![](/img/trans.png)
[英]PutObjectRequest.putObject() method of com.amazonaws.services.s3.model.PutObjectRequest throws com.amazonaws.services.s3.model.AmazonS3Exception
[英]why does putObject throw AmazonS3Exception when using PutObjectRequest, but works fine without PutObjectRequest?
我正在编写一个带有 3 个字符串参数的 Java 方法:bucketName、objectKey、objectContent。 然后该方法将对象放入桶中。 以下代码可以正常工作。
AmazonS3 s3 = AmazonS3ClientBuilder.standard().withRegion(REGION).build();
s3.putObject(bucketName, objectKey, content);
现在我想为对象设置一个内容类型,因为我将使用该方法来存储例如“text/plain”或“text/xml”文件。 所以我使用以下代码。
AmazonS3 s3 = AmazonS3ClientBuilder.standard().withRegion(REGION).build();
byte[] fileContentBytes = content.getBytes(StandardCharsets.UTF_8);
InputStream fileInputStream = new ByteArrayInputStream(fileContentBytes);
ObjectMetadata metaData = new ObjectMetadata();
metaData.setContentType(contentType);
metaData.setContentLength(fileContentBytes.length);
PutObjectRequest putObjReq = new PutObjectRequest(bucketName, objectKey, content);
putObjReq.setMetadata(metaData);
s3.putObject(putObjReq);
当我运行此代码时,出现异常,如下所列。 为什么?
com.amazonaws.services.s3.model.AmazonS3Exception: The website redirect location must have a prefix of 'http://' or 'https://' or '/'. (Service: Amazon S3; Status Code: 400; Error Code: InvalidRedirectLocation; Request ID: F8032DFF52EBF6F2; S3 Extended Request ID: vZX1/oTjeWU0Fok6twiyB5mEi2d0GDXYWT+akeETrapXo9CUbG+DgcabAaiFVlGXOu072vGghD4=), S3 Extended Request ID: vZX1/oTjeWU0Fok6twiyB5mEi2d0GDXYWT+akeETrapXo9CUbG+DgcabAaiFVlGXOu072vGghD4=
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1712)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1367)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1113)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:770)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:744)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:726)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:686)
at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:668)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:532)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:512)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4926)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4872)
at com.amazonaws.services.s3.AmazonS3Client.access$300(AmazonS3Client.java:390)
at com.amazonaws.services.s3.AmazonS3Client$PutObjectStrategy.invokeServiceCall(AmazonS3Client.java:5806)
at com.amazonaws.services.s3.AmazonS3Client.uploadObject(AmazonS3Client.java:1794)
at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1754)
at util.DataUtils.saveContentToS3(DataUtils.java:155)
at builder.SEOGenerator.main(SEOGenerator.java:53)
我应该注意到我使用这个 S3 存储桶来托管一个静态网站。 我在 S3 前面使用 CloudFront,然后在我的域中使用 Route 53。 我的 S3 存储桶策略如下。
{
"Version": "2012-10-17",
"Id": "http referer policy - my-domain.com",
"Statement": [
{
"Sid": "Allow get requests originating from my domain",
"Effect": "Allow",
"Principal": "*",
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::my-s3-bucket/*",
"Condition": {
"StringLike": {
"aws:Referer": [
"http://www.my-domain.com/*",
"http://my-domain.com/*",
"https://www.my-domain.com/*",
"https://my-domain.com/*"
]
}
}
}
]
}
有 3 种不同的方法可以调用PutObjectRequest
构造函数。 你正在使用这个:
PutObjectRequest(String bucketName, String key, String redirectLocation)
因此,您的“内容”被视为重定向位置,因此会出现该错误。
我认为你的意图是用这个来代替:
PutObjectRequest(String bucketName, String key, InputStream input, ObjectMetadata metadata)
这意味着您必须执行以下操作:
AmazonS3 s3 = AmazonS3ClientBuilder.standard().withRegion(REGION).build();
byte[] fileContentBytes = content.getBytes(StandardCharsets.UTF_8);
InputStream in = new ByteArrayInputStream(fileContentBytes);
ObjectMetadata metaData = new ObjectMetadata();
metaData.setContentType(contentType);
metaData.setContentLength(fileContentBytes.length);
PutObjectRequest putObjReq = new PutObjectRequest(bucketName, objectKey, in, metaData);
s3.putObject(putObjReq);
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.