Java 无法在Jboss-eap-6.4中部署Springboot应用程序

在Jboss服务器上部署springboot应用程序时，我面临以下问题：

在Jboss服务器中部署springboot应用程序所做的更改

• 我在我的主类中扩展了

  SpringBootServletInitializer

• 从my pom.xml中排除了

  spring boot starter tomcat

版本详细信息

• Spring boot版本2.1.8.0发布

• JBoss服务器版本6.4

错误日志

08:09:21,934 ERROR [org.jboss.web] (ServerService Thread Pool -- 53) JBAS018202: Error calling onStartup for servlet container initializer: org.springframework.web.SpringServletContainerInitializer: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultValidator' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.validation.beanvalidation.LocalValidatorFactoryBean]: Factory method 'defaultValidator' threw exception; nested exception is java.lang.NoClassDefFoundError: javax/el/ELManager
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]

---

我已经在jboss服务器上验证了javax.el-api依赖关系（\modules\system\layers\base\javax\el\api\main）

似乎

jboss服务器6.4

不支持

springBoot 2.1.8版本

。当我将springboot版本降级到

1.5.22发行版

，我就可以部署war文件了