Okay, I'm hoping that you guys are as confused as me. I promise that when I figure
this out, I'll post an FAQ for it.
Adrian and Scott have both mentioned an FAQ for the "rmi.remote.server.hostname
trick", but I can't find any references in the FAQ/Wiki or forums.
I'm thinking that somehow, the ejb lookup is searching for port on 10.1.201.x,
not 69.18.x.x, which is causing the hang/connection timeout. The Exception trace
shows that it goes through TCPEndPoint.newSocket() (see source and output below). And
now I have ClassLoader problems on top of that. Sure hope someone can help me figure
this one out.
System.out.println("CONNECTION/LOOKUP TEST");
Hashtable ht = new Hashtable();
ht.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
ht.put(Context.PROVIDER_URL,"jnp://69.18.x.x:1099");
ht.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");
InitialContext ctx = null;
try { ctx = new InitialContext(ht); }
catch (Exception e)
{ System.out.println("Initial Context failed...");
e.printStackTrace();
}
try
{ Object homeObj = ctx.lookup("");
System.out.println("GOT EJB HOME");
}
catch (Exception e)
{ System.out.println("EJB Lookup failed...");
e.printStackTrace();
}
And here's the stack trace:
CONNECTION/LOOKUP TEST
EJB Lookup failed...
javax.naming.CommunicationException. Root exception is java.rmi.ConnectExceptio
n: Connection refused to host: 10.1.201.XX; nested exception is:
java.net.ConnectException: Connection timed out: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:528)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507)
at javax.naming.InitialContext.lookup(InitialContext.java:354)
at org.apache.jsp.connTest$jsp._jspService(connTest$jsp.java:87)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspSer
vlet.java:202)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
82)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve
.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
2343)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:
468)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.core.StandardPipeli
