我正在使用appengine-gcs-client-0.5并在调用GcsService.createOrReplace和GcsOutputChannel.close时在dev_appserver中看到InvocationTargetExceptions .
似乎对storeBlob的调用没有适当的权限,因为appserver在com.google.appengine.api.blobstore.dev.FileBlobStorage.storeBlob中获取了AccessControlException:
java.security.AccessControlException: access denied ("java.io.FilePermission" "/tmp/1440435923000-0/encoded_gs_key:<some key>" "write")
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为了让这个工作,我需要做什么?