上传报错java.io.FileNotFoundException解决方法-Java教程-爱易网页

上传报错java.io.FileNotFoundException解决方法

日期：2014-05-18　浏览次数：20818 次

上传报错java.io.FileNotFoundException
java.io.FileNotFoundException: leave.zip ()
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at org.apache.jsp.deploy_jsp._jspService(deploy_jsp.java:83)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)

<%@ page language="java" contentType="text/html; charset=gb2312"%>

<%@page import="java.io.File,java.io.FileInputStream,java.io.InputStream,java.util.zip.ZipInputStream,java.util.*,org.jbpm.api.*,java.util.zip.*"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<title>Insert title here</title>

</head>

<body>

<%

	request.setCharacterEncoding("UTF-8");

	response.setCharacterEncoding("UTF-8");

	String deployFile = request.getParameter("processDef");

	if (deployFile != null && deployFile != "") {



		//必须使用的，流程引擎

		ProcessEngine processEngine = Configuration.getProcessEngine();

		RepositoryService repositoryService = processEngine

				.getRepositoryService();



		try {

			String file = deployFile;

			//将ZIP文件封转到IO流里

			File file1 = new File(file);

			InputStream is = new FileInputStream(file1);

			out.println("到这了"+file);

			ZipInputStream zis = new ZipInputStream(is);

			//将ZIP流程文件发布到pvm（流程虚拟机中，他会把ZIP包中的xml文件和png图片存储到数据库中）

			repositoryService.createDeployment().addResourcesFromZipInputStream(zis).deploy();

			zis.close();

			is.close();

			out.println("发布流程成功<br />");

			out.println("<a href='task-write.jsp'>返回</a><br />");

		} catch (Exception e) {

			e.printStackTrace();

			out.printl

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上传报错java.io.FileNotFoundException解决方法

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