Questions tagged with Java Development
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I've setup Cloudfront and AWS and I've created a separate Behaviour with Restricted View Access and and in my app I'm using `CloudFrontUrlSigner` from the Java API to sign urls like this:
```
return...
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241
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asked 7 months agolg...
Hello,
I am developing a Java Spring Boot application and I'm looking to carry out AWS S3 operations, such as reading objects, uploading files, and creating folders within a bucket. Is it feasible to...
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430
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asked 7 months agolg...
I'm facing a strange issue with the API I am trying to build, specifically when trying to download a file. Here's what's happening:
When I run the API on my local machine and request to download a...
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467
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asked 7 months agolg...
Hello all! I have recently migrated all AWS API clients used in my Lambda functions from Java SDK V1 to V2; and ALMOST everything works! Unfortunately, calling AppSync graphql endpoints does not have...
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138
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asked 7 months agolg...
I'm observing a huge disparity in the restore duration of my Lambda SnapStart function. I would like to know why it is so unstable and if I could do something on my side to improve it.
Note: I'm not...
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105
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asked 8 months agolg...
Hello, since about September 25th, we have been noticing that our connection attempts to SecretsManager in almost all environments are experiencing long delays.
The errors are almost always this:...
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121
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asked 8 months agolg...
I am currently developing a website with an Angular frontend, a NodeJS API/server to handle the HTTP requests from Angular (mainly inserting data into the database, login/out, and sending reminders...
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341
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asked 8 months agolg...
I'm attempting to use AWS ECS Service Connect for the first time, and I suspect I may have overlooked something simple.
Here's what I've done so far: I've created a cluster with several services, all...
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111
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asked 8 months agolg...
For context, I don't have a development/Java background, but I need to demo CodeArtifact using Java/Maven. I am trying to use Cloud9 and per the connection instructions for the CodeArtifact...
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298
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asked 8 months agolg...
This is code i am using to read data :
public static AmazonDynamoDB initializeDynamoDBClient() {
// Set your AWS credentials
String accessKey = "*********************";
String secretKey =...
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-1
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511
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asked 8 months agolg...
I checked the code of the class [KmsMasterKeyProvider](https://aws.github.io/aws-encryption-sdk-java/com/amazonaws/encryptionsdk/kms/KmsMasterKeyProvider.html) there are List<String>, so, I'm a bit...
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218
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asked 8 months agolg...
I have Java 11 Lambda's connecting to Aurora PostgreSQL which were broken when I updated my Aurora instance from rds-ca-2019 as recommended by the console. The connections failed with a SSL_handshake...
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405
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asked 8 months agolg...