是否有与Struts2相关联的action-default
这样的包?
我不确定它来自哪个jar(struts-core或plugins),但它已经存在于struts.xml
多年。我们使用过struts-core-2.1.8。
我将struts版本更新为2.3.8并且struts开始抱怨,
SEVERE: Exception starting filter struts2-prepare
Unable to load configuration. - [unknown location]
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:483)
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter.init(StrutsPrepareFilter.java:50)
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:4656)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312)
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$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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:429)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:471)
... 15 more
Caused by: Parent package is not defined: action-default - [unknown location]
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:660)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:508)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:290)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:239)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 17 more
我无法找到action-default
包的任何引用。任何人都可以帮我弄清楚action-default
包中的可用内容以及Struts 2.3.8中的替代方法。
编辑:
我无法发布完整的struts.xml
,这太长了。包装声明如下,
<package name="default" extends="struts-default,jfreechart-default,json-default,action-default">
使用的Struts相关jar的工件ID:
- struts2-core 2.1.8
- struts2-convention-plugin 2.1.8
- struts2-spring-plugin 2.1.8
- struts2gwtplugin 0.2.1
- struts2-jfreechart-plugin 2.1.6
- struts2-jquery-plugin 3.5.0
- struts2-json-plugin 2.1.8.1
醇>
对于上面提到的所有罐子,struts并没有抱怨&#34; action-default&#34;封装
将以下jar更新到版本2.3.8后,struts开始抱怨包丢失,
- struts2-core 2.3.8
- struts2-convention-plugin 2.3.8
- struts2-spring-plugin 2.3.8
- struts2-json-plugin 2.3.8
醇>
答案 0 :(得分:1)
Struts默认配置中没有这样的包名action-default
,包名称为struts-default
。更改程序包扩展的程序包的名称。
答案 1 :(得分:0)
我也得到了同样的问题,但是它的工作效果比下面列出的JAR还多,
公地文件上传-1.3.2.jar 公地IO-2.2.jar 公地lang3-3.2.jar 共享记录-1.1.3.jar freemarker的-2.3.22.jar 了Javassist-3.11.0.GA.jar OGNL-3.0.19.jar Struts2的核心 - 2.3.30.jar struts2的-JSON-插件,2.3.30.jar XWork的核 - 2.3.30.jar
MY STRUTS.XML看起来像,
cbq> \SET -creds bucket1:abc123;
cbq> create primary index on bucket1;
cbq> select * from bucket1 where ..... ;
....