CloudFoundry addon review

api.cloudfoundry.com
java.net.UnknownHostException: api.cloudfoundry.com
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:195)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    at java.net.Socket.connect(Socket.java:529)
    at java.net.Socket.connect(Socket.java:478)
    at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:411)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:525)                                                                     Complete!
    at sun.net.www.http.HttpClient.<init>(HttpClient.java:208)
    at sun.net.www.http.HttpClient.New(HttpClient.java:291)
    at sun.net.www.http.HttpClient.New(HttpClient.java:310)
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:987)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:923)
    at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:841)
    at org.springframework.http.client.SimpleBufferingClientHttpRequest.executeInternal(SimpleBufferingClientHttpRequest.java:73)
    at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:46)
    at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:49)
    at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:446)
    at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:409)
    at org.springframework.web.client.RestTemplate.postForObject(RestTemplate.java:287)
    at com.vmware.appcloud.client.AppCloudClient.login(AppCloudClient.java:180)
    at org.springframework.roo.addon.cloud.foundry.UaaAwareAppCloudClient.login(UaaAwareAppCloudClient.java:529)
    at com.vmware.appcloud.client.AppCloudClient.loginIfNeeded(AppCloudClient.java:194)
    at org.springframework.roo.addon.cloud.foundry.UaaAwareAppCloudClient.loginIfNeeded(UaaAwareAppCloudClient.java:545)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundrySessionImpl.login(CloudFoundrySessionImpl.java:206)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundrySessionImpl.login(CloudFoundrySessionImpl.java:218)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundryOperationsImpl$11.execute(CloudFoundryOperationsImpl.java:392)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundryOperationsImpl.executeCommand(CloudFoundryOperationsImpl.java:247)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundryOperationsImpl.login(CloudFoundryOperationsImpl.java:389)
    at org.springframework.roo.addon.cloud.foundry.CloudFoundryCommands.login(CloudFoundryCommands.java:158)
    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:597)
    at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExecutionStrategy.java:47)
    at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.java:283)
    at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64)
    at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(ProcessManagerHostedExecutionStrategy.java
    at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226)
    at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146)
    at org.springframework.roo.shell.jline.JLineShell.promptLoop(JLineShell.java:421)
    at org.springframework.roo.shell.jline.JLineShell.run(JLineShell.java:539)
    at java.lang.Thread.run(Thread.java:662)