Struts2上传出现了错误?

双人鱼XKQ 发布于 2013/05/24 05:09
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addcompanyproduct.jsp(看注释产品图片)

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<html>
<head>
<title>My JSP 'addcompanyproduct.jsp' starting page</title>
<meta content="IE=7.0000" http-equiv="X-UA-Compatible">
<link rel="stylesheet" type="text/css" href="css/style(2).css">
<script type="text/javascript" src="js/base(2).js"></script>
<script type="text/javascript" src="js/form.js"></script>
<script type="text/javascript" src="js/blockui.js"></script>
<script type="text/javascript" src="js/product.js"></script>
<meta name="GENERATOR" content="MSHTML 10.00.9200.16384">
</head>
<body marginheight="0">
	<form name="form" action="companyProductAction_addCompanyProduct"
		enctype="multipart/form-data">
		<div class="formzone">
			<div class="namezone">产品发布</div>
			<div class="tablezone">
				<div id="notice" class="noticediv"></div>
				<table cellspacing="0" cellpadding="2" width="100%" align="center"
					border="0">
					<tbody>
						<tr>
							<td height="30" width="100" align="center">产品分类</td>
							<td height="30"><select id="selcatid"
								name="companyProduct.productTypeT">
									<option selected="true" value="12">鲁西黄牛</option>
									<option value="13">西门塔尔牛</option>
									<option value="14">夏洛莱牛</option>
									<option value="15">利木赞牛</option>
									<option value="16">育肥肉牛犊</option>
									<option value="17">荷斯坦奶牛</option>
							</select></td>
						</tr>
						<tr>
							<td height="30" width="100" align="center">产品名称</td>
							<td height="30"><input class="input"
								style="FONT-SIZE: 12px; WIDTH: 499px" maxlength="200"
								name="companyProduct.companyProductNameT"> <span
								style="color:red">* </span></td>
						</tr>
						<tr>
							<td height="30" width="100" align="center">产品图片</td>
							<td height="30">
								<!-- <input class="input" style="WIDTH: 499px"
								type="file" name="uploadPicture"> <span style="color:red">*</span> --> <!-- 		<input type="file" name="uploadPicture"></td>
								 --><td height="30"><input id="jpg" class="input" size="50"
									type="file" name="upload">
								</td>
						</tr>
					</tbody>
				</table>
				<div id="proplist"></div>
				<table cellspacing="0" cellpadding="2" width="100%" align="center"
					border="0">
					<tbody>
					</tbody>
				</table>
			</div>
			<div class="adminsubmit">
				<input type="text" value="admin" name="companyProduct.editerT">
				<input type="text" value="1" name="companyProduct.checkT"> <input
					type="text" value="1" name="companyProduct.recommandT"><input
					type="text" value="1" name="companyProduct.boldT"><input
					type="text" value="1" name="companyProduct.permissionT"> <input
					class="button" type="submit" value="提交" />
			</div>
		</div>
	</form>
</body>
</html>
</body>
</html>



AcompanyProductAction.java(看注释addProductAction方法

package com.xumuye.action;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

import org.apache.commons.io.IOUtils;
import org.apache.struts2.ServletActionContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionSupport;
import com.xumuye.bean.CompanyProduct;
import com.xumuye.service.CompanyProductService;
import com.xumuye.util.Page;
import com.xumuye.util.PageUtil;

@Controller
public class CompanyProductAction extends ActionSupport {
	/**
	 * 
	 */
	private static final long serialVersionUID = -3190817860600835920L;

	// ///////////////////////////////////////////////
	// 成员变量/////////////////////////////////////
	// 注入UserService
	@Autowired
	private CompanyProductService companyProductService;
	private List<CompanyProduct> companyProducts;
	private CompanyProduct companyProduct;
	private int companyProductId;
	// 文件
	private File upload;
	// 文件类型
	private String uploadContentType;
	// 文件名称
	private String uploadFileName;
	private int pageindex;
	private int total;
	Page page = new Page();

	// /////////////////////////////////////////get/set方法/////////////////////////////////////////

	public Page getPage() {
		return page;
	}

	public void setPage(Page page) {
		this.page = page;
	}

	public int getPageindex() {
		if (pageindex == 0) {
			pageindex = 1;
		}
		return pageindex;
	}

	public void setPageindex(int pageindex) {
		this.pageindex = pageindex;
	}

	public int getTotal() {
		return total;
	}

	public void setTotal(int total) {
		this.total = total;
	}

	public List<CompanyProduct> getCompanyProducts() {
		return companyProducts;
	}

	public void setCompanyProducts(List<CompanyProduct> companyProducts) {
		this.companyProducts = companyProducts;
	}

	public File getUpload() {
		return upload;
	}

	public void setUpload(File upload) {
		this.upload = upload;
	}

	public String getUploadContentType() {
		return uploadContentType;
	}

	public void setUploadContentType(String uploadContentType) {
		this.uploadContentType = uploadContentType;
	}

	public String getUploadFileName() {
		return uploadFileName;
	}

	public void setUploadFileName(String uploadFileName) {
		this.uploadFileName = uploadFileName;
	}

	public CompanyProduct getCompanyProduct() {
		return companyProduct;
	}

	public void setCompanyProduct(CompanyProduct companyProduct) {
		this.companyProduct = companyProduct;
	}

	public int getCompanyProductId() {
		return companyProductId;
	}

	public void setCompanyProductId(int companyProductId) {
		this.companyProductId = companyProductId;
	}

	// ///////////////////////////////////////Action//////////////////////////////////////////////
	@SuppressWarnings({ "static-access", "unchecked" })
	public String findCompanyProduct() {
		companyProducts = companyProductService.findCompanyProduct();
		page.setPagecount(companyProducts.size());
		if (companyProducts.size() != 0) {
			companyProducts = PageUtil.fenye(companyProducts, pageindex, 1);
		}
		total = page.getPagecount();
		return "findcompanyproduct";
	}

	// public String findCompanyProductById() {
	// companyProduct = companyProductService
	// .findCompanyProductById(companyProductId);
	// return "findcompanyproductbyid";
	// } public String findCompanyProductById() {
	// companyProduct = companyProductService
	// .findCompanyProductById(companyProductId);
	// return "findcompanyproductbyid";
	// }

	public String addCompanyProduct() throws IOException {
		// 定义一个文件的保存的路径
		String savePath = ServletActionContext.getServletContext().getRealPath(
				"/companyProductPicture/" + this.uploadFileName);
		// 打印文件保存的路径
		System.out.println(savePath);
		// 保存文件
		// 创建文件的读取上传的文件
		FileInputStream fis = new FileInputStream(upload);
		FileOutputStream fos = new FileOutputStream(savePath);
		// 复制文件
		IOUtils.copy(fis, fos);
		// 清空缓存
		fos.flush();
		// 关闭文件流
		fos.close();
		companyProduct.setPictureNameT(uploadFileName);
		companyProduct.setUpdateTimeT(new SimpleDateFormat("yyyy-MM-dd")
				.format(new Date()).toString());
		companyProductService.addCompanyProduct(companyProduct);
		return "addcompanyproducts";
	}
}

struts.xml(看注释公司产品处)


<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
	"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>
	<!--配置struts2的常量 -->
	<!-- 将struts2的Action交给spring实例化 -->
	<constant name="struts.objectFactory" value="spring" />
	<!--指定web应用的默认编码 -->
	<constant name="struts.i18n.encoding" value="UTF-8" />
	<!-- struts2支持动态方法调用 -->
	<constant name="struts.enable.DynamicMethodInvocation" value="true" />
	<!-- struts2的开发模式,用于热部署 -->
	<constant name="struts.devMode" value="true" />

	<package name="usermanager" namespace="/" extends="struts-default">
		<!-- 1.登录 -->
		<action name="loginAction" class="userAction" method="login">
		</action>
		<!-- 2.修改密码 -->
		<action name="loginAction" class="userAction" method="login">

		</action>
	</package>


	<package name="menuManager" namespace="/" extends="struts-default">
		<action name="*_*" class="{1}" method="{2}">
			<!-- ///////////////////////////////////////用户管理开始/////////////////////////////////////////////////// -->
			<result name="loginfailure">/login.jsp</result>
			<result name="loginsuccess">/backgroundindex.jsp</result>

			<result name="finduserbyid" type="chain">userAction_updateUserPassword
			</result>
			<result name="updateuserpassword">/updatepassword.jsp</result>
			<!-- ///////////////////////////////////////用户管理结束/////////////////////////////////////////////////// -->
			<!-- ////////////////////////////////////导航菜单前台后台管理开始//////////////////////////////////////////// -->
			<result name="findmenus" type="chain">subMenuAction_findSubMenus
			</result>
			<result name="findSubMenus">/menuset.jsp</result>
			<result name="findmenubyid" type="chain">menuAction_updateMenu
			</result>
			<result name="updatemenusuccess" type="redirectAction">menuAction_findMenus
			</result>
			<result name="delmenusuccess" type="redirectAction">menuAction_findMenus
			</result>
			<result name="addmenu" type="redirectAction">menuAction_findMenus</result>
			<result name="findsubmenubyid" type="chain">subMenuAction_updateSubMenu
			</result>
			<result name="updatesubmenusuccess" type="redirectAction"> menuAction_findMenus
			</result>
			<result name="delsubmenusuccess" type="redirectAction">menuAction_findMenus
			</result>
			<result name="addsubmenusuccess" type="redirectAction">menuAction_findMenus
			</result>
			<result name="visitmenusuccess" type="chain">indexAction_visitSubMenus
			</result>
			<result name="visitsubmenusuccess" type="chain">indexAction_visitBottomMenus
			</result>
			<result name="visitbottommenussuccess" type="chain">indexAction_visitLogoPictures
			</result>
			<result name="visitlogopicturessuccess" type="chain">indexAction_visitCompanyInfo
			</result>
			<result name="visitcompanyinfosuccess">/indexframe.jsp
			</result>
			<!-- ////////////////////////////////////导航菜单前台后台管理结束//////////////////////////////////////////// -->

			<!-- ////////////////////////////////////底部导航菜单前台后台管理开始//////////////////////////////////////////// -->
			<result name="findbottommenus">/bottommenuset.jsp</result>
			<result name="addbottommenusuccess" type="redirectAction">bottomMenuAction_findBottomMenus
			</result>
			<result name="findbottommenubyid" type="chain">
				bottomMenuAction_updateBottomMenu
			</result>
			<result name="updatebottommenusuccess" type="redirectAction">bottomMenuAction_findBottomMenus
			</result>
			<result name="delbottommenusuccess" type="redirectAction">bottomMenuAction_findBottomMenus
			</result>
			<!-- ////////////////////////////////////底部导航菜单前台后台管理结束//////////////////////////////////////////// -->
			<!-- ////////////////////////////////////商标图片上传开始//////////////////////////////////////////// -->
			<result name="findlogopictures">/logopicture.jsp</result>
			<result name="findlogopicturebyid" type="chain">
				logoPictureAction_updateLogoPicture
			</result>
			<result name="updatelogopicture" type="redirectAction">
				logoPictureAction_findLogoPictures
			</result>
			<!-- ////////////////////////////////////商标图片上传结束//////////////////////////////////////////// -->
			<!-- ////////////////////////////////////公司信息开始//////////////////////////////////////////// -->
			<result name="findcompanyinfo">/updatecompanyinfo.jsp</result>
			<result name="findcompanyinfobyid" type="chain">companyInfoAction_updateCompanyInfo
			</result>
			<result name="updatecompanyinfo" type="redirectAction">companyInfoAction_findCompanyInfo
			</result>
			<!-- ////////////////////////////////////公司信息结束//////////////////////////////////////////// -->
			<!-- ////////////////////////////////////公司文化开始//////////////////////////////////////////// -->
			<result name="findcorporateculture">/updateCorporateCulture.jsp</result>
			<result name="findcorporateculturebyid" type="chain">corporateCultureAction_updateCorporateCulture
			</result>
			<result name="updatecorporateculture" type="redirectAction">corporateCultureAction_findCorporateCulture
			</result>
			<!-- ////////////////////////////////////公司文化结束//////////////////////////////////////////// -->
			<!-- ////////////////////////////////////联系方式开始//////////////////////////////////////////// -->
			<result name="findcontacts">/updatecontacts.jsp</result>
			<result name="findcontactsbyid" type="chain">contactsAction_updateContacts
			</result>
			<result name="updatecontacts" type="redirectAction">contactsAction_findContacts
			</result>
			<result name="findcontactstoindex">/contacts.jsp
			</result>
			<!-- ////////////////////////////////////联系方式结束//////////////////////////////////////////// -->
			<!-- ///////////companyProductAction/////////////////////////公司产品开始//////////////////////////////////////////// -->
			<result name="findcompanyproduct">/productsmanage.jsp
			</result>
			<result name="addcompanyproducts">/login.jsp
			</result>
			<result name="input">/login.jsp
			</result>
			<!-- <result name="input">/error.jspcompanyProductAction_findCompanyProduct 
				</result> -->
			<!-- ////////////////////////////////////公司产品结束//////////////////////////////////////////// -->
		</action>
	</package>
</struts>


一个表单,里面有几个字段,出去upload这个在Action中的值,

其他的都能够保存。

加上上传产品图片的这个之后报错:

这是Myeclipse中的:

警告: Error setting expression 'upload' with value '[Ljava.lang.String;@46e91e2f'
ognl.MethodFailedException: Method "setUpload" failed for object com.xumuye.action.CompanyProductAction@68e5ccce [java.lang.NoSuchMethodException: com.xumuye.action.CompanyProductAction.setUpload([Ljava.lang.String;)]
	at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1289)
	at ognl.OgnlRuntime.setMethodValue(OgnlRuntime.java:1478)
	at ognl.ObjectPropertyAccessor.setPossibleProperty(ObjectPropertyAccessor.java:85)
	at ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:162)
	at com.opensymphony.xwork2.ognl.accessor.ObjectAccessor.setProperty(ObjectAccessor.java:27)
	at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2315)
	at com.opensymphony.xwork2.ognl.accessor.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:78)
	at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2315)
	at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
	at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	at ognl.SimpleNode.setValue(SimpleNode.java:301)
	at ognl.Ognl.setValue(Ognl.java:737)
	at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:218)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.trySetValue(OgnlValueStack.java:187)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:174)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.setParameter(OgnlValueStack.java:152)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:318)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:230)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:238)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:90)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:544)
	at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	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$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
	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:619)
Caused by: java.lang.NoSuchMethodException: com.xumuye.action.CompanyProductAction.setUpload([Ljava.lang.String;)
	at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1230)
	... 67 more
/-- Encapsulated exception ------------\
java.lang.NoSuchMethodException: com.xumuye.action.CompanyProductAction.setUpload([Ljava.lang.String;)
	at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1230)
	at ognl.OgnlRuntime.setMethodValue(OgnlRuntime.java:1478)
	at ognl.ObjectPropertyAccessor.setPossibleProperty(ObjectPropertyAccessor.java:85)
	at ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:162)
	at com.opensymphony.xwork2.ognl.accessor.ObjectAccessor.setProperty(ObjectAccessor.java:27)
	at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2315)
	at com.opensymphony.xwork2.ognl.accessor.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:78)
	at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2315)
	at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
	at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	at ognl.SimpleNode.setValue(SimpleNode.java:301)
	at ognl.Ognl.setValue(Ognl.java:737)
	at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:218)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.trySetValue(OgnlValueStack.java:187)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:174)
	at com.opensymphony.xwork2.ognl.OgnlValueStack.setParameter(OgnlValueStack.java:152)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:318)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersIntercepto
r.java:230)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:238)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:90)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:544)
	at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	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$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
	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:619)
\--------------------------------------/


页面上出现的错误:

Struts Problem Report

Struts has detected an unhandled exception:

Messages:	
No result defined for action com.xumuye.action.CompanyProductAction and result input
Stacktraces

No result defined for action com.xumuye.action.CompanyProductAction and result input
    com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:369)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:271)
    com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265)
    org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:238)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:238)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:90)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
    com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
    com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
    org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:544)
    org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
    org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:619)
    
You are seeing this page because development mode is enabled. Development mode, or devMode, enables extra debugging behaviors and reports to assist developers. To disable this mode, set:

  struts.devMode=false
in your WEB-INF/classes/struts.properties file.
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0
E-leven11
E-leven11
我记得如果你要上传 文件 upload,你至少需要有 uploadFile和uploadFileName字段,你的代码里可能是因为缺少 uploadFile的原因
双人鱼XKQ
双人鱼XKQ
我居然上传成功了,原因是form那里的提交方式没有修改,我将其改为post就可以了。谢谢你的回答哦。
E-leven11
E-leven11
回复 @追逐梦想 : 你的代码里只有 upload,并没有uploadFile
双人鱼XKQ
双人鱼XKQ
我的Action中已经有了,谢谢!
0
serenity
serenity
struts2上传文件,input的name属性是upload,struts2默认设置的是uploadFile为上传文件,uploadFileName为上传文件名。
serenity
serenity
回复 @追逐梦想 : 重新看了一下,form改用post提交。
双人鱼XKQ
双人鱼XKQ
现在是setUpload这个方法中出现了问题了,不知道是什么原因/// 我以前使用的就是upload这个名字是可以上传的,但是现在不知道怎么了。谢谢!
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