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mone.java
29-11-2011, 11:21
Salve a tutti, sto diventando pazzo! Sono un paio di lustri che tento di fare il lookup di un EJB (3.1) su un Server Glassfish (3.1.1) remoto ma non riesco. Dunque se provo in locale funziona ovvero con Glassfish ch gira su localhost... ma già se provo su un server all'interno della stessa rete non funge più nulla! il codice che uso nel client è il seguente:


package it.provaejb.client;

import it.provaejb.ejb.ProvaBeanRemote;
import java.util.Properties;
import javax.naming.InitialContext;
import javax.naming.NamingException;

/**
* @author Simone Rondelli - mone.java[at]gmail.com
*/
public class ProvaEJBClientRemote {

public static void main(String[] args) {
try {
ProvaBeanRemote provaBean;
Properties props = new Properties();
props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
props.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming");
props.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
props.setProperty("org.omg.CORBA.ORBInitialHost", "179.140.175.17");
props.setProperty("org.omg.CORBA.ORBInitialPort", "3700");
InitialContext ctx = new InitialContext(props);
provaBean = (ProvaBeanRemote) ctx.lookup("java:global/ProvaEJB/ProvaEJB-ejb/ProvaBean!it.provaejb.ejb.ProvaBeanRemote");
provaBean.printOnServer(75);
} catch (NamingException ex) {
ex.printStackTrace();
}
}
}


il codice dell'EJB:


package it.provaejb.ejb;

import javax.ejb.Stateless;

/**
* @author Simone Rondelli
*/
@Stateless
public class ProvaBean implements ProvaBeanRemote, ProvaBeanLocal {
@Override
public void printOnServer(int num) {
System.out.println("Il numero è:"+num);
}
}


E le interfacce locali e remote vengono di conseguenza....
-Ho già incluso gfclient.jar (ho provato a dargli il percorso assoluto cosi lui poi dovrebbe risolversi le dipendenze da solo (se poi funge prendo tutte le dipendenze e le copio nella dir del progetto)
-Ho gia messo -Dorg.omg.CORBA.ORBInitialHost=79.14.15.127 -Dorg.omg.CORBA.ORBInitialPort=3700 ma comunque direi che è la stessa cosa che impostarli in properties
-Ho provato anche ad aggiungere appserv-rt.jarù
-C'è chi dice serva anche javaee6.jar (in un determinato ordine)

Ho fatto anche svariate altre prove ma senza risultati...
Non è che è da cambiare qualche impostazione di Glassfish? Ho notato ad esempio che se vado nella console di amministrazione -> Nodi -> localhost-domain1 -> Il tipo è CONFIG e sotto pero dice «Se il tipo è CONFIG, il nodo non è abilitato per la comunicazione remota e le informazioni SSH vengono rimosse dalla pagina. Per creare istanze su un nodo remoto di tipo CONFIG, utilizzare il comando secondario create-local-instance. Impossibile utilizzare la console di amministrazione per questo scopo.» Puo centrare qualcosa??

comunque l'errore che mi restituisce il lookup (dopo ben 7 minuti e 12 secondi) è il seguente (ma ne ho avuti altri nel corso delle prove -.-) :

org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 79.14.15.17; port: 3700 vmcid: OMG minor code: 1 completed: No
at sun.reflect.GeneratedConstructorAccessor29.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
at $Proxy24.connectFailure(Unknown Source)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:257)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:270)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:129)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:223)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:228)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:393)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNameService(SerialContext.java:1241)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:411)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at it.provaejb.client.ProvaEJBClientRemote.main(ProvaEJBClientRemote.java:27)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection timed out
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:339)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:242)
... 14 more
Caused by: java.net.ConnectException: Connection timed out
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:500)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:110)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:324)
... 15 more
javax.naming.NamingException: Lookup failed for 'java:global/ProvaEJB/ProvaEJB-ejb/ProvaBean!it.provaejb.ejb.ProvaBeanRemote' in SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=79.14.15.17, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=79.14.15.17, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 79.14.15.17; port: 3700 vmcid: OMG minor code: 1 completed: No]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at it.provaejb.client.ProvaEJBClientRemote.main(ProvaEJBClientRemote.java:27)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=79.14.15.17, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 79.14.15.17; port: 3700 vmcid: OMG minor code: 1 completed: No]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:352)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
... 3 more
Caused by: org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 79.14.15.17; port: 3700 vmcid: OMG minor code: 1 completed: No
at sun.reflect.GeneratedConstructorAccessor29.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
at $Proxy24.connectFailure(Unknown Source)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:257)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:270)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:129)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:223)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:228)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:393)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNameService(SerialContext.java:1241)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:411)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
... 4 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection timed out
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:339)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:242)
... 14 more
Caused by: java.net.ConnectException: Connection timed out
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:500)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:110)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:324)
... 15 more
BUILD SUCCESSFUL (total time: 7 minutes 12 seconds)


rettifico: per fare la prova adesso non avevo disponibile il server nella rete locale e quindi ho fatto la prova su un server remoto (ma ho sbagliato l'IP) cmq l'errore che mi da in genere è sempre quello dice che non riesce a fare il lookup... Adesos con l'IP giusto sembra che si sia bloccato... è da piu di 10 minuti che è li e non fa nulla.....

Grazie a tutti! Spero inoltre che la risoluzione del mio problema possa servire ad altri siccome ho visto molte persone in acque alte!

mone.java
01-12-2011, 19:05
Dunque in una rete locale adesso il lookup lo fa... se mi riferisco al server con 192.168.1.101 ma se uso l'IP pubblico ed eseguo... gira un po e poi mi restituisce:


org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 84.222.107.27; port: 3700 vmcid: OMG minor code: 1 completed: No
at sun.reflect.GeneratedConstructorAccessor29.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
at $Proxy24.connectFailure(Unknown Source)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:257)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:270)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:129)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:223)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:228)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:393)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNameService(SerialContext.java:1241)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:411)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at it.provaejb.client.ProvaEJBClientRemote.main(ProvaEJBClientRemote.java:27)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:339)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:242)
... 14 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:500)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:110)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:324)
... 15 more
javax.naming.NamingException: Lookup failed for 'java:global/ProvaEJB/ProvaEJB-ejb/ProvaBean!it.provaejb.ejb.ProvaBeanRemote' in SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=84.222.107.27, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=84.222.107.27, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 84.222.107.27; port: 3700 vmcid: OMG minor code: 1 completed: No]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at it.provaejb.client.ProvaEJBClientRemote.main(ProvaEJBClientRemote.java:27)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=84.222.107.27, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 84.222.107.27; port: 3700 vmcid: OMG minor code: 1 completed: No]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:352)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
... 3 more
Caused by: org.omg.CORBA.COMM_FAILURE: FINE: IOP00410001: Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 84.222.107.27; port: 3700 vmcid: OMG minor code: 1 completed: No
at sun.reflect.GeneratedConstructorAccessor29.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
at $Proxy24.connectFailure(Unknown Source)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:257)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:270)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:129)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:223)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:228)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:393)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNameService(SerialContext.java:1241)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:411)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
... 4 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:339)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:242)
... 14 more
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:500)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:110)
at org.glassfish.enterprise.iiop.impl.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:324)
... 15 more


Idee????

mone.java
02-12-2011, 16:01
e comunque su una macchina virtuale con debian il lookup non lo fa (quindi funge solo con windows).... sta li a tempo indefinito... non da errori, si blocca e basta.... Ho provato a vedere il traffico con wireshark e c'è scambio di dati....

mone.java
10-12-2011, 14:22
Ok mi rispondo da solo sperando che possa essere d'aiuto a qualcuno... Il problema stava nel file /etc/hosts che prima era cosi:


127.0.0.1 localhost
127.0.1.1 mone-debian-gnome.CRE mone-debian-gnome

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


e in questo modo glassfish quando rispondeva al bean gli mandava 127.0.1.1 anzichè il suo vero IP (se ho bn capito ma ne dubito...).
Allora ho modificato hosts cosi:


127.0.0.1 localhost
192.168.1.35 mone-debian-gnome.CRE mone-debian-gnome

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


Come potete vedere ho messo al posto di 127.0.1.1 l'IP locale che aveva la macchina virtuale... Cosi funziona! IL fatto è che cmq funziona solo se si tratta di reti locali.... se già si mette un 'IP pubblico (noi abbiamo un server con glassfish e l'IP pubblico statico) non funziona piu.... Infatti se metto:

IP_PUBBLICO mone-debian-gnome.CRE mone-debian-gnome

quando tento di avviare glassfish mi dice che la porta 4848 è gia in uso da un'altro processo.... Questo probabilmente è dovuto al fatto che il server si trova dietro un router... ma non so come risolvere questa situazione... qualcuno di voi ha idee????