Unknown Host Exception

Version imprimable

26/01/2011, 11h45
rockley

2 pièce(s) jointe(s)

Unknown Host Exception

Bonjour

Je dois développer un client web service en java.

J'arrive à tout faire marcher sur netbeans (JDK1.6).
Sur eclipse, en créant un Web service en local, et en créant le client, ça marche. Mais dès que je tente d'accéder à un serveur externe, ça marche plus.

Pour tester j'ai pris un web service gratuit (dans le fichier joint)
Et j'ai également mis les logs. (J'utilise eclipse 3.4.2 et J2sdk 1.4)

A défaut de me donner la solution, pouvez vous me dire d'où peut venir l'erreur.
Réglage eclipse, tomcat, proxy d'éclipse, proxy du client généré, ...

Merci d'avance pour votre aide

Bon en ajoutant ça dans le code, je n'ai plus l'erreur du host :

Code:

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System.setProperty("http.proxySet", "true");
System.setProperty("http.proxyHost", "xxxxxxxx");
System.setProperty("http.proxyPort", "8888");
System.setProperty("http.nonProxyHosts","xxxxxxx");
// si passe world
System.setProperty("http.proxyUser", "");
System.setProperty("http.proxyPassword", "");
// si besoin d'un certificat
System.setProperty("javax.net.ssl.trustStore", "chemin vers le fichier .keystore" );
System.setProperty("javax.net.ssl.trustStorePassword", "mot de passe défini lors de la création du .keystore" );

Mais là j'ai une nouvelle erreur

Code:

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AxisFault
 faultCode: {http://xml.apache.org/axis/}HTTP
 faultSubcode: 
 faultString: (407)Proxy Authentication Required
 faultActor: 
 faultNode: 
 faultDetail: 
	{}:return code:  407
Access denied
	{http://xml.apache.org/axis/}HttpErrorCode:407
 
(407)Proxy Authentication Required
	at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at com.microsoft.webservices.PrimeNumbersSoapStub.getPrimeNumbers(PrimeNumbersSoapStub.java:106)
	at com.microsoft.webservices.PrimeNumbersSoapProxy.getPrimeNumbers(PrimeNumbersSoapProxy.java:52)
	at org.lol.main(lol.java:13)
Exception in thread "main"

Je remet l'erreur de début pour les recherches.

Code:

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Exception in thread "main" AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode: 
 faultString: java.net.UnknownHostException: www50.brinkster.com
 faultActor: 
 faultNode: 
 faultDetail: 
	{http://xml.apache.org/axis/}stackTrace:java.net.UnknownHostException: www50.brinkster.com
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:364)
	at java.net.Socket.connect(Socket.java:507)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
	at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
	at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
	at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at com.microsoft.webservices.PrimeNumbersSoapStub.getPrimeNumbers(PrimeNumbersSoapStub.java:106)
	at com.microsoft.webservices.PrimeNumbersSoapProxy.getPrimeNumbers(PrimeNumbersSoapProxy.java:50)
	at a.main(a.java:7)
 
	{http://xml.apache.org/axis/}hostname:XXXXXXXXX
 
java.net.UnknownHostException: www50.brinkster.com
	at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at com.microsoft.webservices.PrimeNumbersSoapStub.getPrimeNumbers(PrimeNumbersSoapStub.java:106)
	at com.microsoft.webservices.PrimeNumbersSoapProxy.getPrimeNumbers(PrimeNumbersSoapProxy.java:50)
	at a.main(a.java:7)
Caused by: java.net.UnknownHostException: www50.brinkster.com
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:364)
	at java.net.Socket.connect(Socket.java:507)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
	at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
	at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
	at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
	... 12 more

Donc si on à
UnknownHostException : www.xxx.com
comme erreur, on met
Code:

1 2 3 4 System.setProperty("http.proxySet", "true"); System.setProperty("http.proxyHost", "xxxxxxxx"); System.setProperty("http.proxyPort", "8888"); System.setProperty("http.nonProxyHosts","xxxxxxx"); // si besoin
Si on à
Proxy Authentication Required
comme erreur, on met
Code:

1 2 System.setProperty("http.proxyUser", ""); System.setProperty("http.proxyPassword", "");
si l'authentification ne marche pas, demandez qu'on vous donne les droits.