Currently i am using logback for logging purpose , i just heard about spring boot admin but does not get an exact idea about how to implement loglevel-management by using Spring Boot Admin , please any one tell me how we can implement this .Thanks in advance
You have to expose your application by JMX bean using jolokia details
You can access log level management via JMX bean using spring boot admin client details
In case you are using spring boot admin 1.5.x and spring boot 1.5.x on your client you don't need to do anything - it should just work.
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I have a Spring 5 MVC application without Spring Boot that I need to migrate it's current Spring Security LDAP implementatino to a new Spring Security OAuth2 Resource Server implementation. I tried for several days without any luck to convert this application to Spring Boot and I am hoping I can do this migration without Spring Boot, the problem is that all the resources I found so far (examples,guides,etc.) only work with Spring Boot.
Any help is greatly appreciate it.
I want to see Kafka producer JMX metrics using Spring boot actuator. How can I see those metrics using spring boot? AN example will be much appriciated
You can use Spring Boot Admin.
You'll create a Spring Boot Admin application and have your producer register itself with it. Here's a nice tutorial.
I would like to ask how to refresh spring boot configuration info with using spring cloud config. Would you please give me some advice? Many thanks.
If your spring boot application is a client of Spring Cloud Configuration Server and use itself as single point of truth in the application configuration let's say retrieve application.properties/yml from the config server, you can benefit of #RefreshScope. in this case if you do a post to the /refresh if you use spring boot 1.x or /actuator/refresh if you use spring boot 2.x all the bean that are have are annotated as #RefreshScope will be refreshed.
Spring use application.properties as the configure file, and I have created a new app which all working good exception the spring.database.password which does not meet the security requirement in my company. Is there any ways to encryt the psw? is there any example for me?
You could use jasypt to handle the encryption and then use Jasypt's Spring integration or this Jasypt Spring Boot Starter to wire it into Spring.
I am using spring-boot to develop webservices, but I don't want to use WsConfigurerAdapter to define a WSDL and all, because I want to deploy my war into WAS7 and it does not support Servlet 3.0. So how would I add a web.xml configuration into my application.
Spring Boot doesn't support Servlet 2.5 out of the box, however you can use Spring Boot Legacy to get things working. Take a look at the Google App Engine sample application for an example of how to use Spring Boot Legacy and web.xml.
You may also be interested in this Spring Boot issue which is proposing to make Spring Boot Legacy an official part of Spring Boot.