title: Conversion to Dalvik error 1 No SOlution Worked
body: <p>i'm running on eclipse luna with adt and all is fine until i add google play service as a library 
  the application wont run or debug and the eclipse goes to sleep for a long time
  trying to export signed apk it throws me     Conversion to Dalvik error 1<br>
  that is the error log</p>
  
  <pre><code>eclipse.buildId=4.4.2.M20150204-1700
  java.version=1.8.0_51
  java.vendor=Oracle Corporation
  BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
  Framework arguments:  -product org.eclipse.epp.package.java.product
  Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product         
  org.eclipse.epp.package.java.product
  
  com.android.ide.eclipse.adt
  Error
  Fri Aug 07 01:40:57 EET 2015
  Conversion to Dalvik format failed with error 1
  
  com.android.ide.eclipse.adt.internal.build.DexException: Conversion to Dalvik format failed with error 1
  at com.android.ide.eclipse.adt.internal.build.BuildHelper.executeDx(BuildHelper.java:792)
  at com.android.ide.eclipse.adt.internal.project.ExportHelper.exportReleaseApk(ExportHelper.java:274)
  at com.android.ide.eclipse.adt.internal.wizards.export.ExportWizard.doExport(ExportWizard.java:313)
  at com.android.ide.eclipse.adt.internal.wizards.export.ExportWizard.access$0(ExportWizard.java:238)
  at com.android.ide.eclipse.adt.internal.wizards.export.ExportWizard$1.run(ExportWizard.java:223)
  at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
  </code></pre>
  
  <p>Any Help Apreciated, i got bored</p>