Struts 2来自java大脑的简单应用程序

时间：2013-12-26 06:06:39

标签： java eclipse spring tomcat struts2

我正在做一个java大脑的教程现在我得到一个错误我不明白为什么我有这个错误，因为我按照教程停止停止任何想法的错误非常感谢我的控制台返回一个像这样的错误

Dec 26, 2013 2:02:43 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre7\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;C:\Program Files\Broadcom\Broadcom 802.11 Network Adapter\Driver;;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Lenovo\Bluetooth Software\;C:\Program Files\Lenovo\Bluetooth Software\syswow64;C:\Program Files\Lenovo Fingerprint Reader\;C:\Program Files\Lenovo Fingerprint Reader\x86\;C:\ProgramData\Lenovo\ReadyApps;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\MySQL\MySQL Utilities 1.3.5\;.
Dec 26, 2013 2:02:44 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:SimpleStruts2' did not find a matching property.
Dec 26, 2013 2:02:44 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:SampleFinder' did not find a matching property.
Dec 26, 2013 2:02:44 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Dec 26, 2013 2:02:44 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Dec 26, 2013 2:02:44 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 840 ms
Dec 26, 2013 2:02:44 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Dec 26, 2013 2:02:44 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.42
Dec 26, 2013 2:02:45 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: /struts-tags is already defined
Dec 26, 2013 2:02:46 PM com.opensymphony.xwork2.config.providers.XmlConfigurationProvider info
INFO: Parsing configuration file [struts-default.xml]
Dec 26, 2013 2:02:46 PM org.apache.struts2.dispatcher.Dispatcher error
SEVERE: Dispatcher initialization failed
Unable to load configuration. - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
    at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
    at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)
    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281)
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4775)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5452)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:245)
    at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102)
    at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:226)
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
    ... 16 more
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%207.0/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72 - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:229)
    ... 19 more

Dec 26, 2013 2:02:46 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter struts2
Unable to load configuration. - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:502)
    at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
    at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)
    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281)
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4775)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5452)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: Unable to load configuration. - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
    ... 14 more
Caused by: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:245)
    at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102)
    at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:226)
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
    ... 16 more
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%207.0/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72 - bean - jar:file:/C:/Users/mmanlapig/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/SimpleStruts2/WEB-INF/lib/struts2-core-2.3.15.3.jar!/struts-default.xml:29:72
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:229)
    ... 19 more

Dec 26, 2013 2:02:46 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error filterStart
Dec 26, 2013 2:02:46 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/SimpleStruts2] startup failed due to previous errors
Dec 26, 2013 2:02:46 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: /struts-tags is already defined
Dec 26, 2013 2:02:46 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Dec 26, 2013 2:02:46 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Dec 26, 2013 2:02:46 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2615 ms

1 个答案:

答案 0 :(得分：0)

您已在tomcat中以及项目内添加了jar。因为错误的最后一位表示jar在

中

C：/Program%20Files/Apache%20Software%20Foundation/Tomcat%207.0/lib/struts2-core -2.3.15.3.jar

删除已添加的tomcat lib文件夹中的jar（注意tomcat本身将有一些jar）。

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