我正在转换一个java web项目以使用Maven。在完成转换项目所需的最低限度之后，使用eclipse的转换和创建一个新的Maven项目并从我的项目中删除类和Web组件，我继续得到相同的错误。谷歌搜索死亡数日后，我认为这是问题发布的时间...
当我在我的应用程序服务器（Weblogic 10.3.3）上运行我的项目时，我在发布时获得了一个堆栈跟踪，它告诉我struts2已经加载，所以它拒绝加载我在web.xml中指定的struts2过滤器。消息很清楚，并给出了违规的struts2类（ObjectFactory）的位置。我检查了运行类和它试图实例化的类的位置。它是相同的版本，经过大量测试后直接从我的codebase maven依赖项部署完全相同的文件。来自我本地m2存储库的对象副本使我的服务器上安装的副本无法加载。
我需要知道告诉Maven或Eclipse的内容，以便他们同意使用jar而不尝试从两个位置加载。
2012-07-19 15:32:10,579 ERROR (dispatcher.Dispatcher:27) - Dispatcher initialization failed
Unable to load configuration. - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_generated_ear_/knfijb/war/WEB-INF/lib/struts2-c
ore-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
at weblogic.servlet.internal.FilterManager$FilterInitAction.run(FilterManager.java:329)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.FilterManager.loadFilter(FilterManager.java:95)
at weblogic.servlet.internal.FilterManager.preloadFilters(FilterManager.java:58)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1788)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2999)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1371)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:162)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:569)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:140)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:106)
at weblogic.deploy.internal.targetserver.operations.StartOperation.doCommit(StartOperation.java:143)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:323)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:820)
at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1227)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:436)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:163)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_
auto_generated_ear_/knfijb/war/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:221)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:169)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
... 42 more
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - zip:C:/Users/bstewart/.m2/repository/org/apach
e/struts/struts2-core/2.1.8/struts2-core-2.1.8.jar!/struts-default.xml:29:72 - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_
generated_ear_/knfijb/war/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:205)
... 45 more
<Jul 19, 2012 3:32:10 PM CDT> <Error> <HTTP> <BEA-101165> <Could not load user defined filter in web.xml: org.apache.struts2.dispatcher.FilterDispatcher.
Unable to load configuration. - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_generated_ear_/knfijb/war/WEB-INF/lib/struts2-c
ore-2.1.8.jar!/struts-default.xml:29:72
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:431)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
at weblogic.servlet.internal.FilterManager$FilterInitAction.run(FilterManager.java:329)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
Truncated. see log file for complete stacktrace
Unable to load configuration. - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_generated_ear_/knfijb/war/WEB-INF/lib/struts2-c
ore-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
at weblogic.servlet.internal.FilterManager$FilterInitAction.run(FilterManager.java:329)
Truncated. see log file for complete stacktrace
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_genera
ted_ear_/knfijb/war/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:221)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:169)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)
Truncated. see log file for complete stacktrace
Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - zip:C:/Users/bstewart/.m2/repository/org/apache/struts/st
ruts2-core/2.1.8/struts2-core-2.1.8.jar!/struts-default.xml:29:72 - bean - zip:E:/workspace/jory/Servers/jorydomain/servers/joryServer/tmp/_WL_user/_auto_generated_e
ar_/knfijb/war/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:29:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:205)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:169)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)
Truncated. see log file for complete stacktrace
>
的pom.xml：
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ahom</groupId>
<artifactId>AMHOM_Order_Entry</artifactId>
<version>5.0.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>Project Name</name>
<url>http://applications.com/Project Name</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.6</java.version>
<springframework.version>3.1.2.RELEASE</springframework.version>
<springframework.webflow.version>2.3.0.RELEASE</springframework.webflow.version>
<springframework.ldap.version>1.3.0.RELEASE</springframework.ldap.version>
<aspectj.version>1.6.9</aspectj.version>
<slf4j.version>1.6.1</slf4j.version>
<jstl.version>1.2</jstl.version>
<data.version>2.0.0-SNAPSHOT</data.version>
<common.version>2.0.0-SNAPSHOT</common.version>
<facade.version>1.0.2</facade.version>
<security.version>1.0.2</security.version>
<struts2.version>2.1.8</struts2.version>
<!-- http://maven.apache.org/plugins/index.html for version numbers -->
<surefire.version>2.8</surefire.version>
<maven.eclipse.plugin.version>2.8</maven.eclipse.plugin.version>
</properties>
<dependencies>
<!-- Tiles -->
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-core</artifactId>
<version>2.1.3</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-jsp</artifactId>
<version>2.1.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts-core</artifactId>
<version>1.3.10</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts-extras</artifactId>
<version>1.3.10</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts-taglib</artifactId>
<version>1.3.10</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>${struts2.version}</version>
<exclusions>
<exclusion>
<artifactId>asm</artifactId>
<groupId>asm</groupId>
</exclusion>
<exclusion>
<artifactId>asm-commons</artifactId>
<groupId>asm</groupId>
</exclusion>
<exclusion>
<artifactId>asm-tree</artifactId>
<groupId>asm</groupId>
</exclusion>
<exclusion>
<artifactId>commons-lang3</artifactId>
<groupId>org.apache.commons</groupId>
</exclusion>
<exclusion>
<artifactId>javassist</artifactId>
<groupId>javassist</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-tiles-plugin</artifactId>
<version>${struts2.version}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.15</version>
<exclusions>
<exclusion>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
</exclusion>
<exclusion>
<groupId>javax.jms</groupId>
<artifactId>jms</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jdmk</groupId>
<artifactId>jmxtools</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jmx</groupId>
<artifactId>jmxri</artifactId>
</exclusion>
</exclusions>
<scope>runtime</scope>
</dependency>
<!-- Servlet -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>com.ahom</groupId>
<artifactId>AMHOM_Data</artifactId>
<version>${data.version}</version>
<exclusions>
<exclusion>
<artifactId>struts-core</artifactId>
<groupId>org.apache.struts</groupId>
</exclusion>
<exclusion>
<artifactId>commons-dbcp</artifactId>
<groupId>commons-dbcp</groupId>
</exclusion>
<exclusion>
<artifactId>commons-pool</artifactId>
<groupId>commons-pool</groupId>
</exclusion>
<exclusion>
<artifactId>jcl-over-slf4j</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-api</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-log4j12</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.ahom</groupId>
<artifactId>AMHOM_Common</artifactId>
<version>${common.version}</version>
<exclusions>
<exclusion>
<artifactId>struts-core</artifactId>
<groupId>org.apache.struts</groupId>
</exclusion>
<exclusion>
<artifactId>bcmail-jdk14</artifactId>
<groupId>bouncycastle</groupId>
</exclusion>
<exclusion>
<artifactId>bcprov-jdk14</artifactId>
<groupId>bouncycastle</groupId>
</exclusion>
<exclusion>
<artifactId>itext</artifactId>
<groupId>com.lowagie</groupId>
</exclusion>
<exclusion>
<artifactId>jcl-over-slf4j</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
<exclusion>
<artifactId>weblogic.security.auth</artifactId>
<groupId>com.bea.core</groupId>
</exclusion>
<exclusion>
<artifactId>weblogic.security.identity</artifactId>
<groupId>com.bea.core</groupId>
</exclusion>
<exclusion>
<artifactId>wls-api</artifactId>
<groupId>com.bea.core</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-api</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-log4j12</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
</dependencies>
<repositories>
<repository>
<id>AHOM-repository</id>
<url>http://appdev02:8080/archiva/repository/internal/</url>
</repository>
<!-- Spring Library -->
<repository>
<id>com.springsource.repository.libraries.release</id>
<name>SpringSource Enterprise Bundle Repository - SpringSource Library Releases</name>
<url>http://repository.springsource.com/maven/libraries/release</url>
</repository>
<repository>
<id>com.springsource.repository.libraries.external</id>
<name>SpringSource Enterprise Bundle Repository - External Library Releases</name>
<url>http://repository.springsource.com/maven/libraries/external</url>
</repository>
<repository>
<id>com.springsource.repository.bundles.release</id>
<name>SpringSource Enterprise Bundle Repository - SpringSource Bundle Releases</name>
<url>http://repository.springsource.com/maven/bundles/release</url>
</repository>
<repository>
<id>com.springsource.repository.bundles.external</id>
<name>SpringSource Enterprise Bundle Repository - External Bundle Releases</name>
<url>http://repository.springsource.com/maven/bundles/external</url>
</repository>
</repositories>
<distributionManagement>
<repository>
<id>AHOM-repository</id>
<url>http://appdev02:8080/archiva/repository/internal/</url>
<uniqueVersion>false</uniqueVersion>
</repository>
</distributionManagement>
</project>
WEB.XML
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>app name</display-name>
<!--====================================-->
<!-- Context Parameters -->
<!--====================================-->
<context-param>
<param-name>
org.apache.tiles.impl.BasicTilesContainer.DEFINITIONS_CONFIG</param-name>
<param-value>
classpath:/config/common/tiles/tiles-common-*.xml
</param-value>
</context-param>
<context-param>
<param-name>org.apache.tiles.context.AbstractTilesApplicationContextFactory</param-name>
<param-value>
org.apache.tiles.servlet.context.wildcard.WildcardServletTilesApplicationContextFactory
</param-value>
</context-param>
<!--====================================-->
<!-- Filters/Mappings -->
<!--====================================-->
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*</url-pattern>
</filter-mapping>
<!--====================================-->
<!-- Listeners -->
<!--====================================-->
<listener>
<listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
</listener>
<listener>
<listener-class>com.ahom.orderentry.utilities.SessionListener</listener-class>
</listener>
<listener>
<listener-class>
com.ahom.common.log.Log4jConfigListener
</listener-class>
</listener>
<!--====================================-->
<!-- Servlet Configuration -->
<!--====================================-->
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>validate</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>convertNull</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!--====================================-->
<!-- Servlet URL mappings -->
<!--====================================-->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<!--====================================-->
<!-- Session Configuration -->
<!--====================================-->
<session-config>
<session-timeout>120</session-timeout>
</session-config>
<!--====================================-->
<!-- Welcome File -->
<!--====================================-->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!--====================================-->
<!-- Error Pages -->
<!--====================================-->
<error-page>
<error-code>401</error-code>
<location>/WEB-INF/webtiles/common/security/accessDenied.jsp</location>
</error-page>
</web-app>