All Content tagged with Java Development

I am using aws java2x library to generate presigned URL, I am able to generate URL but its getting expired in around 1 days but I need to generate for 7 days. ![generating presigned URL using...

Hi, i have been try to upload an file to s3 using sigv4 by sign the request using credentials, as per the documentation i was able to upload an txt to my s3 , but the problem is with the pdf and...

I am trying to access the parameters store from an android terminal. I am using the latest awssdk: implementation platform('software.amazon.awssdk:bom:2.27.14') implementation...

All, I am having an issue when trying to pull ELB metrics using the AWS SDK V3 for Javascript API calls. Any help would be greatly appreciated! **Specifics:** - Want to pull the metrics for the...

I am creating HTTP requests with the AWS CRT HTTP Client, but I cannot find a way to set the request body. I am using Java 11 with the SDK version 2.27.9. No matter how I configure this synchronous...

I am using the AWS CRT HTTP Client in the AWS SDK for Java 2.x, and I do not see requests directed to my local proxy. I am creating the request via the following (Java 11) code: ```java private static...

I'm attempting to utilize a Java program to interface with DynamoDB to retrieve a primary key and eventually turn it into a list of strings so that it can be sent over as a POST request to a website...

Using publishMessage() method, I am able to create dynamic topics, subscribing with dynamic queues, but sns not publishing messsage to sqs. What is the issues here? ``` public void...

Hi AWS Experts, For customers who have chosen RHEL V8 EC2 instance and using OpenJDK V11 now, do they cover under **End of ELS-1 Support Phase** per screenshot attached (taken from RHEL website) from...

Hi all, I'm writing a java spring application which utilises monte carlo simulations to predict outcomes from a statistical model. I have previously used on-premises "nodes" to perform the simulations...

I have set the backend to listen on localhost port 8080 and the frontend on port 4300. How can I configure these parameters for a testing environment so that everyone can access the frontend and...

I Have created a Custom Adapter using the AWS textract console and have around 6 queries defined. When i am trying to test the adapter using my Java code with the adapter ID (example) ``` Adapter...