Java Struts2 with JQuery插件错误未定义父包:json默认值-[未知位置]
我正在使用Struts2 2.3.15和Struts2 JQuery插件3.6.1 我正在尝试使用这个插件自动生成的第二个组合框。当我启动程序时,它会导致这样的错误。我还是找不到原因Java Struts2 with JQuery插件错误未定义父包:json默认值-[未知位置],java,jquery,struts2,Java,Jquery,Struts2,我正在使用Struts2 2.3.15和Struts2 JQuery插件3.6.1 我正在尝试使用这个插件自动生成的第二个组合框。当我启动程序时,它会导致这样的错误。我还是找不到原因 1791 [main] ERROR org.apache.struts2.dispatcher.Dispatcher - Dispatcher initialization failed Unable to load configuration. - [unknown location] at com.op
1791 [main] ERROR org.apache.struts2.dispatcher.Dispatcher - Dispatcher initialization failed
Unable to load configuration. - [unknown location]
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.getFilter(ApplicationFilterConfig.java:298)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:119)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4076)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4730)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Parent package is not defined: json-default - [unknown location]
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:670)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:519)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:292)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:250)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 30 more
Okt 17, 2014 4:01:25 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter struts2
Unable to load configuration. - [unknown location]
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.getFilter(ApplicationFilterConfig.java:298)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:119)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4076)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4730)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Unable to load configuration. - [unknown location]
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)
... 28 more
Caused by: Parent package is not defined: json-default - [unknown location]
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:670)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:519)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:292)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:250)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 30 more
1791[main]错误org.apache.struts2.dispatcher.dispatcher-调度程序初始化失败
无法加载配置。-[未知位置]
在com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)上
在org.apache.struts2.dispatcher.dispatcher.init_预配置(dispatcher.java:446)中
位于org.apache.struts2.dispatcher.dispatcher.init(dispatcher.java:490)
位于org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
位于org.apache.struts2.dispatcher.ng.filter.strutspreadexecutefilter.init(strutspreadexecutefilter.java:57)
位于org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:298)
位于org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:119)
位于org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4076)
位于org.apache.catalina.core.StandardContext.start(StandardContext.java:4730)
位于org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
位于org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
位于org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
位于org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
位于org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
位于org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
位于org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
位于org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
位于org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
位于org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
位于org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
位于org.apache.catalina.core.StandardService.start(StandardService.java:525)
位于org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
位于org.apache.catalina.startup.catalina.start(catalina.java:595)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)中
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)中
位于java.lang.reflect.Method.invoke(Method.java:606)
位于org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
位于org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
原因:未定义父包:json默认值-[未知位置]
在com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:670)
位于com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:519)
在com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:292)
位于org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
在com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:250)上
位于com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 30多
2014年12月17日下午4:01:25 org.apache.catalina.core.StandardContext filterStart
严重:启动过滤器struts2时出现异常
无法加载配置。-[未知位置]
位于org.apache.struts2.dispatcher.dispatcher.init(dispatcher.java:502)
位于org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
位于org.apache.struts2.dispatcher.ng.filter.strutspreadexecutefilter.init(strutspreadexecutefilter.java:57)
位于org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:298)
位于org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:119)
位于org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4076)
位于org.apache.catalina.core.StandardContext.start(StandardContext.java:4730)
位于org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
位于org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
位于org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
位于org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
位于org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
位于org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
位于org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
位于org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
位于org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
位于org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
位于org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
位于org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
位于org.apache.catalina.core.StandardService.start(StandardService.java:525)
位于org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
位于org.apache.catalina.startup.catalina.start(catalina.java:595)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
<struts>
<package name="employee" namespace="/employee" extends="struts-default, json-default">
<action name="list" class="EmployeeDataList">
<result name="success">/WEB-INF/EmployeeDataList.jsp</result>
<result name="error">/index.jsp</result>
</action>
<action name="add" method="add" class="EmployeeDataInput">
<result name="success">/WEB-INF/EmployeeDataInput.jsp</result>
<result name="error" type="redirectAction">
<param name="actionName">list</param>
</result>
</action>
<action name="save-employee" method="save" class="EmployeeDataInput">
<interceptor-ref name="defaultStack">
<param name="fileUpload.allowedTypes">image/jpeg</param>
</interceptor-ref>
<result name="success" type="redirectAction">
<param name="actionName">list</param>
</result>
<result name="error" type="redirectAction">
<param name="actionName">list</param>
</result>
</action>
</package>
</struts>