title: GoogleJsonResponseException: 404 Not Found
body: <p>I am having a problem while trying to post on my Google wall using Java API.</p>
  
  <pre><code>Exception in thread "main" com.google.api.client.googleapis.json.GoogleJsonResponseException: 404 Not Found
  Not Found
      at com.google.api.client.googleapis.json.GoogleJsonResponseException.from(GoogleJsonResponseException.java:145)
      at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:113)
      at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:40)
      at com.google.api.client.googleapis.services.AbstractGoogleClientRequest$1.interceptResponse(AbstractGoogleClientRequest.java:312)
      at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1045)
      at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:410)
      at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:343)
      at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:460)
      at com.google.plus.samples.quickstart.domains.DomainDelegation.main(DomainDelegation.java:170)
  </code></pre>
  
  <p>Any suggestions where I might be doing wrong?</p>