class java.net.UnknownHostException

[dougoutigi]

Hi,

I have this exception : class java.net.UnknownHostException

I think it's cause by proxy.

Can someone help me please?

[Chuck Tomasi]

Can you provide more information where you are seeing this message? Is it in one of your MID server log files? Is it appearing on the browser screen?

Thanks.

[monicarazdan]

Hi Alassane,

Does your DNS server resolve the host name to an IP successfully ?

What happens when you write this command nslookup in a terminal.

Can you also paste the complete stack dump.

[dougoutigi]

Caused by: class java.net.UnknownHostException: devxxxxx.service-now.com

  java.net.InetAddress.getAllByName0(Unknown Source)

  java.net.InetAddress.getAllByName(Unknown Source)

  java.net.InetAddress.getAllByName(Unknown Source)

  org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)

  org.apache.http.impl.conn.DefaultClientConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:278)

  org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:162)

  org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)

  org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:643)

  org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:479)

  org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)

  org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)

  org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:283)

  org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:407)

  org.jboss.resteasy.client.jaxrs.internal.ClientInvocationBuilder.get(ClientInvocationBuilder.java:159)

[Chuck Tomasi]

Are you able to do an nslookup on devxxxxx.service-now.com? (using your instance number for xxxxx, of course)