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Server Fault

Questions tagged [springboot]

The tag has no usage guidance.

24 questions
info Newest Frequent Votes Active Unanswered
0
votes
0answers
9 views

Cannot connect to websocket

When I tried to connect to spring boot web socket from android stomp client, it is not connecting and the catalina log shows Handshake failed due to invalid Upgrade header: null Tomcat server is ...
1
vote
1answer
68 views

how to access external mysql from docker

I have an springboot java app inside docker that needs to access an external mysql. How can I configure this? Is it possible to define it inside Dockerfile? I am now to docker so I assume this ...
1
vote
1answer
45 views

Azure application gateway spring boot app VM scaleset

I have a setup of Azure VM scaleset, each Linux VM running java spring boot app on a specific port (8070). I need to use a domain with https on application gateway and use Linux VMSS with java app as ...
0
votes
0answers
27 views

org.springframework.amqp.AmqpTimeoutException

My spring boot application throws connection timeout error, and it is never able to connect. The other interesting problem I see is, it is never picking up the connection timeout property defined in ...
0
votes
0answers
37 views

Spring boot app still getting OOM in Kubernetes

I have a gray hair from this. I have a Spring Boot application running in Kubernetes, and I cannot find some reasonable value for memory limit, very often I am getting OOM on values lower than 512MB. ...
0
votes
0answers
206 views

alias name [myname] does not identify a key entry

I received certs from the company when I create a keystore from the cert and use that in my spring boot application I get an error that: alias name [myname] does not identify a key entry my key ...
0
votes
1answer
64 views

Degraded performance with NGINX SSL reverse proxy

We have a Java Spring Boot application that is behind a NGIX reverse proxy. Everything works as expected when the using HTTP - the API responds times are quit fast. Once the protocol is switched to ...
1
vote
0answers
34 views

Hyper-v dynamic memory issue with java spring boot

I have a developer who wrote several applications in Java spring boot and I have a VM configured with dynamic memory. His application stops working intermittently and he's pointing the finger at the ...
0
votes
0answers
65 views

Google Appengine unable to look up SRV record

I have an instance of mongodb running on Atlas and a Spring Boot application running on GAE trying to access this database. I have no problem running it locally but when running on GAE I see this ...
0
votes
2answers
121 views

Spring endpoints work with IP but not domain name. How to fix?

I have a Spring Boot application deployed in a VPS. I packaged it as a war and deployed it through the Tomcat manager (<IP>:<Tomcat port>/manager/html). It works if I access the endpoints ...
1
vote
2answers
71 views

How can I find disk space usage?

I have a Ubuntu docker run on CentOS host in Google Cloud. The docker runs a spring-boot application used for image uploading to S3. I do not save anything on local disk. Every 2 weeks or so, I have ...
2
votes
1answer
168 views

WSL and maven wrapper?

I'm trying to run my ./mvnw from a Spring Boot project in a WSL (Ubuntu) with Windows 10 Enterprise Build 1803. But I keep getting the same error every time: : not found ./mvnw: : not found ./mvnw: ./...
1
vote
1answer
451 views

Tomcat Tomcat/9.0.8 error java.lang.NoClassDefFoundError: javax/management/MBeanServerNotification

i am getting the following error when starting my java spring application > `16-Jul-2018 12:00:02.108 WARNING [http-nio-8080-exec-4] org.apache.catalina.loader.WebappClassLoaderBase....
0
votes
0answers
151 views

Secure Connection To Spring Boot No Longer Works After Upgrading To Apache 2.4

I'm upgrading an ancient apache 2.2 build to apache 2.4 and everything is working aside from a Spring Boot app. In the current configuration connections to address A are handled on port 80, while ...
0
votes
0answers
1k views

How to stop Spring Boot project running on Tomcat server to re-depeloy it-self each time I change static resources?

I have Maven Spring Boot Project that I configured to run on Tomcat 8.5 server. I run and develop it in Eclipse Java EE IDE. pom.xml is: <?xml version="1.0" encoding="UTF-8"?> <project ...
0
votes
0answers
17 views

Rocket.chat Accounts signin/signups integration

I’m currently developing a spring boot app (J2EE) and I have a Rocket.chat instance that should be integrated with it just in the authentication part. So I got my spring boot app where users can ...
0
votes
0answers
282 views

Spring wont start due to port not available

I am trying to launch a spring application in an Amazon EC2- Amazon Linux 2 AMI instance. I am able to successfully compile my code but when I try to launch the application using the command - java -...
2
votes
1answer
373 views

Deploying application with SSH tunnel

I am developing spring-boot application where my backend-side is connecting to database using ssh tunneling (this part is required and cannot be changed). I have three ways to deploy application: ...
0
votes
0answers
252 views

Apache ReverseProxy with Client Certificate Authentication to Spring Boot application

I have spring boot application, which requires Client Certificate Authentication,below is the application.yml of validationService server: #address: sessionTimeout: 30 ssl: client-auth: ...
0
votes
1answer
58 views

Proper method for reloading a Spring (Tomcat) application?

Not sure if this is a ServerFault or StackOverflow question. I'm posting it here since it's more of a server-related thing. We're running a SpringBoot application (Java) running in a Tomcat container ...
1
vote
1answer
708 views

Windows: create a service for running a executable jar with out any external libraries

I have spring boot executable jar file which can run into any command prompt by calling java -jar filename.jar. I want to create a service with out downloading any external libraries for the above ...
0
votes
0answers
247 views

Redirect issues with Spring Boot on AWS Elastic Beanstalk

I've just put a new Spring Boot application on aws via elastic beanstalk. The app has its own static website that it hosts. When I run it locally I can go to localhost:5000 and it redirects me to ...
2
votes
0answers
217 views

docker swarm database connection reset by peer

I am running a spring boot application with docker swarm and I use postgres for database. When I run both of them as docker service, database connection fails consistently and randomly (as you can see ...
0
votes
1answer
960 views

Spring boot client and cloud config server HTTP authentication

I'm configuring a spring boot 1.5.4 client with spring cloud config server 1.3.1. The client and the server works without any authentication. However, I'm trying to configure HTTP Basic ...