I am deploying Spring Boot Application in Amazon BeanStalk.
Created a new RDS Postgres instance and connected to that instance using Postgres Client Application. Then created a new database in that. Then Changed database configuration to that instance in my local system Spring boot application. Then I able to connect to that database and use it through the application. But when deployed as a war file in Amazon Beanstalk. It is not working. Showing error as
Unable to obtain JDBC Connection
Any Solution?
Thanks in Adavance
Related
I have created a spring boot app, and using couchbase buckets as database, I want to deploy my docker image of application on Google kubernetes engine. But I don't know how to deploy the buckets on Google cloud. Please help
The backend can be deployed but API call is not working.
The frontend project and backend project are separated, I am trying to deploy the backend(Spring Boot) project onto AWS Beanstalk using sub-generator and everything looks fine:
I have configured the server port to 5000 Deploying a Spring Boot Application on AWS Using AWS Elastic Beanstalk
When I invoke API with Beanstalk Environment URL, it always give me 404 Not Found error.
Does anyone know how to solve this issue?
I want to deploy spring boot application (connect to cloud sql and return result) on Google App Engine, please share what are the steps to deploy it.
You can try jenkins auto deployment feature to deploy the application on to the server
Refer this link to get more Idea on jenkins.
http://www.tutorialspoint.com/jenkins/jenkins_automated_deployment.htm
please share more info on what is the server and how do you set up connection with database for more info.
I am using Cloud Foundry and I deployed my Spring boot application on Cloud. I have bound the Mongodb Service with my application. When my application is trying to read the data from mongodb I am seeing below error.
Query failed with error code 13 and error message 'not authorized for query on cfe5cb4d-2ca8-40f3-9f83-0cc8321e8c19.ACCOUNT_DETAILS' on server IP:Port
At the same time when I am connecting to this db with application deployed on my local systems its working fine.
Please help me if I need to modify anything here in Configuration to make the application on Cloud work ?
I think you should check your VCAP_SERVICES, probably locally you are using the connection parameters directly but on Bluemix you have to use VCAP_SERVICES parsing.
Please if possible, copy and paste the code section used to connect to MongoDB.
Some Web Application is managed by Spring 4.0 Framework, the Spring Security 3.2 is used also to authenticate users with remember Me feature.
The remember Me and Security is realized by JDBC Support (the needed data are saved in database).
A lot of Spring Beans is used, that are created as "spring" singletons
This Web Applicaton runs in TOMCAT7 Servlet Container, that installed in "classic" Host Sever.
This web application will be runs in production within TOMCAT7, that managed by some Cloud Provider - either in AWS Elastic Beanstalk or in EC2 Instance direct with instaled TOMCAT with autoscaling
That means, that at the first moment runs only ONE EC2 Instance, that has running TOMCAT Server 1. This server has initialized Spring Beans, holding in JVM 1.
But at "peak time" the second instance of EC2 will be started. The TOMCAT2 Server will be started also.
Is it possible, that a USER1, that was authenticated at first moment on TOMCAT1, have a problem with authentication and other business operations realized in WEb Application, if the load balancer routes the user1'Requests after start of TOMMCAT2 to TOMCAT2???
i don't know, whether Spring 4.0 or Spring Security are stateless by default.
You can consider using Elastic Load Balancer sticky sessions for your application.
Read about using Sticky Sesions here:
http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/US_StickySessions.html
Read about using Sticky Sessions with Elastic Beanstalk here:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.managing.elb.html
Read about Stickiness policy here:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/command-options.html