java.lang.NullPointerException: No authentication header information

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  • Error when retrieving contacts
    via by Roma Goldberg,
  • NPE on Android
    via GitHub by GoogleCodeExporter
    ,
    • java.lang.NullPointerException: No authentication header information at com.google.gdata.util.AuthenticationException.initFromAuthHeader(AuthenticationException.java:96) at com.google.gdata.util.AuthenticationException.<init>(AuthenticationException.java:67) at com.google.gdata.client.http.HttpGDataRequest.handleErrorResponse(HttpGDataRequest.java:608) at com.google.gdata.client.http.GoogleGDataRequest.handleErrorResponse(GoogleGDataRequest.java:564) at com.google.gdata.client.http.HttpGDataRequest.checkResponse(HttpGDataRequest.java:560) at com.google.gdata.client.http.HttpGDataRequest.execute(HttpGDataRequest.java:538) at com.google.gdata.client.http.GoogleGDataRequest.execute(GoogleGDataRequest.java:536) at com.google.gdata.client.Service.getFeed(Service.java:1135) at com.google.gdata.client.Service.getFeed(Service.java:1077) at com.google.gdata.client.GoogleService.getFeed(GoogleService.java:676) at com.google.gdata.client.Service.getFeed(Service.java:1034) at com.cohere.getcontacts.GoogleContactsAccess.printAllContacts(GoogleContactsAccess.java:59) at com.cohere.getcontacts.GoogleContactsAccess.main(GoogleContactsAccess.java:197)

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