我在jboss7服务器上部署了两个应用程序，一个springboot oauth应用程序（app1）和一个API应用程序（app2）使用它生成的令牌。这两个应用程序都部署和运行良好，但是当我部署app2和app1已经运行时，app1将无法示例化jwk控制器。
重新部署app1可修复此问题。但是部署app2总是会以相同的错误中断app1。
在jboss上部署spring oauth应用程序时需要额外的配置吗？
https://www.baeldung.com/spring-security-oauth2-jws-jwk

错误

Caused by: java.lang.RuntimeException: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwkSetController': Unsatisfied dependency expressed through field 'jwkSet'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwkSet' defined in class path resource [oauth/config/OAuth2Conf.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.nimbusds.jose.jwk.JWKSet]: Factory method 'jwkSet' threw exception; nested exception is java.lang.NullPointerException

编码

@Bean
  public JWKSet jwkSet() {
    RSAKey.Builder builder = new RSAKey.Builder((RSAPublicKey) keyPair().getPublic())
            .keyUse(KeyUse.SIGNATURE)
            .algorithm(JWSAlgorithm.RS256)
            .keyID(JWK_KID);
    return new JWKSet(builder.build());
  }