| at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:172)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
| 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 com.giag.fo.statistics.filters.LoginFilter.doFilter(LoginFilter.java:53)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at com.giag.fo.statistics.filters.LoginFilter.doFilter(LoginFilter.java:53)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
| 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.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)
could this be caused by the location of client-jar[containing my bean's interface] in
portal-servlet.war archive?
or is there any other possibility to make my bean visible for the SessionListener placed
in portal-server.war archive?
Thank you very much for your time and effort
Matus
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