必须@Dependent具有参数化 Bean 类的托管 Bean:class org.apache.cxf.jaxrs.

Question

在我的应用程序中添加tika解析器后，我的Spring应用程序中收到以下错误。我正在wildfly 10.1.1 final上运行该应用程序。

11:11:30,371 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.deployment.unit."MyApp.war".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."MyApp.war".WeldStartService: Failed to start service
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.jboss.weld.exceptions.DefinitionException: WELD-000071: Managed bean with a parameterized bean class must be @Dependent: class org.apache.cxf.jaxrs.provider.AbstractCachingMessageProvider
        at org.jboss.weld.bean.ManagedBean.checkType(ManagedBean.java:208)
        at org.jboss.weld.bean.AbstractBean.initializeAfterBeanDiscovery(AbstractBean.java:107)
        at org.jboss.weld.bean.ManagedBean.initializeAfterBeanDiscovery(ManagedBean.java:122)
        at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:136)
        at org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:127)
        at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:63)
        at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:56)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
        at org.jboss.threads.JBossThread.run(JBossThread.java:320)

根据之前给出的解决方案，我在应用程序中包含以下文件：

1. jboss-all.xml - 位置是 ( src/main/resources/META-INF/ (
2. beans.xml - 位置是 ( src/main/webapp/WEB-INF/ (

内容如下：

豆类.xml

<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"   version="2.5"
    bean-discovery-mode="annotated">   
</beans>

JBos-all.xml

<jboss xmlns="urn:jboss:1.0">
    <weld xmlns="urn:jboss:weld:1.0" require-bean-descriptor="true"/>
</jboss>

如果还有什么要做的修复，请告诉我。我仍然得到与上面提到的相同的异常.

Answer 1

野蝇 12.0.0.Final 上的春季应用部署异常

Caused by: org.jboss.weld.exceptions.DefinitionException: WELD-000071: Managed bean with a parameterized bean class must be @Dependent: class org.apache.cxf.jaxrs.provider.DataSourceProvider

问题依赖关系

    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-frontend-jaxrs</artifactId>
        <version>3.2.4</version>
    </dependency>

解决方案帮助我修复异常是在 web.xml 上下文中重命名配置位置
<param-value>WEB-INF/beans.xml</param-value>部署异常
<param-value>WEB-INF/application.xml</param-value>部署成功

Answer 2

我在这里找到了一个解决方案：

https://stackoverflow.com/a/34418949

你应该创建一个包含以下内容的 jboss-all.xml：

<?xml version="1.0" encoding="UTF-8"?>
<jboss xmlns="urn:jboss:1.0">
    <weld xmlns="urn:jboss:weld:1.0" require-bean-descriptor="true"/>
</jboss>

并将其放在webapp/META-INF下。

Answer 3

如果你正在开发一个 spring 应用程序，你可能只想关闭 CDI。 在这种情况下，您的beans.xml应该是：

<beans
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
  http://xmlns.jcp.org/xml/ns/javaee
  http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd" bean-discovery-mode="none">
</beans>