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
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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.
I wanted to monitor my web application deployed in the production environment, monitoring tool notify me when the server down or any abnormal cases for that I decided to use spring admin, plz help to find the best resource for set upping spring admin with the spring boot project (correctly I'm using java melody for monitoring purpose, but I does not allow email notification)
I have an existing spring web application that uses spring-boot-starter-web; I have been planning to introduce reactive into this application. For a new feature that I am working, I have pulled in spring reactive web socket, configured and coded as specified in the spring doc; but unfortunately it does not work (got 404).
I tried a sample application and that works perfectly.
I used this one as my sample application.
I found that the sample application comes up on Netty, not on Tomcat. So I added spring-boot-starter-web to it, got the server to start in Tomcat and got the same 404 as I got in my application.
I also added TomcatRequestUpgradeStrategy unsuccessfully.
should I assume that spring-web and spring-webflux conflict with each other and I should go back to the regular websocket? Please advise.
Spring said that if both spring web and spring webflux present in the classpath; spring web kicks in and reactive websocket won't come up.
More details here: https://github.com/spring-projects/spring-boot/issues/23236
We have use case where we need to develop integration on Apache camel.
However, from deployment point of view we have Wildly server where so far we have deployed varous Java spring boot Microservices.
Also, wehave another environment where these Java spring boot service are deployed on Openshift inside JBoss EAP conatiner.
Now, quuestion is how can I deploy apache camel routes/jar in similar way on Wild fly or Joss.
Few options , I can think of but not sure hows it possible.Need technical guidance.
Options
1. Create camel jar and deploy on Widlfly- I dont know how it works.
2. Create apache camel integration using spring boot . As per documentation ,it will work . my question in how it will be deployed on widlfly or open shift.
Also, can I use spring DSL in that?
I just created a new application using Spring boot 2 M7 and I'm using spring-webflux.
I built the application as an autoexecutable war that I can start in dev with java -jar app.war and also on a standalone tomcat server for UAT purpose.
In the web reactive reference doc, I read
To deploy as a WAR to a Servlet 3.1+ container, wrap HttpHandler with ServletHttpHandlerAdapter and register that as a Servlet. This can be automated through the use of AbstractReactiveWebInitializer.
Baeldung site also wrote about it and they describe a procedure to register a servlet that wrap the router for a standalone environment.
Using Spring boot tomcat starter, I didn't need to do anything : no code about booting the server necessary ; the app starts using the embedded server. In debug I saw NIO access so all seems fine.
I didn't try yet but what will happen on a standalone tomcat using Spring boot tomcat starter and webflux starter ? Is spring boot take care of everything (embbeded and standalone tomcat) ? how does it work ?