我试图缩小以下400错误请求错误:AWS S3 400错误的请求
com.amazonaws.services.s3.model.AmazonS3Exception: Bad Request (Service: Amazon S3; Status Code: 400; Error Code: 400 Bad Request; Request ID: 7FBD3901B77A07C0), S3 Extended Request ID: +PrYXDrq9qJwhwHh+DmPusGekwWf+jmU2jepUkQX3zGa7uTT3GA1GlmHLkJjjjO67UQTndQA9PE=
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1343)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:961)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:738)
at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:489)
at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:448)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:397)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:378)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4039)
at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1177)
at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1152)
at com.amazonaws.services.s3.AmazonS3Client.doesObjectExist(AmazonS3Client.java:1212)
at com.abcnews.apwebfeed.articleresolver.APWebFeedArticleResolverImpl.makeS3Crops(APWebFeedArticleResolverImpl.java:904)
at com.abcnews.apwebfeed.articleresolver.APWebFeedArticleResolverImpl.resolve(APWebFeedArticleResolverImpl.java:542)
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.xfire.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:54)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler.sendMessage(ServiceInvocationHandler.java:322)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler$1.run(ServiceInvocationHandler.java:86)
at java.lang.Thread.run(Thread.java:662)
我测试的imple的东西,因为这:
boolean exists = s3client.doesObjectExist("aws-wire-qa", "wfiles/in/wire.json");
我手动添加wfiles/in/wire.json文件。当我在本地应用程序中运行此行时,我会回来。但是在一个单独的远程服务中,它会抛出上面的错误。我在本地应用程序中使用与服务内部相同的凭据。我也设置桶为“启用网站托管”,但没有区别。 我的权限设置为:
Grantee: Any Authenticated AWS User
y List
y Upload/DeleteView
y PermissionsEdit Permissions
因此,我认为错误可能与不具有对桶的政策,并建立在桶政策文件GET/PUT /删除对象,但我仍然得到相同的错误。我的政策是这样的:
{
"Version": "2012-10-17",
"Id": "Policy1481303257155",
"Statement": [
{
"Sid": "Stmt1481303250933",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::755710071517:user/law"
},
"Action": [
"s3:DeleteObject",
"s3:GetObject",
"s3:PutObject"
],
"Resource": "arn:aws:s3:::aws-wire-qa/*"
}
]
}
我被告知它不能成为防火墙或代理问题。我还能尝试什么?该错误非常具体。到目前为止,我只做了本地开发,所以我不知道还有什么不能在这里设置。非常感谢这里的一些帮助。
这与权限无关。您可能会将请求发送到错误的S3区域。 –
@ Michael-sqlbot:你是对的,我之前正在测试另一个桶,并设法不改变这个区域。非常感谢!正确的目标! – user2917629
权限问题很容易排除,因为它应该是'403 Forbidden' ......我很高兴修正它,但说实话,这只是一个直观的猜测 - 几个可能导致一个'400坏请求回复。我想认为Java SDK提供了一种访问响应标题和正文的机制,因为信息应该在那里,并且这将提供更合理和有用的答案。 –