Questions tagged with Java Development
Tools, docs, and sample code to develop applications on the AWS cloud
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222 results
We are using AWS Valkey Serverless with a Spring Boot microservices architecture running on Kubernetes.
We intermittently see Redis command timeout exceptions for both GET and SETEX operations, even ...
Hello there, i got an email action required AWS SDK for Java 1.x end of support for my aws account
but when i tried to check aws health dashboard and run different ways to find aws java sdk on my shin...
We are encountering a **platform-level JVM startup failure** when using **Elastic Beanstalk Tomcat 10/11** with **Java 17+ (Amazon Corretto)**.
This occurs **before any application code executes** a...
I am using Amazon SES to send outbound emails from a Java Spring Boot application using JavaMailSender (SMTP interface).
I want to automatically store a copy of every sent email (including headers and...
**Summary**: The client attempts to connect when any node is DELETE_IN_PROGRESS.
**Details**: Before initializing CloudHsmProvider (cloudhsm-jce-5.16.1.jar), we invoke DescribeClustersRequest (cloudhs...
I want to upgrade the Java version in AWS Elastic Beanstalk, but the option to do so is disabled
asked 9 months ago
How to start the L3 blue age workshop and certification
Hi,
I am a solo developer managing AWS for my company, and fully separating AWS accounts for Dev and Prod is difficult in my case. Instead, I want to separate resources (EC2 running Spring Boot, S3, ...
How to create lambda layer with Gnupg libraries and use them in the lambda to create rsa key pair and encrypt using java language
I’m running an AWS Lambda written in **Java 21** with **Spring Boot 3**. My Lambda uses an S3 client, which I instantiate as follows:
```java
@Configuration
public class AwsConfig {
@Bean
pu...
## Java `java.io.EOFException` during AWS S3 `headObject` with GZIP decompression
I'm encountering a perplexing `java.io.EOFException` wrapped in a `java.io.UncheckedIOException` when my Java applica...
I am trying to achieve high throughput on a DynamoDB table by making parallel calls to DynamoDB using Java virtual threads. The problem is that as soon as I start making more than 500 parallel calls, ...