Deploy to AWS over LWE!

I am not an expert, but I have solved this same problem perhaps by chance.... 1º on the AWS website -Elastic Beanstalk- I have created a web server environment "Tomcat with Corretto 8" (instead 11) 2º I have tried to create the environment using the same name with LWE (it gave an error -the same message that you posted-) but it will create in AWS as an application, now it appears in the list of applications) 3º On the AWS website on applications, click on the created application and create an environment for it, on application code menu, select the first option. you should prefer an opinion from an expert than mine, because I have no idea, but that's how I solved it and it goes fine to me now.

Hi there

The error means that the ElasticBeanstalk platform (Solution Stack) you are trying to use is not available. Please see https://docs.aws.amazon.com/elasticbeanstalk/latest/platforms/platforms-supported.html#platforms-supported.java for the list of current platforms and solution stack names.

Im not familiar with this application but are there any options for the ELasticBeanstalk Platform/Environment/Solution Stack that you can edit with a valid name?

I solved the problem by creating a new IAM Role

LWE requires the role aws-elasticbeanstalk-service-role but AWS is using the role AWSServiceRoleForElasticBeanstalk. I have just copied the role with the required name