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PO'Permission Denied' when getting images on S3 from Grails
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  1. PO'Permission Denied' when getting images on S3 from Grails
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    copied!<p>I have a grails 2.1.1 app that is accessing images stored in a bucket on s3, which I am accessing using the Grails-AWS plugin.</p> <p>Everything works fine when I use "grails run-app" and the server is localhost:8080/myApp. I can put and get files with no problem.</p> <p>But when I deploy the war file to Amazon Elastic Beanstalk I get the following error when trying to get an image:</p> <pre><code> java.io.FileNotFoundException: 90916.png (Permission denied) at java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:209) at java.io.FileOutputStream.&lt;init&gt;(FileOutputStream.java:160) at com.sommelier.domain.core.MyDomainObject.getPicture(MyDomainObject.groovy:145) </code></pre> <p>Here is my code for getting the image that is initiating the error:</p> <pre><code> File getPicture() { def url = aws.s3().on("mybucket").url(image, "myfoldername") File imageFile = new File(image) def fileOutputStream = new FileOutputStream(imageFile) def out = new BufferedOutputStream(fileOutputStream) out &lt;&lt; new URL(url).openStream() out.close() return imageFile } </code></pre> <p>I have set the permissions on my s3 bucket as wide open as I can. I have used the "Add more permissions" button and added every possible option.</p> <p>Here is my bucket policy:</p> <pre><code>{ "Version": "2008-10-17", "Id": "Policy1355414697022", "Statement": [ { "Sid": "AllowPublicRead", "Effect": "Allow", "Principal": { "AWS": "*" }, "Action": "s3:GetObject", "Resource": "arn:aws:s3:::mybucket/*" }, { "Sid": "", "Effect": "Allow", "Principal": { "AWS": "*" }, "Action": "s3:PutObject", "Resource": "arn:aws:s3:::mybucket/*" } ] } </code></pre> <p>And my CORS configuration:</p> <pre><code>&lt;CORSConfiguration&gt; &lt;CORSRule&gt; &lt;AllowedOrigin&gt;*&lt;/AllowedOrigin&gt; &lt;AllowedMethod&gt;GET&lt;/AllowedMethod&gt; &lt;MaxAgeSeconds&gt;3000&lt;/MaxAgeSeconds&gt; &lt;AllowedHeader&gt;Authorization&lt;/AllowedHeader&gt; &lt;/CORSRule&gt; &lt;/CORSConfiguration&gt; </code></pre> <p>Any thoughts? Is this a S3 permissions problem, or is there something else?</p>
 

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