使用 CXF 2.5.2 和 JBoss AS 7 的问题

Question

我正在使用 CXF 2.5.2 创建一个网络服务。它在tomcat上运行良好。但是迁移到 JBoss 时，出现如下错误：

14:47:42,721 WARN  [org.jboss.as.ee] (MSC service thread 1-3) JBAS011006: Not installing optional component org.apache.cxf.transport.ht
tp.Servlet3ContinuationProvider$Servlet3Continuation due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException
: JBAS011054: Could not find default constructor for class org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuat
ion
        at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
        at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.0.
Final.jar:7.1.0.Final]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:
1.0.2.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_03]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_03]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]

14:47:42,756 WARN  [org.jboss.as.ee] (MSC service thread 1-3) JBAS011006: Not installing optional component org.eclipse.jetty.continuat
ion.Servlet3Continuation$1 due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not fi
nd default constructor for class org.eclipse.jetty.continuation.Servlet3Continuation$1
        at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
        at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.0.
Final.jar:7.1.0.Final]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:
1.0.2.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_03]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_03]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]

14:47:42,790 WARN  [org.jboss.as.ee] (MSC service thread 1-3) JBAS011006: Not installing optional component org.eclipse.jetty.continuat
ion.Servlet3Continuation$2 due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not fi
nd default constructor for class org.eclipse.jetty.continuation.Servlet3Continuation$2
        at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
        at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.0.
Final.jar:7.1.0.Final]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:
1.0.2.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_03]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_03]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]

14:47:42,929 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.unit."PocWS
-0.0.1-SNAPSHOT.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."PocWS-0.0.1-SNAPSHOT.war".INSTALL:
 Failed to process phase INSTALL of deployment "PocWS-0.0.1-SNAPSHOT.war"
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.0.
Final.jar:7.1.0.Final]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:
1.0.2.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_03]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_03]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]
Caused by: javax.persistence.PersistenceException: JBAS011466: PersistenceProvider 'org.apache.openjpa.persistence.PersistenceProviderI
mpl' not found
        at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.lookupProvider(PersistenceUnitDeploymentProcessor.java:546)
        at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addPuService(PersistenceUnitDeploymentProcessor.java:279)
        at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.handleWarDeployment(PersistenceUnitDeploymentProcessor.java:19
4)
        at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deploy(PersistenceUnitDeploymentProcessor.java:118)
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.0.
Final.jar:7.1.0.Final]
        ... 5 more

我的一段服务代码是：

@WebService
public interface UserService {

    @WebMethod
    public void addNewUser( @WebParam(name="userName") String userName, @WebParam(name="address")  String address, @WebParam(name="phoneNum")  String phoneNum);

我使用 xml 配置了服务，例如：

<bean id="UserService" class="com.hp.poc.service.UserServiceImpl" />

    <!-- WebService -->
    <jaxws:endpoint id="UserWSEndPoint" implementor="#UserService"
        address="/userws">
    </jaxws:endpoint>

你能给我一些帮助吗？

Answer 1

检查你的依赖关系，如果你的 jar 版本和你的 jboss lib 文件夹相同，即 jboss 的 modules 文件夹中的 cxf jars 应该和你的 pom.xml 或你的类路径中声明的一样。

还从 cxf 包中排除任何码头依赖项。即：

<dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-bundle-jaxrs</artifactId>
        <version>${cxf.version}</version>
        <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.eclipse.jetty</groupId>
                    <artifactId>jetty-server</artifactId>
                </exclusion>
            </exclusions> 
    </dependency> 

最后你会得到：

10:27:00,424 WARN  [org.jboss.as.ee] (MSC service thread 1-7) JBAS011006: Not installing optional component org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuation due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.apache.cxf.transport.http.Servlet3ContinuationProvider$Servlet3Continuation
    at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
    at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.6.0_45]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_45]

我相信这是因为来自 Jboss 检查的默认 jars：

Spring3.2 and jboss as 7