Java Development
Download the tools needed to to run Java applications on AWS: SDK for Java, AWS IDE Toolkits, AWS CDK for Java, and Amazon Corretto.
Recent questions
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- Hello AWS Support! We received an AWS Health notification about SDK for Java 1.x usage in our account. After investigation via CloudTrail -> CLoudWatch Logs -> Insights, the source seem to be AWS's i...
- 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 a year 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, ...
- I am using the AWS S3 Vector Store (Preview) with the Java SDK (software.amazon.awssdk:s3vectors:2.32.4). When I store vectors with metadata (using PutInputVector.metadata()), the metadata is not pers...
- I'm using the AWS Java SDK to communicate with a few AWS services, mostly SQS and IOT. This is being done in a long-running server process. There seems to be a memory leak. If I monitor the total mem...
- HI, I'm using CloudHSM (single instance of hsm1) with a Java application using the JCE provider (SDKv5). I created an instance of CloudHsmProvider in order to sign token generated by JOSE (https://co...
- We have configured MSK Provisioned Cluster. I have done authentication from on-prem with Spring boot OAUTHBEARER with awsProfile. in jaas config sasl.jaas.config = org.apache.kafka.common.security.oa...
- Hello , We have seen the even latest version of kinesis-client is using software.amazon.glue:schema-registry-serde version 1.1.19 which in turn using proto-google-common-protos with version 2.7.4. ...
Recent Knowledge Center content
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Recent articles
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Aishwarya VaralaEXPERT
published a month ago0 votes132 views
Amazon S3 periodically adds new fields to its event notification schema through minor version upgrades. In June 2026, S3 added a new hasObjectAnnotation field to ObjectCreated:Copy event notifications...Mark_SEXPERT
published 7 months ago0 votes164 views
Demonstrates how Java async I/O operations can benefit file processing applicationsMarkus AdhiwiyogoEXPERT
published a year ago0 votes169 views
Virtual training on optimizing Java applications performance.ParasJain01EXPERT
published 2 years ago0 votes1.6K views
This article demonstrates how to use AWS Secrets Manager with Java applications to securely store and retrieve sensitive information. It covers creating secrets and accessing them using the AWS SDK fo...ParasJain01EXPERT
published 2 years ago1 votes475 views
This article explores how leveraging the simplified JMS 2.0 APIs in Amazon MQ for ActiveMQ version 5.18 can help developers build more readable and maintainable messaging applications through reduced ...Hrushi_GEXPERT
published 2 years ago1 votes4.6K views
When invoking Amazon Bedrock models with large prompts (>10K context length) using AWS Java SDK, customers experience high latencies (45s+) or timeouts with "HTTP request: Read timed out" error after ...Leeroy HanniganEXPERT
published 3 years ago1 votes24.2K views
Troubleshooting Java SDK v1 with JDK 17Markus AdhiwiyogoEXPERT
published 3 years ago1 votes1.3K views
AWS Graviton-based instances trainingMarkus AdhiwiyogoEXPERT
published 3 years ago2 votes1.3K views
Free training to accelerate adoption of Graviton-based instances for better price performance in your workloads
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Giovanni Lauria
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
EXPERTGunasekaran, Makendran
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Srikanth_N
SUPPORT ENGINEERMark_S
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