首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Javascript

ExtJS下 Ext.Direct加载和提交过程排错小结

Posted in Javascript onApril 02, 2013

偶泪滴嘎嘎，终于，终于完成了一部分ExtJS。
（基础夯实一点，会有好处的，排错的时候就体现出来了）
下面就Ext.Direct做一些排错笔记：

错误一： 

严重: StandardWrapper.Throwable 
java.lang.ArrayIndexOutOfBoundsException: 1 
at com.softwarementors.extjs.djn.api.RegisteredStandardMethod.isValidFormHandlingMethod(RegisteredStandardMethod.java:53) 
at com.softwarementors.extjs.djn.scanner.Scanner.scanAndRegisterActionClass(Scanner.java:206) 
at com.softwarementors.extjs.djn.scanner.Scanner.scanAndRegisterActionClass(Scanner.java:105) 
at com.softwarementors.extjs.djn.scanner.Scanner.scanAndRegisterApiConfiguration(Scanner.java:82) 
at com.softwarementors.extjs.djn.scanner.Scanner.scanAndRegisterApiConfigurations(Scanner.java:64) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createDirectJNgineRouter(DirectJNgineServlet.java:182) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.init(DirectJNgineServlet.java:155) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5033) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317) 
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$Sync.innerRun(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 
2013-3-28 17:43:52 org.apache.catalina.core.StandardContext loadOnStartup

这是为什么呢？
答案：
@DirectFormPostMethod
这个不对，这个产生了上面的错误，改成： @DirectMethod
同时删掉，由@DirectFormPostMethod生成的输出： 
import com.softwarementors.extjs.djn.config.annotations.DirectFormPostMethod;

错误二： 
ERROR: com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor - "(Controlled) server error: 1 for Method 'FormAction.submitData'" (rid=1000) 
java.lang.ArrayIndexOutOfBoundsException: 1 
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.checkJsonMethodParameterTypes(JsonRequestProcessor.java:352) 
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.getIndividualRequestParameters(JsonRequestProcessor.java:247) 
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.processIndividualRequest(JsonRequestProcessor.java:404) 
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.processIndividualRequestsInThisThread(JsonRequestProcessor.java:143) 
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.process(JsonRequestProcessor.java:126) 
at com.softwarementors.extjs.djn.router.RequestRouter.processJsonRequest(RequestRouter.java:83) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.processRequest(DirectJNgineServlet.java:617) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.doPost(DirectJNgineServlet.java:580) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) 
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) 
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) 
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) 
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) 
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) 
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source)

控制层出错，也就是逻辑上不对，我的函数里面要求传入的参数，和提交的参数不对，
放心，不是xml配置问题，是传入的参数问题。所以重点在参数上，也就是语法。

我的错误原因：
Java要求传入的参数为两个： 

public Info submitData(String name,String password)

而我在ExtJS 中实际传入的参数是一个： 
var params= username.getValue()+Password.getValue(); 
FormAction.submitData(params,function(result,e){}

改写一下就行了： 
FormAction.submitData(username.getValue(),Password.getValue(),function(result,e){}

错误三： 
FATAL: com.softwarementors.extjs.djn.servlet.DirectJNgineServlet - "Unable to find class 'com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting'" () 
com.softwarementors.extjs.djn.servlet.ServletConfigurationException: Unable to find class 'com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting' 
at com.softwarementors.extjs.djn.servlet.ServletConfigurationException.forClassNotFound(ServletConfigurationException.java:63) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.getGsonBuilderConfiguratorClass(DirectJNgineServlet.java:362) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createGlobalConfiguration(DirectJNgineServlet.java:324) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createDirectJNgineRouter(DirectJNgineServlet.java:164) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.init(DirectJNgineServlet.java:155) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5033) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317) 
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$Sync.innerRun(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 
Caused by: java.lang.ClassNotFoundException: com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713) 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558) 
at java.lang.ClassLoader.loadClassInternal(Unknown Source) 
at java.lang.Class.forName0(Native Method) 
at java.lang.Class.forName(Unknown Source) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.getGsonBuilderConfiguratorClass(DirectJNgineServlet.java:353) 
... 16 more 
2013-3-28 17:59:39 org.apache.catalina.core.ApplicationContext log 
严重: StandardWrapper.Throwable 
com.softwarementors.extjs.djn.servlet.ServletConfigurationException: Unable to find class 'com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting' 
at com.softwarementors.extjs.djn.servlet.ServletConfigurationException.forClassNotFound(ServletConfigurationException.java:63) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.getGsonBuilderConfiguratorClass(DirectJNgineServlet.java:362) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createGlobalConfiguration(DirectJNgineServlet.java:324) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createDirectJNgineRouter(DirectJNgineServlet.java:164) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.init(DirectJNgineServlet.java:155) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5033) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317) 
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(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 
Caused by: java.lang.ClassNotFoundException: com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713) 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558) 
at java.lang.ClassLoader.loadClassInternal(Unknown Source) 
at java.lang.Class.forName0(Native Method) 
at java.lang.Class.forName(Unknown Source) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.getGsonBuilderConfiguratorClass(DirectJNgineServlet.java:353) 
... 16 more 
2013-3-28 17:59:39 org.apache.catalina.core.StandardContext loadOnStartup 
严重: Servlet /DirectJS threw load() exception 
java.lang.ClassNotFoundException: com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713) 
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558) 
at java.lang.ClassLoader.loadClassInternal(Unknown Source) 
at java.lang.Class.forName0(Native Method) 
at java.lang.Class.forName(Unknown Source) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.getGsonBuilderConfiguratorClass(DirectJNgineServlet.java:353) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createGlobalConfiguration(DirectJNgineServlet.java:324) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createDirectJNgineRouter(DirectJNgineServlet.java:164) 
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.init(DirectJNgineServlet.java:155) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5033) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317) 
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$Sync.innerRun(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source)

原因是里面没有这个类：
com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting
这个错误在web.xml里面，把它们删了就行了： 
<init-param> 
<param-name>registryConfiguratorClass</param-name> 
<param-value>com.softwarementors.extjs.djn.test.servlet.config.RegistryConfiguratorForTesting</param-value> </init-param> 
<init-param> 
<param-name>gsonBuilderConfiguratorClass</param-name> 
<param-value>com.softwarementors.extjs.djn.test.config.GsonBuilderConfiguratorForTesting</param-value></init-param>

大概就这三个，我的情况就是这样。
（MLGBD,我在百度发博文被封杀了，已经是第四篇了，我再也不再百度写博客了，R百度）
给我的样例URL吧：
http://www.kuaipan.cn/file/id_22384145481082698.htm

ExtJS下 Ext.Direct加载和提交过程排错小结

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐
js图片自动轮播代码分享(js图片轮播)
May 06 Javascript
JavaScript中的变量定义与储存介绍
Dec 31 Javascript
Bootstrap Metronic完全响应式管理模板之菜单栏学习笔记
Jul 08 Javascript
jQuery leonaScroll 1.1 自定义滚动条插件(推荐)
Sep 17 Javascript
微信小程序 vidao实现视频播放和弹幕的功能
Nov 02 Javascript
浅谈JavaScript的自动垃圾收集机制
Dec 15 Javascript
Cpage.js给组件绑定事件的实现代码
Aug 31 Javascript
vue-cli监听组件加载完成的方法
Sep 07 Javascript
angular6的响应式表单的实现
Oct 10 Javascript
vue-cli3.0如何使用CDN区分开发、生产、预发布环境
Nov 22 Javascript
JavaScript 替换所有匹配内容及正则替换方法
Feb 12 Javascript
详细介绍Next.js脚手架完整搭建封装
Apr 26 Javascript
ExtJS下书写动态生成的xml(兼容火狐)
Apr 02 #Javascript
UpdatePanel和Jquery冲突的解决方法
Apr 01 #Javascript
jQuery弹出层始终垂直居中相对于屏幕或当前窗口
Apr 01 #Javascript
js 获取(接收)地址栏参数值的方法
Apr 01 #Javascript
表格单元格交错着色实现思路及代码
Apr 01 #Javascript
javascript 禁用IE工具栏,导航栏等等实现代码
Apr 01 #Javascript
Js 时间函数getYear()的使用问题探讨
Apr 01 #Javascript
数据(1) 陨石(1) 富碳陨石(1) DNA(2) RNA(2) iPhone(1) iOS15(1) 美国航天局(1) 嘧啶碱基(2) 大脑(1)
You might like
递归列出所有文件和目录
2006/10/09 PHP
php关键字仅替换一次的实现函数
2015/10/29 PHP
php自定义分页类完整实例
2015/12/25 PHP
php+mysql+jquery实现简易的检索自动补全提示功能
2017/04/15 PHP
php实现微信公众号企业转账功能
2018/10/01 PHP
自定义Laravel (monolog)日志位置,并增加请求ID的实现
2019/10/17 PHP
js中对象的声明方式以及数组的一些用法示例
2013/12/11 Javascript
JavaScript插件化开发教程 （四）
2015/01/27 Javascript
EXT中单击button按钮grid添加一行（光标位置可设置)的实例代码
2016/06/02 Javascript
ajax异步请求详解
2017/01/06 Javascript
jquery实现弹窗功能（窗口居中显示）
2017/02/27 Javascript
Bootstrap表单控件学习使用
2017/03/07 Javascript
前端把html表格生成为excel表格的实例
2017/09/19 Javascript
判断iOS、Android以及PC端的示例代码
2018/11/15 Javascript
生产制造追溯系统之在线打印功能
2019/06/03 Javascript
vue中的mescroll搜索运用及各种填坑处理
2019/10/30 Javascript
vue实现登录拦截
2020/06/29 Javascript
Python中的ctime()方法使用教程
2015/05/22 Python
python读文件保存到字典,修改字典并写入新文件的实例
2018/04/23 Python
使用Python通过win32 COM实现Word文档的写入与保存方法
2018/05/08 Python
python多进程间通信代码实例
2019/09/30 Python
flask框架json数据的拿取和返回操作示例
2019/11/28 Python
基于python-pptx库中文文档及使用详解
2020/02/14 Python
Python数组拼接np.concatenate实现过程
2020/04/18 Python
Python如何在main中调用函数内的函数方式
2020/06/01 Python
几款好用的python工具库(小结)
2020/10/20 Python
老生常谈CSS中的长度单位
2016/06/27 HTML / CSS
css3编写浏览器背景渐变背景色的方法
2018/03/05 HTML / CSS
世界上最大的各式箱包网络零售店：eBag
2016/07/21 全球购物
俄罗斯旅游网站：Tripadvisor俄罗斯
2017/03/21 全球购物
威尔逊皮革：Wilsons Leather
2018/12/07 全球购物
意大利在线药房：shop-farmacia.it
2019/03/12 全球购物
大学生专科毕业生自我评价
2013/11/17 职场文书
财产保全担保书
2015/01/20 职场文书
尼克胡哲观后感
2015/06/08 职场文书
深入理解python多线程编程
2021/04/18 Python