com.amazonaws.services.s3.model.AmazonS3Exception: User key must be specified. (Service: Amazon S3; Status Code: 400;
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1160)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:748)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:467)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:302)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3769)
at com.amazonaws.services.s3.AmazonS3Client.deleteObjects(AmazonS3Client.java:1841)
[code]com.amazonaws.services.s3.model.AmazonS3Exception: User key must be specified. (Service: Amazon S3; Status Code: 400; at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1160) at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:748) at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:467) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:302) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3769) at com.amazonaws.services.s3.AmazonS3Client.deleteObjects(AmazonS3Client.java:1841) [/code]