找不到CDI BeanManager

Question

我正在尝试建立一个简单的应用程序，以便在WildFly14上使用springboot 2.1.1和Java 11（因为Eclipse不支持WildFly15）。

部署失败，因为Wildfly在项目中找不到CDI BeanManager。我只是试图按照简单的（官方的）教程操作，所以我不明白为什么会出现错误。

这是代码：

pom.xml

<properties>
    <start-class>main</start-class>
</properties>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.1.RELEASE</version>
</parent>

<!-- Add typical dependencies for a web application -->
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
</dependencies>

<!-- Package as an executable jar -->
<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

application.java

package main;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
@EnableAutoConfiguration
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}

这是StackTrace：

12:51:13,365信息[org.jboss.as.server.deployment]（MSC服务线程1-8）WFLYSRV0027:开始部署“springboot-0.0.1.war”（运行时名称：“springboot-0.0.1.war”）警告：发生了非法的反射访问操作警告：io.Undertow.util.flexbase64$1（jar：file：/c：/users/87003556/documents/Java/wildflyg JBossWS 5.2.3.final（Apache CXF 3.2.5.jbossorg-1)12:51:15,606警告[org.jboss.as.ee]（MSC服务线程1-1)WFlyeE0007:未安装可选组件org.springframework.http.server.reactive.servletserverHttpResponse$ResponseSyncListener,因为出现异常（启用调试日志级别查看原因）12:51:15,606 WARN[org.jboss.as.ee]（MSC服务线程1-1）WFlyeE0007:未安装可选组件org.springframework.http.server.reactive.servlethtphandleradapter$HandlerResultAsyncListener由于异常（启用调试日志级别查看原因）12:51:15,622 WARN[org.jboss.as.ee]（MSC服务线程1-1）WFlyee0007:由于异常（启用调试日志级别查看原因）未安装可选组件org.springframework.http.server.servletserverHttpasyncrequestControl）12:51:15,622 WARN[org.jboss.as.ee]（MSC服务线程1-1）MSC服务线程1-7）ISPN000128:Infinispan版本：Infinispan“Estrella Galicia”9.3.1.final 12:51:15,966信息[org.jboss.as.clustering.Infinispan]（ServerService线程池--72）WFLYCLINF0002:从ejb容器启动客户端映射缓存12:51:16,075信息[io.undertow.servlet]（ServerService线程池--85）1在类路径12:51:16,153信息[javax.enterprise.resource.webcontainer.jsf.conf]（ServerService线程池-YConfigProcessor.java:243)在com.sun.faces.config.ConfigRigener.Initialize(configRigener.java:443)在com.sun.faces.config.ConfigRigener.contextInitialized(configRigener.java:237)在io.undertow.servlet.core.ApplicationListeners.contextInitialized(applicationListeners.java:187)在io.undertow.servlet.core.DeploymentManagerImpl$1。ax.faces.factoryfinder.getFactory（factoryfinder.java:292)，位于com.sun.faces.config.processor.factoryconfigprocessor.verifyfactoriesexist（factoryconfigprocessor.java:354)...29其他

12:51:16,761错误[org.jboss.msc.service.fail]（ServerService线程池--85）MSC000001:无法启动服务jboss.deployment.unit。“springboot-0.0.1.war”。undertow-deployment.unit中的服务jboss.deployment.unit中的org.jboss.msc.service.startException。“springboot-0.0.1.war”。undertow-deployment.unit“。undertow-deployment.unit。undertow-deployment.unit在org.wildfly.extension.undertow.deployment.undertowdeploymentservice$1.rundtowdeploymentservice.java:81)在java.base/java.util.concurrent.executors$runnableadapter.call(executors.java:515)...java.base/java.lang.thread.run(thread.java:825)在org.jboss.threads.jbossthread.run(jbossthread.485)原因：在io.undertow.servlet.core.deploymentManagerimpl.deploy(DeploymentManagerimpl.java:252)在org.wildfly.extension.undertow.deployment.undertow.deploymentService.startContext(undertowdeploymentService.96)在org.wildfly.extension.undertow.deploymentService.$1.run(undertowdeploymentService.78)...8其他原因：java.lang.RuntimeException：在com.sun.faces.config.configrelistener.contextInitialized(configrelistener.java:315)在io.undertow.servlet.core.applicationlisteners.contextInitialized(applicationlisteners.java:187)在io.undertow.servlet.core.deploymentManagerImpl$1。在io.undertow.servlet.core.deploymentManagerImpl$1调用(deploymentManager.java:216)在在com.sun.faces.config.processor.FactoryConfigProcessor.VerifyFactoriesexist（FactoryConfigProcessor.java:357)...在com.sun.faces.config.configrelistener.contextInitialized（configrelistener.java:237)...26其他原因：javax.facesFacesexception：在com.sun.faces.application.applicationimpl.isjsf23（applicationimpl.java:2714)在

12:51:16,762错误[org.jboss.as.Controller.management-Operation]（控制器引导线程）wflyctl0013:Operation（“deploy”）失败-地址:([（“deployment”=>“springboot-0.0.1.war”）])-失败描述：{“wflyctl0080:failed services”=>{“jboss.deployment.unit.\”springboot-0.0.1.war\“.undertow-deployment”=>“java.lang.runtimeexception：sed：javax.faces.facesException：找不到CDI BeanManager“}}12:51:16,762信息[org.jboss.as.server]（ServerService线程池--42）WFLYSRV0010:部署的”SpringBoot-0.0.1.war“（运行时-名称：”SpringBoot-0.0.1.war“）12:51:16,762信息[org.jboss.as.Controller”（控制器引导线程）WFLYCTL0183:服务状态报告WFLYCTL0186:无法启动的服务：Service jboss.deployment.unit.“

Answer 1

正如我们在注释中所讨论的，解决方案可能很简单，只需将CDI-API添加到pom.xml依赖项中。它不包含在您指定的依赖项中。

<dependency> 
    <groupId>javax.enterprise</groupId> 
    <artifactId>cdi-api</artifactId> 
    <version>1.2</version> 
</dependency>