Proguard返回了错误代码1。请参阅控制台Android

这个问题已经被问过很多次了，但我无法解决。我正在尝试使用eclipse导出我的应用程序以发布最终版本，但出现以下错误。我添加了其他人在其他链接中建议的所有条目，但没有帮助。请帮助我如何摆脱这个错误。

 Proguard returned with error code 1. See console
[2014-08-24 11:21:11 - ] Note: there were 1035 duplicate class definitions.
[2014-08-24 11:21:11 - ] Warning:com.google.api.client.extensions.jdo.JdoDataStoreFactory$JdoValue: can't find superclass or interface javax.jdo.spi.PersistenceCapable

[2014-08-24 11:21:11 - ] Warning: com.google.api.client.extensions.jdo.JdoDataStoreFactory$JdoDataStore: can't find referenced class javax.jdo.PersistenceManagerFactory
[2014-08-24 11:21:11 - 
[2014-08-24 11:21:11 - ] Warning: com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential: can't find referenced class com.google.android.gms.common.AccountPicker
[2014-08-24 11:21:11 - ] Warning: com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential: can't find referenced class com.google.android.gms.auth.GoogleAuthUtil

 You should check if you need to specify additional program jars.
   Warning: there were 127 unresolved references to classes or interfaces.
 You may need to specify additional library jars (using '-libraryjars').
  Error: Please correct the above warnings first.

有很长的错误，所以我粘贴了相关的错误。以下是我的proguard-project.txt文件条目。

-keep class android.support.v4.** { *; }   
-dontwarn android.support.v4.**
-dontwarn javax.activation.**
-dontwarn javax.security.**
-dontwarn java.awt.**
-libraryjars <java.home>/lib/rt.jar
-keep class javax.** {*;}
-keep class com.sun.** {*;}
-keep class myjava.** {*;}
-keep class org.apache.harmony.** {*;}
-keep public class Mail {*;}        
-dontshrink
-dontwarn org.mockito.**
-dontwarn sun.reflect.**
-dontwarn android.test.**
-keep class javax.ws.rs.** { *; }
-dontwarn com.fasterxml.jackson.**
-dontwarn org.xmlpull.v1.**