java - 从 Eclipse 运行 Mule 应用程序时出现 NoSuchMethodError 异常

Question

我正在尝试根据此 article 将应用程序从 Anypount Studio 移动到 Eclipse我配置了运行配置，但是启动时出现异常:

09.12.2015 13:27:46.462 WARN  JdkVersionUtils:328 - We are looking into adding support for this JDK version. Use it at your own risk.
09.12.2015 13:27:46.491 INFO  MuleServer:287 - Mule Server initializing...
09.12.2015 13:27:46.754 WARN  JdkVersionUtils:328 - We are looking into adding support for this JDK version. Use it at your own risk.
09.12.2015 13:27:46.771 INFO  AbstractLifecycleManager:51 - Initialising RegistryBroker
09.12.2015 13:27:47.009 INFO  MuleArtifactContext:510 - Refreshing org.mule.config.spring.MuleArtifactContext@1b1473ab: startup date [Wed Dec 09 13:27:47 MSK 2015]; root of context hierarchy
09.12.2015 13:27:47.134 INFO  XmlBeanDefinitionReader:315 - Loading XML bean definitions from URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/registry-bootstrap-mule-config.xml]
09.12.2015 13:27:47.662 INFO  XmlBeanDefinitionReader:315 - Loading XML bean definitions from URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]
09.12.2015 13:27:48.159 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_muleConfiguration': replacing [Generic bean: class [org.mule.config.spring.MuleConfigurationConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.config.spring.MuleConfigurationConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]]
09.12.2015 13:27:48.160 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_muleConfiguration': replacing [Generic bean: class [org.mule.config.spring.MuleConfigurationConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.config.spring.MuleConfigurationConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]]
09.12.2015 13:27:48.166 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_muleNotificationManager': replacing [Generic bean: class [org.mule.config.spring.ServerNotificationManagerConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.config.spring.ServerNotificationManagerConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]]
09.12.2015 13:27:48.167 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_muleNotificationManager': replacing [Generic bean: class [org.mule.config.spring.ServerNotificationManagerConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.config.spring.ServerNotificationManagerConfigurator]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]]
09.12.2015 13:27:48.186 INFO  XmlBeanDefinitionReader:315 - Loading XML bean definitions from URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/mule-spring-config.xml]
09.12.2015 13:27:48.212 INFO  XmlBeanDefinitionReader:315 - Loading XML bean definitions from URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/default-mule-config.xml]
09.12.2015 13:27:48.332 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_muleSystemModel': replacing [Root bean: class [org.mule.model.seda.SedaModel]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=dispose] with [Root bean: class [org.mule.model.seda.SedaModel]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=dispose]
09.12.2015 13:27:48.334 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_defaultThreadingProfile': replacing [Generic bean: class [org.mule.config.ChainedThreadingProfile]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.config.ChainedThreadingProfile]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/default-mule-config.xml]]
09.12.2015 13:27:48.335 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean '_defaultRetryPolicyTemplate': replacing [Generic bean: class [org.mule.retry.policies.NoRetryPolicyTemplate]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/minimal-mule-config.xml]] with [Generic bean: class [org.mule.retry.policies.NoRetryPolicyTemplate]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=null; defined in URL [jar:file:/C:/Users/Maya/.m2/repository/org/mule/modules/mule-module-spring-config/3.5.0/mule-module-spring-config-3.5.0.jar!/default-mule-config.xml]]
09.12.2015 13:27:48.338 INFO  XmlBeanDefinitionReader:315 - Loading XML bean definitions from URL [file:/C:/Users/Maya/workspace/appservices/src/main/app/appservices.xml]
09.12.2015 13:27:48.488 INFO  DefaultListableBeanFactory:663 - Overriding bean definition for bean 'appFlow1': replacing [Root bean: class [org.mule.construct.Flow]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=dispose] with [Root bean: class [org.mule.construct.Flow]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=initialise; destroyMethodName=dispose]
09.12.2015 13:27:49.361 INFO  DefaultListableBeanFactory:596 - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@48a12036: defining beans [_muleSimpleRegistryBootstrap,_muleNotificationManager,_muleConfiguration,._muleNotificationManager:notification.1,._muleNotificationManager:notification.2,._muleNotificationManager:notification.3,._muleNotificationManager:notification.4,._muleNotificationManager:notification.5,._muleNotificationManager:notification.6,._muleNotificationManager:notification.7,._muleNotificationManager:notification.8,._muleNotificationManager:notification.9,._muleNotificationManager:notification.10,_defaultInMemoryQueueStore,_defaultPersistentQueueStore,_defaultInMemoryObjectStore,_defaultPersistentObjectStore,_defaultUserObjectStore,_defaultTransientUserObjectStore,_muleQueueManager,_muleObjectStoreManager,_defaultThreadingProfile,_defaultMessageDispatcherThreadingProfile,_defaultMessageRequesterThreadingProfile,_defaultMessageReceiverThreadingProfile,_defaultServiceThreadingProfile,_defaultRetryPolicyTemplate,_muleExpressionLanguage,_muleCustomEditorConfigurer,_muleObjectNameProcessor,_mulePropertyPlaceholderProcessor,_muleParentContextPropertyPlaceholderProcessor,_muleSystemModel,_muleAnnotationsProcessor,_muleTransformerAnnotationProcessor,_muleSecurityManager,_muleMessageProcessingManager,_muleEndpointFactory,_muleStreamCloserService,_converterResolver,_muleLockFactory,_muleLockProvider,_muleProcessingTimeWatcher,appFlow1,.appFlow1:inbound-endpoint.11,.appFlow1:jaxws-service.12,.appFlow1:jaxws-service.12:inInterceptors.13,.appFlow1:jaxws-service.12:outInterceptors.14,.appFlow1:component.15]; root of factory hierarchy
09.12.2015 13:27:49.908 INFO  TransactionJournal:61 - Using files for tx logs C:\Users\Maya\workspace\appservices\.\.mule\queue-tx-log\tx1.log and C:\Users\Maya\workspace\appservices\.\.mule\queue-tx-log\tx2.log
09.12.2015 13:27:49.923 INFO  TransactionJournal:61 - Using files for tx logs C:\Users\Maya\workspace\appservices\.\.mule\queue-xa-tx-log\tx1.log and C:\Users\Maya\workspace\appservices\.\.mule\queue-xa-tx-log\tx2.log
09.12.2015 13:27:49.959 INFO  AbstractLifecycleManager:34 - Initialising model: _muleSystemModel
09.12.2015 13:27:50.033 WARN  GenericTypeAwarePropertyDescriptor:113 - Invalid JavaBean property 'port' being accessed! Ambiguous write methods found next to actually used [public void org.mule.endpoint.URIBuilder.setPort(java.lang.String)]: [public void org.mule.endpoint.URIBuilder.setPort(int)]
09.12.2015 13:27:50.188 INFO  AbstractLifecycleManager:40 - Initialising connector: connector.http.mule.default
09.12.2015 13:27:50.322 INFO  FlowConstructLifecycleManager:76 - Initialising flow: appFlow1
09.12.2015 13:27:50.322 INFO  DefaultMessagingExceptionStrategy:159 - Initialising exception listener: org.mule.exception.DefaultMessagingExceptionStrategy@29f0802c
09.12.2015 13:27:50.345 INFO  SedaStageLifecycleManager:69 - Initialising service: appFlow1.stage1
09.12.2015 13:27:50.584 INFO  WebServiceFactoryBean:83 - Built CXF Inbound MessageProcessor for service class com.comp.serv.ServiceEndPoindImpl
09.12.2015 13:27:50.631 INFO  ReflectionServiceFactoryBean:415 - Creating Service {http://new.webservice.namespace}ServiceForAppfrom class com.maya.serv.ServiceInterface
09.12.2015 13:27:51.839 INFO  ServerImpl:94 - Setting the server's publish address to be http://192.168.1.13:12341/appservices
09.12.2015 13:27:51.856 INFO  ComponentLifecycleManager:47 - Initialising component: component.874740624
09.12.2015 13:27:51.872 INFO  SpringXmlConfigurationBuilder:71 - Configured Mule using "org.mule.config.spring.SpringXmlConfigurationBuilder" with configuration resource(s): "[ConfigResource{resourceName='src/main/app/appservices.xml'}]"
09.12.2015 13:27:51.873 INFO  AutoConfigurationBuilder:71 - Configured Mule using "org.mule.config.builders.AutoConfigurationBuilder" with configuration resource(s): "[ConfigResource{resourceName='src/main/app/appservices.xml'}]"
09.12.2015 13:27:51.873 INFO  MuleServer:289 - Mule Server starting...
09.12.2015 13:27:51.877 INFO  QueueXaResourceManager:61 - Starting ResourceManager
09.12.2015 13:27:51.878 INFO  QueueXaResourceManager:75 - Started ResourceManager
09.12.2015 13:27:51.895 INFO  AbstractLifecycleManager:72 - Disposing RegistryBroker
09.12.2015 13:27:51.899 INFO  AbstractLifecycleManager:85 - Disposing connector: connector.http.mule.default
09.12.2015 13:27:51.900 INFO  ExpiryMonitor:177 - disposing monitor
09.12.2015 13:27:51.908 INFO  MuleArtifactContext:1042 - Closing org.mule.config.spring.MuleArtifactContext@1b1473ab: startup date [Wed Dec 09 13:27:47 MSK 2015]; root of context hierarchy
09.12.2015 13:27:51.909 INFO  DefaultListableBeanFactory:444 - Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@48a12036: defining beans [_muleSimpleRegistryBootstrap,_muleNotificationManager,_muleConfiguration,._muleNotificationManager:notification.1,._muleNotificationManager:notification.2,._muleNotificationManager:notification.3,._muleNotificationManager:notification.4,._muleNotificationManager:notification.5,._muleNotificationManager:notification.6,._muleNotificationManager:notification.7,._muleNotificationManager:notification.8,._muleNotificationManager:notification.9,._muleNotificationManager:notification.10,_defaultInMemoryQueueStore,_defaultPersistentQueueStore,_defaultInMemoryObjectStore,_defaultPersistentObjectStore,_defaultUserObjectStore,_defaultTransientUserObjectStore,_muleQueueManager,_muleObjectStoreManager,_defaultThreadingProfile,_defaultMessageDispatcherThreadingProfile,_defaultMessageRequesterThreadingProfile,_defaultMessageReceiverThreadingProfile,_defaultServiceThreadingProfile,_defaultRetryPolicyTemplate,_muleExpressionLanguage,_muleCustomEditorConfigurer,_muleObjectNameProcessor,_mulePropertyPlaceholderProcessor,_muleParentContextPropertyPlaceholderProcessor,_muleSystemModel,_muleAnnotationsProcessor,_muleTransformerAnnotationProcessor,_muleSecurityManager,_muleMessageProcessingManager,_muleEndpointFactory,_muleStreamCloserService,_converterResolver,_muleLockFactory,_muleLockProvider,_muleProcessingTimeWatcher,appFlow1,.appFlow1:inbound-endpoint.11,.appFlow1:jaxws-service.12,.appFlow1:jaxws-service.12:inInterceptors.13,.appFlow1:jaxws-service.12:outInterceptors.14,.appFlow1:component.15]; root of factory hierarchy
09.12.2015 13:27:51.911 INFO  FlowConstructLifecycleManager:141 - Disposing flow: appFlow1
09.12.2015 13:27:51.912 INFO  SedaStageLifecycleManager:118 - Disposing service: appFlow1.stage1
09.12.2015 13:27:51.913 INFO  ComponentLifecycleManager:82 - Disposing component: component.874740624
09.12.2015 13:27:51.914 INFO  AbstractLifecycleManager:64 - Disposing model: _muleSystemModel
09.12.2015 13:27:52.029 INFO  DefaultMuleContext:352 - 
**********************************************************************
* Mule Context shut down normally on: 09.12.15 13:27                 *
* Server was up for: 0 days, 0 hours, 0 mins, 0.144 sec              *
**********************************************************************
09.12.2015 13:27:52.031 ERROR MuleServer:451 - 
********************************************************************************
Message               : Failed to invoke lifecycle phase "start" on object: org.mule.util.queue.DelegateQueueManager@6edf29c1
Type                  : org.mule.api.lifecycle.LifecycleException
Code                  : MULE_ERROR-70228
JavaDoc               : http://www.mulesoft.org/docs/site/current3/apidocs/org/mule/api/lifecycle/LifecycleException.html
********************************************************************************
Exception stack is:
1. org.apache.commons.io.FileUtils.deleteQuietly(Ljava/io/File;)Z (java.lang.NoSuchMethodError)
  org.mule.util.journal.TransactionJournalFile:149 (null)
2. Failed to invoke lifecycle phase "start" on object: org.mule.util.queue.DelegateQueueManager@6edf29c1 (org.mule.api.lifecycle.LifecycleException)
  org.mule.lifecycle.phases.DefaultLifecyclePhase:248 (http://www.mulesoft.org/docs/site/current3/apidocs/org/mule/api/lifecycle/LifecycleException.html)
********************************************************************************
Root Exception stack trace:
java.lang.NoSuchMethodError: org.apache.commons.io.FileUtils.deleteQuietly(Ljava/io/File;)Z
    at org.mule.util.journal.TransactionJournalFile.clear(TransactionJournalFile.java:149)
    at org.mule.util.journal.TransactionJournal.clear(TransactionJournal.java:135)
    at org.mule.util.journal.queue.AbstractQueueTransactionJournal.clear(AbstractQueueTransactionJournal.java:121)
    at org.mule.util.journal.queue.LocalTxQueueTransactionRecoverer.recover(LocalTxQueueTransactionRecoverer.java:122)
    at org.mule.util.queue.TransactionalQueueManager.start(TransactionalQueueManager.java:92)
    at org.mule.util.queue.DelegateQueueManager.start(DelegateQueueManager.java:69)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.mule.lifecycle.phases.DefaultLifecyclePhase.applyLifecycle(DefaultLifecyclePhase.java:237)
    at org.mule.lifecycle.RegistryLifecycleManager$RegistryLifecycleCallback.onTransition(RegistryLifecycleManager.java:273)
    at org.mule.lifecycle.RegistryLifecycleManager.invokePhase(RegistryLifecycleManager.java:152)
    at org.mule.lifecycle.RegistryLifecycleManager.fireLifecycle(RegistryLifecycleManager.java:123)
    at org.mule.registry.AbstractRegistryBroker.fireLifecycle(AbstractRegistryBroker.java:76)
    at org.mule.registry.MuleRegistryHelper.fireLifecycle(MuleRegistryHelper.java:136)
    at org.mule.lifecycle.MuleContextLifecycleManager$MuleContextLifecycleCallback.onTransition(MuleContextLifecycleManager.java:91)
    at org.mule.lifecycle.MuleContextLifecycleManager$MuleContextLifecycleCallback.onTransition(MuleContextLifecycleManager.java:87)
    at org.mule.lifecycle.MuleContextLifecycleManager.invokePhase(MuleContextLifecycleManager.java:69)
    at org.mule.lifecycle.MuleContextLifecycleManager.fireLifecycle(MuleContextLifecycleManager.java:61)
    at org.mule.DefaultMuleContext.start(DefaultMuleContext.java:278)
    at org.mule.MuleServer.run(MuleServer.java:290)
    at org.mule.MuleServer.start(MuleServer.java:275)
    at org.mule.MuleServer.main(MuleServer.java:134)

********************************************************************************

09.12.2015 13:27:52.032 ERROR MuleServer:465 - 
********************************************************************************
* A Fatal error has occurred while the server was running:                     *
* org.apache.commons.io.FileUtils.deleteQuietly(Ljava/io/File;)Z               *
* (java.lang.NoSuchMethodError)                                                *
*                                                                              *
* The error is fatal, the system will shutdown                                 *
********************************************************************************

这个问题是否存在于 POM(不兼容库)中以及如何修复？

更新这是依赖树的一部分:

The artifact org.apache.commons:commons-io:jar:1.3.2 has been relocated to commons-io:commons-io:jar:1.3.2
 com.comp:appservicesce:mule:1.0.17
 +- commons-io:commons-io:jar:1.3.2:compile
 +- fife:rsyntaxtextarea:jar:2.0.1:compile
 +- com.neovisionaries:nv-i18n:jar:1.9:compile
 +- org.apache.ibatis:ibatis-sqlmap:jar:2.3.4.726:compile
 +- commons-dbcp:commons-dbcp:jar:1.2.2:compile
 |  \- commons-pool:commons-pool:jar:1.3:compile
 +- com.microsoft.sqlserver:sqljdbc4:jar:4.0:compile
 +- com.oracle:ojdbc6:jar:11.2.0:compile

更新2我尝试使用: <dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>和 <dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.4</version>
</dependency>和 <dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>

结果相同:Root Exception stack trace:
java.lang.NoSuchMethodError: org.apache.commons.io.FileUtils.deleteQuietly(Ljava/io/File;)Z

Answer 1

mule-module-xml 依赖关系传递性地解决了 commons-io 依赖关系，对于 3.6 版的 mule，它编译了 2.4 版的 commons-io

您还可以尝试的一件事是:

Right click your project in Eclipse > Maven > Update Project > Force Update of Snapshots/Releases.

如果您的 pom.xml 中有 mule-module-xml 依赖项，则无需显式添加 commons-io 的依赖项。也检查一下。

-尚基·G.