Questions tagged with Java Development
Tools, docs, and sample code to develop applications on the AWS cloud
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Hi, is there a way for the AWS Java SDK to access files stored in Amazon EFS? Are there any examples of this being done? I would like to use the AWS Java SDK to access files in EFS inside of a Lambda...
I'm trying to send a file to someone using AWS Transfer Faimly AS2 service. I'm uploading a file to s3 bucket and when I download that file I can see that MimeType is "application/edifact". When I...
We use java sdk run-instance request to launch spot instances:
https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/run-instance.html
What will happen when no capacity situation take place...
When trying to enable DB switch, got this error:
`Error describing database options
Configuration validation exception: Invalid option value: 'db.t2.micro' (Namespace: 'aws:rds:dbinstance',...
Hi, is there any way possible for an AWS Lambda function written in Java to upload a file in different formats to an Amazon S3 bucket? The AWS Lambda function only takes JSON as input, so I am not...
Hello,
I'm using the below java code to get from DynamoDB all the items for a Partition Key. Table has a Partition Key (PK) and a Sort Key (SK) that are Strings.
```
TableKeysAndAttributes...
Hello,
I am thinking of using the [aws-advanced-jdbc-wrapper](https://github.com/awslabs/aws-advanced-jdbc-wrapper). My setup consists of a single PostgreSQL RDS instance (non-clustered) but with...
Hey I was installing Amazon Corretto 17 JDK from an IPV6 only device and it is unable to connect to https://apt.corretto.aws/corretto.key or https://yum.corretto.aws/corretto.repo while using yum or...
While using `memoryUsage(key)` method of Jedis i am getting this following error "errorMessage": "ERR unknown command 'memory', with args beginning with: USAGE" is it possible that this method is not...
I am getting the error above when trying to publish in a SNS topic.
I'm using Java Spring Boot. My maven depencies are as...
I get the below exception while I try to run my spring boot application. It would be great if I could get some help on resolving this issue.
* I am running the app as ubuntu user
* The app is...
I've deployed an AWS Lambda function written in Java that needs to connect to an RDS MySQL database. However, I'm encountering an "Access denied for user 'admin'@'172.30.49.57' (using password: YES)"...