Hi, I am trying implement embedded tomcat server in spring application but problem is, it shows warning line no global web.xml and server was not started. Kindly help if someone face this same problem and overcome it
Related
I am trying to run a simple spring-boot application but every time I am getting 404. Even with the simple setting and no code.
any clue what am I missing to run this application?
That's the expected outcome. The 404 is a real HTTP response from your Tomcat server. As you are starting an empty Spring Boot project, there's nothing to serve and the "Whitelabel Error Page" is the default Spring Boot 404 page.
To understand the difference when your Spring Boot application is not running, stop the Spring Boot application and then revisit http://localhost:8080.
You can now follow this Spring Boot guide and add your own endpoints to your project.
Rieckpil is correct by saying TOMCAT is giving you the 404 reply and therefore running. However, if you stop/start tomcat then the normal page will load from there on.
Thanks!
I am trying deploy and run (Spring data) in external tomcat server. Deployment happening without any errors but getting 404 errors when I am trying to hit rest end point. The same rest working fine with out jpa changes. Do we required any data source configuration in external tomcat server in order to run the application. Please provide any reference for the same.
Issue :
Unable to deploy Spring-Boot application in WebLogic Server.
Description
I am new to Spring boot trying to build a proxy application to route the requests to source system but having issues deploying to weblogic-12c. It's a very simple application that exposes a rest service and then redirects the received request to upstream system.
What did I try ?
Tried log4j version in pom.xml and dispatcher-servlet.xml approaches googling, I've also read the issue is b'coz of the data sources but I don't have any persistence logic and don't need a data source to be configured in weblogic.
Below is the error I am seeing, any suggestions are highly appreciated.
ERROR:
Unable to access the selected application.
Message icon - Error java.io.IOException
Message icon - Error weblogic.utils.compiler.ToolFailureException
I was wondering if some experienced spring boot users can tell us how to choose between embedded Tomcat and external Tomcat installation.
Thanks in advance.
Embedded Tomcat helps you to define Standalone application. Earlier we have to deploy war to Tomcat Server which itself a tedious task. From the embedded tomcat you can run application as service without worrying about the deployment thing. As now days microservices are being popular, spring boot is more popular because of its feature one of them is embedded servers like Tomcat,Jetty or Netty.
I've a Spring 3.0.3-based EAR+WAR which I'm deploying to WebLogic 10.3.4.0. I want to be able to see my the various framework Spring Beans at runtime via JMX and ideally in the WebLogic console. (Note, these are NOT bean's we've written but the ones which come by default with Spring.)
Ideally we'd have been able to get it working with the WebLogic Spring Console Extension as described here. However after following all these steps (plus adding the weblogic-spring.jar to our WAR after we saw ClassNotFoundException errors in our WebLogic log when trying to navigate to the Spring tab in the WL Admin UI) we still see the following message in the WL console "This application does not use the Spring Framework or Spring MBean integration is not enabled." and no errors or messages in the log.
Does anyone know if it is possible to get Spring 3 apps working with the WebLogic 10.3.4.0 Spring Console Extension or should I try another route?
Weblogic family 10.3.X supports only Spring Framework 2.5.X