自动装配 jaxws:client 时如何解决此 "Could not initialize class org.apache.cxf.common.injection.ResourceInjector" 错误？
How do I resolve this "Could not initialize class org.apache.cxf.common.injection.ResourceInjector" error when autowiring a jaxws:client?
我正在使用 JBoss 7.1.3.Final、Spring 3.2.11.RELEASE、CXF 2.7.15 和 Maven 3.0.3。我正在尝试自动连接通过以下 JAX-WS 插件代码生成的 Web 服务客户端……
<plugin>
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<goals>
<goal>wsimport</goal>
</goals>
<configuration>
<target>2.1</target>
<wsdlDirectory>${basedir}/src/wsdl</wsdlDirectory>
<sourceDestDir>${basedir}/src/main/java</sourceDestDir>
<packageName>org.mainco.bsorg</packageName>
</configuration>
</execution>
</executions>
</plugin>
我尝试使用此应用程序上下文代码自动连接我的客户端……
<jaxws:client id="orgWebServiceClient"
serviceClass="org.mainco.bsorg.OrganizationWebService"
address="${wsdl.url}" />
这是我的服务 class …
@Service("orgWsdlSvc")
public class OrgWsdlServiceImpl implements OrgWsdlService
{
…
@Resource(name="orgWebServiceClient")
private OrganizationWebService m_ows;
然而，当我去部署我的 WAR 文件时，我得到了这个莫名其妙的错误。它甚至没有告诉我 class 是什么导致了 NoClassDefFoundError …
16:06:55,597 ERROR [org.springframework.web.context.ContextLoader] (MSC service thread 1-16) Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orgWebServiceClient': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.apache.cxf.common.injection.ResourceInjector
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:529) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:293) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:191) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:618) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:934) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.17.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.17.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:89) [jboss-as-web-7.1.3.Final.jar:7.1.3.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65]
at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.cxf.common.injection.ResourceInjector
at org.apache.cxf.bus.extension.ExtensionManagerImpl.loadAndRegister(ExtensionManagerImpl.java:243) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerImpl.activateAllByType(ExtensionManagerImpl.java:144) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:126) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:138) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.SpringBus.<init>(SpringBus.java:46) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor.getBusForName(BusWiringBeanFactoryPostProcessor.java:72) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor.addDefaultBus(BusWiringBeanFactoryPostProcessor.java:188) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.jaxws.spring.JaxWsProxyFactoryBeanDefinitionParser$JAXWSSpringClientProxyFactoryBean.setApplicationContext(JaxWsProxyFactoryBeanDefinitionParser.java:74) [cxf-rt-frontend-jaxws-2.7.15.jar:2.7.15]
at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:117) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:92) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:396) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1507) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
... 19 more
我还需要做什么才能在我的 Spring @Service class 中使用我的 Web 服务客户端？
编辑 根据评论，这是我的 WEB-INF/jboss-deployment-structure.xml 文件 ...
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2">
<deployment>
<dependencies>
<module name="org.joda.time" />
<module name="org.apache.velocity" />
<module name="org.bouncycastle" slot="main" export="true" />
<system>
<paths>
<path name="com/sun/net/ssl/internal/ssl" />
</paths>
</system>
</dependencies>
<exclude-subsystems>
<subsystem name="jpa" />
<subsystem name="jaxr" />
<subsystem name="jaxrs" />
<subsystem name="webservices" />
<subsystem name="weld" /> <!-- Prevent WELD-000070 failure -->
</exclude-subsystems>
<exclusions>
<module name="javaee.api" />
</exclusions>
</deployment>
</jboss-deployment-structure>
为了进一步回答评论，这里是请求的输出：
LOG.info(ResourceInjector.class.getClassLoader());
ModuleClassLoader for Module "deployment.myproject.war:main" from Service Module Loader
LOG.info(ResourceInjector.class.getProtectionDomain().getCodeSource().getLocation());
vfs:/content/myproject.war/WEB-INF/lib/cxf-api-2.7.15.jar
LOG.info(ExtensionManagerImpl.class.getClassLoader());
ModuleClassLoader for Module "deployment.myproject.war:main" from Service Module
LOG.info(ExtensionManagerImpl.class.getProtectionDomain().getCodeSource().getLocation());
vfs:/content/myproject.war/WEB-INF/lib/cxf-rt-core-2.7.15.jar
给定
NoClassDefFoundError: Could not initialize class
org.apache.cxf.common.injection.ResourceInjector
我猜测 ResourceInjector 中的静态初始化存在问题，原因是 class 加载问题。
当您查看 source code of ResourceInjector 时，您会注意到它有一个使用 javax.annotation.Resource.
的静态初始化程序
我不熟悉 jboss class 加载甚至一般 jboss，但我看起来你排除了 javaee.api 依赖项。这是否意味着正在加载 ResourceInjector class 的 class 加载程序无法加载 javax.annotation.Resource class？
更新
我以前在 mule 应用程序服务器中遇到过一些 NoClassDefFoundErrors，它总是与应用程序服务器的 class 加载有关。我要做的是在 ´ExtensionManagerImpland inspect/querythis.getClass().getClassLoader()andThread.currentThread().getContextClassLoader( )`。这在过去帮助我解决了这类问题。
我正在使用 JBoss 7.1.3.Final、Spring 3.2.11.RELEASE、CXF 2.7.15 和 Maven 3.0.3。我正在尝试自动连接通过以下 JAX-WS 插件代码生成的 Web 服务客户端……
<plugin>
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<goals>
<goal>wsimport</goal>
</goals>
<configuration>
<target>2.1</target>
<wsdlDirectory>${basedir}/src/wsdl</wsdlDirectory>
<sourceDestDir>${basedir}/src/main/java</sourceDestDir>
<packageName>org.mainco.bsorg</packageName>
</configuration>
</execution>
</executions>
</plugin>
我尝试使用此应用程序上下文代码自动连接我的客户端……
<jaxws:client id="orgWebServiceClient"
serviceClass="org.mainco.bsorg.OrganizationWebService"
address="${wsdl.url}" />
这是我的服务 class …
@Service("orgWsdlSvc")
public class OrgWsdlServiceImpl implements OrgWsdlService
{
…
@Resource(name="orgWebServiceClient")
private OrganizationWebService m_ows;
然而，当我去部署我的 WAR 文件时，我得到了这个莫名其妙的错误。它甚至没有告诉我 class 是什么导致了 NoClassDefFoundError …
16:06:55,597 ERROR [org.springframework.web.context.ContextLoader] (MSC service thread 1-16) Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orgWebServiceClient': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.apache.cxf.common.injection.ResourceInjector
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:529) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:293) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:191) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:618) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:934) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) [spring-web-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.17.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.17.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:89) [jboss-as-web-7.1.3.Final.jar:7.1.3.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65]
at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.cxf.common.injection.ResourceInjector
at org.apache.cxf.bus.extension.ExtensionManagerImpl.loadAndRegister(ExtensionManagerImpl.java:243) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerImpl.activateAllByType(ExtensionManagerImpl.java:144) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:126) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:138) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.SpringBus.<init>(SpringBus.java:46) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor.getBusForName(BusWiringBeanFactoryPostProcessor.java:72) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor.addDefaultBus(BusWiringBeanFactoryPostProcessor.java:188) [cxf-rt-core-2.7.15.jar:2.7.15]
at org.apache.cxf.jaxws.spring.JaxWsProxyFactoryBeanDefinitionParser$JAXWSSpringClientProxyFactoryBean.setApplicationContext(JaxWsProxyFactoryBeanDefinitionParser.java:74) [cxf-rt-frontend-jaxws-2.7.15.jar:2.7.15]
at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:117) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:92) [spring-context-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:396) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1507) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) [spring-beans-3.2.11.RELEASE.jar:3.2.11.RELEASE]
... 19 more
我还需要做什么才能在我的 Spring @Service class 中使用我的 Web 服务客户端？
编辑 根据评论，这是我的 WEB-INF/jboss-deployment-structure.xml 文件 ...
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2">
<deployment>
<dependencies>
<module name="org.joda.time" />
<module name="org.apache.velocity" />
<module name="org.bouncycastle" slot="main" export="true" />
<system>
<paths>
<path name="com/sun/net/ssl/internal/ssl" />
</paths>
</system>
</dependencies>
<exclude-subsystems>
<subsystem name="jpa" />
<subsystem name="jaxr" />
<subsystem name="jaxrs" />
<subsystem name="webservices" />
<subsystem name="weld" /> <!-- Prevent WELD-000070 failure -->
</exclude-subsystems>
<exclusions>
<module name="javaee.api" />
</exclusions>
</deployment>
</jboss-deployment-structure>
为了进一步回答评论，这里是请求的输出：
LOG.info(ResourceInjector.class.getClassLoader());
ModuleClassLoader for Module "deployment.myproject.war:main" from Service Module Loader
LOG.info(ResourceInjector.class.getProtectionDomain().getCodeSource().getLocation());
vfs:/content/myproject.war/WEB-INF/lib/cxf-api-2.7.15.jar
LOG.info(ExtensionManagerImpl.class.getClassLoader());
ModuleClassLoader for Module "deployment.myproject.war:main" from Service Module
LOG.info(ExtensionManagerImpl.class.getProtectionDomain().getCodeSource().getLocation());
vfs:/content/myproject.war/WEB-INF/lib/cxf-rt-core-2.7.15.jar
给定
NoClassDefFoundError: Could not initialize class org.apache.cxf.common.injection.ResourceInjector
我猜测 ResourceInjector 中的静态初始化存在问题，原因是 class 加载问题。
当您查看 source code of ResourceInjector 时，您会注意到它有一个使用 javax.annotation.Resource.
我不熟悉 jboss class 加载甚至一般 jboss，但我看起来你排除了 javaee.api 依赖项。这是否意味着正在加载 ResourceInjector class 的 class 加载程序无法加载 javax.annotation.Resource class？
更新
我以前在 mule 应用程序服务器中遇到过一些 NoClassDefFoundErrors，它总是与应用程序服务器的 class 加载有关。我要做的是在 ´ExtensionManagerImpland inspect/querythis.getClass().getClassLoader()andThread.currentThread().getContextClassLoader( )`。这在过去帮助我解决了这类问题。