I want to use spring boot to start my application ,but after i add some relative jar at pom.xml,it return this error:and i thank may be it caused by some conflict jars?
I had the very same exception but my spring-boot-starter-parent was version 1.3.3, as below
org.springframework.boot
spring-boot-starter-parent
1.3.3.RELEASE
The exception showd up as I was upgrading to 1.4.1
I had to lose the bad dependency:
org.springframework.ws
spring-ws-core
2.1.4.RELEASE
And replace it with the dependency below as per the Release notes of Spring Boot 1.4.0
org.springframework.boot
spring-boot-starter-web-services