struts2启动报错com/opensymphony/xwork2/spring/SpringObjectFactory.java:220:-1
好久没有搞struts2,今天配置strut2.2.1,启动时遇到个小问题。记录下。
tomcat启动报错:
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
Class: com.opensymphony.xwork2.spring.SpringObjectFactoryFile: SpringObjectFactory.javaMethod: getClassInstanceLine: 220 - com/opensymphony/xwork2/spring/SpringObjectFactory.java:220:-1 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:428) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3838) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4488) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)Caused by: java.lang.NullPointerException at com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:220) |
原理:
查看struts2插件struts2-spring-plugin中的strtus-plugin.xml
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
<struts> <bean type="com.opensymphony.xwork2.ObjectFactory" name="spring" class="org.apache.struts2.spring.StrutsSpringObjectFactory" /> <!-- Make the Spring object factory the automatic default --> <constant name="struts.objectFactory" value="spring" /> <constant name="struts.class.reloading.watchList" value="" /> <constant name="struts.class.reloading.acceptClasses" value="" /> <constant name="struts.class.reloading.reloadConfig" value="false" /> <package name="spring-default"> <interceptors> <interceptor name="autowiring" class="com.opensymphony.xwork2.spring.interceptor.ActionAutowiringInterceptor"/> <interceptor name="sessionAutowiring" class="org.apache.struts2.spring.interceptor.SessionContextAutowiringInterceptor"/> </interceptors> </package> </struts> |
注意下面部分,表明该插件引入工程后,会自动设置Struts的ObjectFactory为StrutsSpringObjectFactory,从而让Spring的IOC容器来托管Struts的Action。所以导致了启动的问题。
|
1
2
3
|
<bean type="com.opensymphony.xwork2.ObjectFactory" name="spring" class="org.apache.struts2.spring.StrutsSpringObjectFactory" /><!-- Make the Spring object factory the automatic default --><constant name="struts.objectFactory" value="spring" /> |
struts2启动报错com/opensymphony/xwork2/spring/SpringObjectFactory.java:220:-1的更多相关文章
- Line: 220 - com/opensymphony/xwork2/spring/SpringObjectFactory.java:220:-1
转自:http://blog.51cto.com/alinazh/1276363 在启动tomcat的时候出现错误: Line: 220 - com/opensymphony/xwork2/sprin ...
- com/opensymphony/xwork2/spring/SpringObjectFactory.java:220:-1问题出现的原因及解决办法
转自:https://blog.csdn.net/shinchan_/article/details/37818927 com/opensymphony/xwork2/spring/SpringObj ...
- SSH框架环境搭建问题:Line: 230 - com/opensymphony/xwork2/spring/SpringObjectFactory.java:230:-1
只是通过myeclipse搭建一个框架而已 启动tomcat时报错信息: File: SpringObjectFactory.java Method: getClassInstance Line: 2 ...
- struts2启动报错:ERROR com.opensymphony.xwork2.conversion.impl.DefaultConversionPropertiesProcessor - Conversion registration error
[framework] 2019-12-05 11:34:05,441 - org.springframework.web.context.ContextLoader -5352 [RMI TCP C ...
- XAMPP里tomcat启动报错:Make sure you have Java JDK or JRE installed and the required ports are free
以前用XAMPP的时候就是自然而然装好了就可以用,最近重装了新系统,打算在Windows 10里面配置Apache tomcat.PHP.MySQL的开发环境,迟迟试验不成功,于是直接用了XAMPP, ...
- 解决Eclipse启动报错【Failed to create the Java Virtual Machine】
电脑:2G内存,WIN7 32位. 启动adt-bundle-windows-x86-20140702\eclipse\eclipse.exe时,报错[Failed to create the Jav ...
- 关于myeclipse启动报错:An internal error has occurred. java.lang.NullPointerException解决办法
启动myeclipse报错,百度了一下网友处理方式,对比日志,发现现在已有的教程真的是巨人坑: 如果出现了上述的错误按照如下的3个步骤解决:1.首先关闭MyEclipse工作空间.2.然后删除工作空间 ...
- eclipse启动报错:Could not create the java virtual machine
用maven.springboot开发时,安装了当时最新版的eclipse(3.5.5).eclipse解压版的非常方便,想先安装了看看.暂时没有升级其他软件. 打开的时候报错: 原因其实就是还木有升 ...
- eclipse启动报错eclipse failed to create the java virutal machine
早上一来,我的eclipse就无法启动了,错误就是这句话: eclipse failed to create the java virutal machine 直译就是eclipse无法创建JAVA虚 ...
随机推荐
- javascript截取字符串(支持中英文混合)
javascript截取字符串(支持中英文混合) <script type="text/javascript"> var sub=function(str,n){ va ...
- eclipse安装ermaster建模插件
下载ermaster.jar 放到plugins重启eclipse即可
- MySQL定时检查是否宕机并邮件通知
我们有时候需要一些检查MySQL是否宕机,如果宕机了应自动重新启动应用并通知运维人员!此脚本用来简单的实现MySQL宕机后自动重启并邮件通知运维,此为SHELL脚本,当然也有一些朋友喜欢用Python ...
- ScrollBox 响应鼠标滚轮和ComboBox禁止滚动
procedure TForm1.FormMouseWheel(Sender: TObject; Shift: TShiftState; WheelDelta: Integer; MousePos: ...
- showModalDialog 超过问题
a.aspx页面打开一个弹出模式对话框b.aspx. a.aspx 页面页面代码: function SetPlay() { window.showModalDialog('SetAdvertisin ...
- Mac技巧之让U盘、移动硬盘在苹果电脑和Windows PC都能识别/读写,且支持4GB大文件:exFAT格式
如果您的 U 盘.移动硬盘既要用于 PC 又要用于苹果电脑,Mac OS X 系统的 HFS+ 和 Windows 的 NTFS 格式显然都不行……HFS+ 在 Windows 下不识别,NTFS 格 ...
- custom activities
Useful Sharepoint Designer Custom Workflow Activities http://spdactivities.codeplex.com/ http://stac ...
- js高级技巧笔记(一)
安全的类型检测 Js的类型检测机制并非完全可靠,发生错误否定及错误肯定的情况也不少: 在safari 在对正则表达式应用typeof操作符时返回"function",因此很难确定某 ...
- 你所不知道的ref
在c#中有个关键字叫ref,它的作用是使参数按引用传递,基本用法如下: class RefExample { static void Method(ref int i) { i = ; } stati ...
- 团队软件开发_基于windows下截屏软件关于NABC框架的特点
经过我们小组数次的激烈讨论,就自己的能力和时间而言,我们小组的初步的计划是开发一款基于windows下的截图软件. 关于这个软件的功能,我们初步的想法如下: 1.能在windows下后台运行,有相应的 ...