Connexion au serveur JMX au printemps throws exception!

Alors, quand j'essaie de me connecter à jmx de jconsole-je obtenir cette exception:

Caused by: java.rmi.ConnectException: Connection refused to host: 78.84.17.116; nested exception is: 
    java.net.ConnectException: Connection timed out: connect
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
    at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
    ...

J'ai essayé de vous connecter à l'url dans la jconsole: service:jmx:rmi:///jndi/rmi://78.84.17.116:43030/test

Mon jmx printemps de configuration:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:mbean-server />
<bean id="jmxExporter" class="org.springframework.jmx.export.MBeanExporter">
<property name="server" ref="jmxServer" />
<property name="assembler">
<bean
class="org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler">
<property name="attributeSource">
<bean
class="org.springframework.jmx.export.annotation.AnnotationJmxAttributeSource" />
</property>
</bean>
</property>
<property name="beans">
<map>
<entry key="SpringBeans:name=hibernateStatisticsMBean"
value-ref="hibernateStatisticsMBean" />
</map>
</property>
</bean>
<bean id="jmxServer" class="org.springframework.jmx.support.MBeanServerFactoryBean"
p:locateExistingServerIfPossible="false" />
<bean id="serverConnector"
class="org.springframework.jmx.support.ConnectorServerFactoryBean"
depends-on="rmiRegistry" p:objectName="connector:name=rmi"
p:serviceUrl="service:jmx:rmi://78.84.17.116/jndi/rmi://localhost:43030/test" />
<bean name="hibernateStatisticsMBean" class="org.hibernate.jmx.StatisticsService">
<property name="statisticsEnabled" value="true" />
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="rmiRegistry" class="org.springframework.remoting.rmi.RmiRegistryFactoryBean">
<property name="port" value="43030" />
</bean>
</beans>

Que pouvais-je fait de mal que jconsole ne veut pas se connecter à ce serveur jmx? Et ce n' test à la fin de l'url de jmx veux dire? J'ai juste vu qu'il aime que dans un tutoriel, j'ai donc écrit la même chose dans mon url.

Edit 1:
Quand je lance netstat -ntlp sur le serveur j'obtiens ceci:
tcp6 0 0 :::10099 :::* ÉCOUTER 10754/java

Où 10754 est le droit de l'application java. Est-ce exact? L'exécution de telnet ..*.* sur 10099 je reçois un message indiquant que la connexion de trop. Donc je suppose que ce n'est pas de pare-feu sur le serveur?

Edit 2:
Bon eh bien je vais essayer maintenant (et à l'exception soufflet a été jeté sur le serveur de trop) pour exécuter l'application sur mon environnement local (dans Eclipse) et je suppose que ce n'est pas de problème de serveur, parce que tout de même des choses qui arrivent.

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverConnector' defined in class path resource [META-INF/hw-common-jmx.xml]: Invocation of init method failed; nested exception is java.io.IOException: Cannot bind to URL [rmi://localhost:43030/test]: javax.naming.NoPermissionException [Root exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: 
java.rmi.AccessException: Cannot modify this registry]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at star.Server.main(Server.java:31)
Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:43030/test]: javax.naming.NoPermissionException [Root exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: 
java.rmi.AccessException: Cannot modify this registry]
at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
at org.springframework.jmx.support.ConnectorServerFactoryBean.afterPropertiesSet(ConnectorServerFactoryBean.java:172)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
... 12 more
Caused by: javax.naming.NoPermissionException [Root exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: 
java.rmi.AccessException: Cannot modify this registry]
at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
at javax.naming.InitialContext.bind(InitialContext.java:400)
at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
... 15 more
Caused by: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: 
java.rmi.AccessException: Cannot modify this registry
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:396)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
... 19 more
Caused by: java.rmi.AccessException: Cannot modify this registry
at sun.management.jmxremote.SingleEntryRegistry.bind(SingleEntryRegistry.java:61)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:386)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

Pourrait être le problème dans la configuration? Quelqu'un pourrait-il vérifier que ma configuration est correcte?

Edit 3:
Je reçois à chaque fois lors du démarrage de l'application. Je suppose que c'est le problème. Il arrive à la fois sur le serveur et ma machine..

01:40:21.588 [main] INFO  org.springframework.remoting.rmi.RmiRegistryFactoryBean - Looking for RMI registry at port '38457'
01:40:21.654 [main] DEBUG org.springframework.remoting.rmi.RmiRegistryFactoryBean - RMI registry access threw exception
java.rmi.ConnectException: Connection refused to host: 188.40.111.83; nested exception is: 
java.net.ConnectException: Connection refused
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601) ~[na:1.6.0_12]
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198) ~[na:1.6.0_12]
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184) ~[na:1.6.0_12]
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322) ~[na:1.6.0_12]
at sun.rmi.registry.RegistryImpl_Stub.list(Unknown Source) ~[na:1.6.0_12]
at org.springframework.remoting.rmi.RmiRegistryFactoryBean.testRegistry(RmiRegistryFactoryBean.java:281) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.remoting.rmi.RmiRegistryFactoryBean.getRegistry(RmiRegistryFactoryBean.java:259) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.remoting.rmi.RmiRegistryFactoryBean.getRegistry(RmiRegistryFactoryBean.java:236) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.remoting.rmi.RmiRegistryFactoryBean.getRegistry(RmiRegistryFactoryBean.java:193) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.remoting.rmi.RmiRegistryFactoryBean.afterPropertiesSet(RmiRegistryFactoryBean.java:164) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:281) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563) [org.springframework.beans-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83) [org.springframework.context-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at star.Server.main(Server.java:31) [star-engine-13.05.11.jar:na]
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.6.0_12]
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) ~[na:1.6.0_12]
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) ~[na:1.6.0_12]
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) ~[na:1.6.0_12]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) ~[na:1.6.0_12]
at java.net.Socket.connect(Socket.java:519) ~[na:1.6.0_12]
at java.net.Socket.connect(Socket.java:469) ~[na:1.6.0_12]
at java.net.Socket.<init>(Socket.java:366) ~[na:1.6.0_12]
at java.net.Socket.<init>(Socket.java:180) ~[na:1.6.0_12]
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) ~[na:1.6.0_12]
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) ~[na:1.6.0_12]
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595) ~[na:1.6.0_12]
... 25 common frames omitted

Je n'ai aucune expérience avec JMX du tout, mais il sent comme un Pare-feu.
ouais pare-feu ou le service n'est pas, comme "la Connexion est refusée".
hmm, que dois-je faire si c'est le serveur de pare-feu? je suis un peu à l'aveugle sur les pare-feu.
si vous utilisez tomcat en tant que contenant, je me souviens qu'il y avait un jmx.port de config quelque part dans catalina.les propriétés. Vous devez autoriser les incomming/sortant comminication sur le port jmx.
euh eh bien, ce n'est pas une application web à tous si je n'utilise pas de tomcat ou jetty serveur pour elle.. mais pour les webapps-je utiliser de la jetée.

OriginalL'auteur Rihards | 2011-05-11

4

Essayez d'ajouter les propriétés système suivantes pour désactiver la sécurité:
```
 -Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false 
-Dcom.sun.management.jmxremote.port=39600 
```
Pour l'application java, droit?
Yep. Vous devez les ajouter à la ligne de commande (si vous êtes en cours d'exécution à partir d'une ligne de commande) ou à certains types de JAVA_OPTS si vous exécutez le serveur
donc fait comme vous avez dit et je reçois cette exception: Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverConnector' defined in class path resource [META-INF/hw-common-jmx.xml]: Invocation of init method failed; nested exception is java.io.IOException: Cannot bind to URL [rmi://localhost:39600/myconnector]: javax.naming.NoPermissionException [Root exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.AccessException: Cannot modify this registry] Besoin trace de la pile?
Toute idée de ce que l'accès des exceptions veux dire?
stacktrace serait sympa

OriginalL'auteur Tarlog
0

La réponse correcte est de définir alwaysCreate sur votre RMI bean comme suit:
```
    <bean id="rmiRegistry" class="org.springframework.remoting.rmi.RmiRegistryFactoryBean">
<property name="alwaysCreate" value="true" />
</bean>
```
Cela empêche le haricot de la tente d'établir une connexion à trouver de registre RMI.

Ce n'était pas suffisant dans mon cas (Printemps 3.2.5). J'ai dû l'arrêter à l'aide de la RmiRegistryFactoryBean et l'utilisation du registre = LocateRegistry.createRegistry(jmxPort); avant j'ai été autorisé à enregistrer quoi que ce soit.

OriginalL'auteur Paul Gregoire

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