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this would / could be achieved using a mocking framework
you could mock the aws libraries and thrown an artificial exception
and check of the expected recovery
if you have it handy
or generally „mocking in unittests"
there are plenty of libraries to help you
Hi!
To start with, I'd like to say that S3Ninja is a great project! After struggling a while I was able to connect from a C# .NET Core project to S3Ninja locally. However, when I try to PUT an object I get HTTP 403 back. Do you have any idea of why this happens? Error messsage goes like this:
"Amazon.S3.AmazonS3Exception: Error making request with Error Code Unauthorized and Http Status Code Unauthorized. No further error information was returned by the service." (followed by a pretty long AWS SDK + Microsoft Kestrel/IIS stack trace I guess you're not interested in)
I've browsed the source code for S3Ninja and I can't see that a HTTP 403 is returned anywhere in S3Controller.java.
The Access Log shows my request with the Result column specifying "REJECTED" and some time taken.
I did set the accesskey and secretkey specifically in the config file and this is reflected when browsing http://localhost:9444.
I'm also sure I use these matching credentials when connecting, also setting ForcePathStyle = true together with UseHttp = true in the config section for the client.
Any help appreciated!
To start with, I'd like to say that S3Ninja is a great project! After struggling a while I was able to connect from a C# .NET Core project to S3Ninja locally. However, when I try to PUT an object I get HTTP 403 back. Do you have any idea of why this happens? Error messsage goes like this:
"Amazon.S3.AmazonS3Exception: Error making request with Error Code Unauthorized and Http Status Code Unauthorized. No further error information was returned by the service." (followed by a pretty long AWS SDK + Microsoft Kestrel/IIS stack trace I guess you're not interested in)
I've browsed the source code for S3Ninja and I can't see that a HTTP 403 is returned anywhere in S3Controller.java.
The Access Log shows my request with the Result column specifying "REJECTED" and some time taken.
I did set the accesskey and secretkey specifically in the config file and this is reflected when browsing http://localhost:9444.
I'm also sure I use these matching credentials when connecting, also setting ForcePathStyle = true together with UseHttp = true in the config section for the client.
Any help appreciated!
2 possible things...
1) there are actually many AWS SDKs with different auth schemes
(aws switched the hash computation several times and I’m not 100% if we support them all)
do you know your version?
other problem might be a wrong base URL
but if there is a failed request in the API log, there is a good chance that the version is „wrong"
hm, sounds quite different^^
and does this support something like .withSignerOverride("S3SignerType")
k
thats the one
try „S3SignerType“ that works for Java^^
Sorry, that didn't work. I tried without specifying SignatureMethod and also setting it to the two beforementioned variants. Perhaps I should fork your repo and port it to C#? :)
you could also file an issue in GH for s3ninja
sooner or later we need to update that anyway
Thanks for the help anyway!
I'm having some issues setting Content-Length in a HEAD response from S3Ninja. In the S3Controller, I add the following line to the response in S3Controller.java/GetObject:541:
response.addHeader(HttpHeaderNames.CONTENT_LENGTH, object.getFile().length());
I added some console logging for verification. When I rebuild and execute a HEAD request, the console reports the correct 'content-length', but my response header has 'content-length -> 0'. I'm using Postman. This is occurring before:
response.status(HttpResponseStatus.OK);
So it should be added to the response before it is complete. Any ideas what happening? Is it getting reset somewhere?
*S3 ninja
The problem is that I receive images in binary format, so they are not recognized by the computer as valid Jpeg
is there anyway to debug the requests received by the S3 ninja server
or maybe run the server in verbose mode, intead of the background