也许你可以帮我解决这个问题：
我正在创建一个 Grails 项目版本 3.0.10，并希望该项目作为 Eureka 客户端工作。我正在使用 Spring Boot 1.3.1.RELEASE 并且我正在尝试使用 Spring Cloud Angel.SR4 版本。
我有一个运行良好的 Java 项目，但是当尝试应用依赖项并运行我的 Grails 应用程序时，它会引发一些问题：
这是我用于项目的 gradle.build 文件：
buildscript {
ext {
grailsVersion = project.grailsVersion
// I have added this line
springBootVersion = '1.3.1.RELEASE'
}
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
}
dependencies {
classpath "org.grails:grails-gradle-plugin:$grailsVersion"
classpath "org.grails.plugins:hibernate:4.3.10.5"
}
}
plugins {
id "io.spring.dependency-management" version "0.4.2.RELEASE"
}
version "0.1"
group "demograilsclient"
apply plugin: "spring-boot"
apply plugin: "war"
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: "org.grails.grails-web"
ext {
grailsVersion = project.grailsVersion
gradleWrapperVersion = project.gradleWrapperVersion
}
repositories {
// I have added those two lines
mavenCentral()
jcenter()
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
// I have added those two lines
maven { url "https://repo.spring.io/snapshot" }
maven { url "https://repo.spring.io/milestone" }
}
dependencyManagement {
imports {
mavenBom "org.grails:grails-bom:$grailsVersion"
// I have added this line
mavenBom 'org.springframework.cloud:spring-cloud-starter-parent:Angel.SR4'
}
applyMavenExclusions false
}
dependencies {
// Spring cloud dependencies
compile("org.springframework.cloud:spring-cloud-starter-config")
compile("org.springframework.cloud:spring-cloud-starter-eureka")
// not modified
compile "org.springframework.boot:spring-boot-starter-logging"
compile "org.springframework.boot:spring-boot-starter-actuator"
compile "org.springframework.boot:spring-boot-autoconfigure"
compile "org.springframework.boot:spring-boot-starter-tomcat"
compile "org.grails:grails-plugin-url-mappings"
compile "org.grails:grails-plugin-rest"
compile "org.grails:grails-plugin-interceptors"
compile "org.grails:grails-plugin-services"
compile "org.grails:grails-plugin-datasource"
compile "org.grails:grails-plugin-databinding"
compile "org.grails:grails-plugin-async"
compile "org.grails:grails-web-boot"
compile "org.grails:grails-logging"
compile "org.grails.plugins:hibernate"
compile "org.grails.plugins:cache"
compile "org.hibernate:hibernate-ehcache"
runtime "com.h2database:h2"
testCompile "org.grails:grails-plugin-testing"
testCompile "org.grails.plugins:geb"
console "org.grails:grails-console"
}
task wrapper(type: Wrapper) {
gradleVersion = gradleWrapperVersion
}我的 Application.yml 是：
server:
port: 0
info:
component: Grails App
eureka:
instance:
lease-renewal-interval-in-seconds: 10
metadata-map:
instanceId: ${vcap.application.instance_id:${spring.application.name}:${spring.application.instance_id:${random.value}}}
client:
registry-fetch-interval-seconds: 5
service-url:
defaultZone: http://localhost:8761/eureka/
---
grails:
profile: web-api
codegen:
defaultPackage: demograilsclient
info:
app:
name: '@info.app.name@'
version: '@info.app.version@'
grailsVersion: '@info.app.grailsVersion@'
spring:
groovy:
template:
check-template-location: false
.....
... contine >>grails 框架用来启动应用程序的主类是这样的：
package demograilsclient
import grails.boot.GrailsApp
import grails.boot.config.GrailsAutoConfiguration
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.cloud.netflix.eureka.EnableEurekaClient
@SpringBootApplication
@EnableEurekaClient
class Application extends GrailsAutoConfiguration {
static void main(String[] args) {
GrailsApp.run(Application, args)
}
}当我执行时：
grails run-app它抛出以下错误：
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':bootRun'.
> A problem occurred starting process 'command 'C:\program files\Java\jdk1.8.0_6
0\bin\java.exe''
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.
BUILD FAILED
Total time: 20.374 secs也许你可以帮助我，
谢谢 ！！