java.net.ConnectException when connecting when lookup EJB

[Sathees sam]

Hi everyone,

I am getting the above error when am trying to do JNDI lookup EJB from within one JBoss instance to another JBoss instance in windows 7 os.

both jboss is running on same machine, lookup is from one jboss to another jboss, following error occurred ..

at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:634)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
at javax.naming.InitialContext.lookup(InitialContext.java:392)

thanks in advance

[Jaikiran Pai]

Please post the entire exception stacktrace and any relevant code.

[Sathees sam]

following is the code snip
java.util.Properties props = new java.util.Properties();
System.setProperty("java.security.auth.login.config", Constants.AUTH_CONF_FILE_PATH);
props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.NamingContextFactory");
props.setProperty("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
props.put(javax.naming.Context.PROVIDER_URL, url);
props.put(javax.naming.Context.SECURITY_PROTOCOL, "client-login");
props.put("java.naming.factory.initial", "org.jboss.security.jndi.LoginInitialContextFactory");
props.put(javax.naming.Context.SECURITY_PRINCIPAL, user);
props.put(javax.naming.Context.SECURITY_CREDENTIALS, password);
ic = new InitialContext(props);

System.out.println("ic.lookup(name)"+ic.lookup("TestBeanBean"));

Note: invocataion from Jboss 4.2.3GA to jboss4.0.3,
I found some links saying RMI invoke is causing this issue, but am not clear on this.

following is the error trace


10:16:55,572 ERROR [STDERR] javax.naming.CommunicationException: Operation failed [Root exception is java.rmi.ConnectExc
eption: Failure during invoke; nested exception is:
java.io.EOFException]
10:16:55,573 ERROR [STDERR] at org.jboss.naming.interceptors.ExceptionInterceptor.invoke(ExceptionInterceptor.java:6
5)
10:16:55,573 ERROR [STDERR] at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70)
10:16:55,574 ERROR [STDERR] at org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:74)
10:16:55,575 ERROR [STDERR] at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
10:16:55,575 ERROR [STDERR] at $Proxy101.lookup(Unknown Source)
10:16:55,576 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667)
10:16:55,577 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
10:16:55,577 ERROR [STDERR] at javax.naming.InitialContext.lookup(InitialContext.java:351)
10:16:55,578 ERROR [STDERR] at se.cambio.webInf.spider.Spider.getObjectFromSpider(Spider.java:105)
10:16:55,579 ERROR [STDERR] at se.cambio.webInf.spider.Spider.performLogin(Spider.java:68)
10:16:55,579 ERROR [STDERR] at se.cambio.webInf.spider.LoginHandler.login(LoginHandler.java:11)
10:16:55,580 ERROR [STDERR] at se.cambio.webInf.session.CosmicWebInterfaceServlet.login(CosmicWebInterfaceServlet.ja
va:196)
10:16:55,580 ERROR [STDERR] at se.cambio.webInf.session.CosmicWebInterfaceServlet.doPost(CosmicWebInterfaceServlet.j
ava:120)
10:16:55,581 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
10:16:55,582 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
10:16:55,583 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterCha
in.java:290)
10:16:55,583 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
206)
10:16:55,584 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
10:16:55,584 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterCha
in.java:235)
10:16:55,585 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
206)
10:16:55,586 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
10:16:55,587 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
10:16:55,588 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValv
e.java:182)
10:16:55,589 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
10:16:55,590 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
10:16:55,591 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
10:16:55,592 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.j
ava:157)
10:16:55,592 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
10:16:55,594 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
10:16:55,595 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
10:16:55,595 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protoco
l.java:583)
10:16:55,596 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
10:16:55,597 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
10:16:55,598 ERROR [STDERR] Caused by: java.rmi.ConnectException: Failure during invoke; nested exception is:
java.io.EOFException
10:16:55,598 ERROR [STDERR] at org.jboss.invocation.pooled.interfaces.PooledInvokerProxy.invoke(PooledInvokerProxy.j
ava:659)
10:16:55,599 ERROR [STDERR] at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:365)
10:16:55,599 ERROR [STDERR] at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:197)
10:16:55,600 ERROR [STDERR] at org.jboss.naming.interceptors.ExceptionInterceptor.invoke(ExceptionInterceptor.java:5
7)
10:16:55,601 ERROR [STDERR] ... 32 more
10:16:55,602 ERROR [STDERR] Caused by: java.io.EOFException