# Trouble debugging plugin code **URL:** \ **Category:** Elasticsearch\ **Created:** [June 9, 2017, 5:59pm UTC](https://discuss.elastic.co/t/trouble-debugging-plugin-code/88874 "2017-06-09T17:59:29Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![samiam](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/samiam/32/17671_2.png) [@samiam](https://discuss.elastic.co/u/samiam)\ **Post date:** [June 9, 2017, 5:59pm UTC](https://discuss.elastic.co/t/trouble-debugging-plugin-code/88874/1 "2017-06-09T17:59:29Z")
Hi, I have modified the cloud-aws plugin to use server side KMS encryption. When I do a snapshot some data is written to the S3 bucket ok (maybe all of it, I can't really tell) but the request returns this error: 100 252 100 252 0 0 7577 0 -::- -::- -::- 7636 { "snapshot" : { "snapshot" : "20170609-161608", "version\_id" : 2040599, "version" : "2.4.5", "indices" : ["kimchy", "twitter", "another\_user"], "state" : "PARTIAL", "start\_time" : "2017-06-09T16:16:08.195Z", "start\_time\_in\_millis" : 1497024968195, "end\_time" : "2017-06-09T16:16:17.676Z", "end\_time\_in\_millis" : 1497024977676, "duration\_in\_millis" : 9481, "failures" : [ { "index" : "another\_user", "shard\_id" : 0, "reason" : "IndexShardSnapshotFailedException[Failed to write file list]; nested: IOException[com.amazonaws.services.s3.model.AmazonS3Exception: Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: 951AFBA248491DCE), S3 Extended Request ID: s44kMWrAl1be0T5DAHUOqJ60SHPTb+BsKkIWeOBqi/56Ez4l7vOStWp1/ht4emf+CY4w4YSmTvc=]; nested: AmazonS3Exception[Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: 951AFBA248491DCE)]; ", "node\_id" : "nQ87\_U50QU2mYOyxBxylIg", "status" : "INTERNAL\_SERVER\_ERROR" } , { "index" : "kimchy", "shard\_id" : 0, "reason" : "IndexShardSnapshotFailedException[Failed to write file list]; nested: IOException[com.amazonaws.services.s3.model.AmazonS3Exception: Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: C9DC6552AE2DAEA5), S3 Extended Request ID: +Nx09GMk6jgMtnDqmD/xebfToLyNG6TqldmsL5Gda03bKqcBwKmmHl5J6btZpYvUaa/DMaJEtAQ=]; nested: AmazonS3Exception[Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: C9DC6552AE2DAEA5)]; ", "node\_id" : "nQ87\_U50QU2mYOyxBxylIg", "status" : "INTERNAL\_SERVER\_ERROR" } , { "index" : "twitter", "shard\_id" : 0, "reason" : "IndexShardSnapshotFailedException[Failed to write file list]; nested: IOException[com.amazonaws.services.s3.model.AmazonS3Exception: Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: E6Aa24Bddd1F20DBE45D), S3 Extended Request ID: HFKowJ/+bBLNUXGZA5oqRzHdL8041kB8AwOFbTIRKXQ94oe8=]; nested: AmazonS3Exception[Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: E6A24B1F20xxDBE45D)]; ", "node\_id" : "nQ87\_U50QU2mYOyxBxylIg", "status" : "INTERNAL\_SERVER\_ERROR" } ], "shards" : { "total" : 3, "failed" : 3, "successful" : 0 } } } There is nothing in elasticseach that indicates an INTERNAL\_SERVER\_ERROR either. Any ideas appreciated. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 7, 2017, 5:59pm UTC](https://discuss.elastic.co/t/trouble-debugging-plugin-code/88874/2 "2017-07-07T17:59:42Z")
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