文件上传的时候报错:java.io.IOException: Corrupt form data: premature ending [问题点数:50分,结帖人good_dou]

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黄花 2010年3月 Java大版内专家分月排行榜第二
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如何根治“Corrupt Data Exception”??
表单提交时,IE提示未找到页面!然后服务器<em>报错</em>:Corrupt Data Exceptionrn很多是在修改了数据库设计后出现这种情况,然而现在是不对数据库做任何设计修改这个<em>报错</em>也频繁出现了!我通常的做法是将此数据库新建一个拷贝覆盖以前的,问题就会暂时解决,然而没过多久又会出现同样<em>报错</em>,甚至一天重复好几次。好烦啊,不知哪位大侠能提供解决办法??不胜感谢!!
反序列化报错java.io.ioexception
首先我把对象序列化保存到硬盘的一个位置后,这一步是正常的,然后,再读取它,也就是反序列化,总是<em>报错</em>rn<em>java.io.ioexception</em>rnrnInputStream in = con.getInputStream();rnobjStream = new ObjectInputStream(in);rn[color=#FF0000]rnObject o = objStream.readObject();rn[/color]rn也就是红字部分,程序到这里就报<em>java.io.ioexception</em>错误,请问有谁遇到过哦?
java.io.IOException: Stream closed 报错
请问下这是什么错误啊。 这提示完全摸不着头脑啊。。没有一个类是我写的。。。rn我在网上找的资料都说是流未关闭的原因,可是这个原因很不可靠。rnrn[img=https://img-bbs.csdn.net/upload/201407/10/1404987841_657879.jpg][/img]rnrn
hadoop Error: java.io.IOException: Premature EOF reading from org.apache.hado
Error: java.io.IOException: Premature EOF reading from org.apache.hadoop.net.SocketInputStream@24553763rn at org.apache.hadoop.hdfs.protocol.<em>data</em>transfer.PacketReceiver.readChannelFully(PacketReceiver.java:260)rn at org.apache.hadoop.hdfs.protocol.<em>data</em>transfer.PacketReceiver.doReadFully(PacketReceiver.java:209)rn at org.apache.hadoop.hdfs.protocol.<em>data</em>transfer.PacketReceiver.doRead(PacketReceiver.java:171)rn at org.apache.hadoop.hdfs.protocol.<em>data</em>transfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:102)rn at org.apache.hadoop.hdfs.RemoteBlockReader2.readNextPacket(RemoteBlockReader2.java:164)rn at org.apache.hadoop.hdfs.RemoteBlockReader2.read(RemoteBlockReader2.java:129)rn at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:559)rn at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:611)rn at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:665)rn at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:706)rn at java.io.DataInputStream.read(DataInputStream.java:83)rn at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:209)rn at org.apache.hadoop.util.LineReader.readLine(LineReader.java:173)rn at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.nextKeyValue(LineRecordReader.java:167)rn at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:526)rn at org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)rn at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)rn at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143)rn at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:756)rn at org.apache.hadoop.mapred.MapTask.run(MapTask.java:338)rn at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:157)rn at java.security.AccessController.doPrivileged(Native Method)rn at javax.security.auth.Subject.doAs(Subject.java:396)rn at org.apache.hadoop.security.UserGroupIn<em>form</em>ation.doAs(UserGroupIn<em>form</em>ation.java:1408)rn at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:152)rnrnHadoop版本 Hadoop 2.0.0-cdh4.2.1rnrnhadoop MR执行到10%<em>时候</em><em>报错</em>,部署的是单台机器伪分布式,请问怎么解决。rnps:我在处理小数据量的<em>时候</em>没有<em>报错</em>。
文件上传时候用 ajax 提交 form 表单
FormData对象用以将数据编译成键值对,以便用XMLHttpRequest来发送数据。其主要用于发送表单数据,但亦可用于发送带键数据(keyed <em>data</em>),而独立于表单使用。如果表单enctype属性设为multipart/<em>form</em>-<em>data</em> ,则会使用表单的submit()方法来发送数据,从而,发送数据具有同样形式。 使用FormData对象上传文件 &amp;amp;lt;table style=...
文件上传form
本系列视频从Web框架本质入手详细剖析框架的本质,并通过自定义Web框架让学员了解其工作流程。视频内容不局限于Tornado本身并且涉及Web开发中知识,如:Ajax、JSONP、CORS、图片验证码、分页组件、自定义Form验证组件、自定义Session框架等,后通过示例应用Tornado以及自定义组件。
执行jar报错 Hadoop java.io.IOException
[img=http://img.bbs.csdn.net/upload/201703/15/1489518401_142809.png][/img]nnError: java.io.IOException: Initialization of all the collectors failed. Error in last collector was :interface javax.xml.soap.Textnnnn hadoop jar Hadoop_Demo1.jar /user/myData/ /user/out/ 执行简单jar包n17/03/15 02:52:37 INFO client.RMProxy: Connecting to ResourceManager at s0/192.168.253.130:8032n17/03/15 02:52:37 WARN mapreduce.JobResourceUploader: Hadoop command-line option parsing not per<em>form</em>ed. Implement the Tool interface and execute your application with ToolRunner to remedy this.n17/03/15 02:52:38 INFO input.FileInputFormat: Total input paths to process : 2n17/03/15 02:52:38 INFO mapreduce.JobSubmitter: number of splits:2n17/03/15 02:52:38 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1489512856623_0004n17/03/15 02:52:39 INFO impl.YarnClientImpl: Submitted application application_1489512856623_0004n17/03/15 02:52:39 INFO mapreduce.Job: The url to track the job: http://s0:8088/proxy/application_1489512856623_0004/n17/03/15 02:52:39 INFO mapreduce.Job: Running job: job_1489512856623_0004n17/03/15 02:52:50 INFO mapreduce.Job: Job job_1489512856623_0004 running in uber mode : falsen17/03/15 02:52:50 INFO mapreduce.Job: map 0% reduce 0%n17/03/15 02:55:18 INFO mapreduce.Job: map 50% reduce 0%n17/03/15 02:55:18 INFO mapreduce.Job: Task Id : attempt_1489512856623_0004_m_000001_0, Status : FAILEDnError: java.io.IOException: Initialization of all the collectors failed. Error in last collector was :interface javax.xml.soap.Textn at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:414)n at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:81)n at org.apache.hadoop.mapred.MapTask$NewOutputCollector.(MapTask.java:698)n at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:770)n at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)n at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)n at java.security.AccessController.doPrivileged(Native Method)n at javax.security.auth.Subject.doAs(Subject.java:422)n at org.apache.hadoop.security.UserGroupIn<em>form</em>ation.doAs(UserGroupIn<em>form</em>ation.java:1698)n at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)nCaused by: java.lang.ClassCastException: interface javax.xml.soap.Textn at java.lang.Class.asSubclass(Class.java:3404)n at org.apache.hadoop.mapred.JobConf.getOutputKeyComparator(JobConf.java:887)n at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(MapTask.java:1004)n at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:402)n ... 9 morennContainer killed by the ApplicationMaster.nn17/03/15 02:55:18 INFO mapreduce.Job: Task Id : attempt_1489512856623_0004_m_000000_0, Status : FAILEDnError: java.io.IOException: Initialization of all the collectors failed. Error in last collector was :interface javax.xml.soap.Textn at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:414)n at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:81)n at org.apache.hadoop.mapred.MapTask$NewOutputCollector.(MapTask.java:698)n at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:770)n at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)n at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)n at java.security.AccessController.doPrivileged(Native Method)n at javax.security.auth.Subject.doAs(Subject.java:422)n at org.apache.hadoop.security.UserGroupIn<em>form</em>ation.doAs(UserGroupIn<em>form</em>ation.java:1698)n at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)nCaused by: java.lang.ClassCastException: interface javax.xml.soap.Textn at java.lang.Class.asSubclass(Class.java:3404)n at org.apache.hadoop.mapred.JobConf.getOutputKeyComparator(JobConf.java:887)n at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(MapTask.java:1004)n at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:402)n ... 9 morenn17/03/15 02:55:19 INFO mapreduce.Job: map 0% reduce 0%n17/03/15 02:55:31 INFO mapreduce.Job: Task Id : attempt_1489512856623_0004_m_000000_1, Status : FAILEDnError: java.io.IOException: Initialization of all the collectors failed. Error in last collector was :interface javax.xml.soap.Textn at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:414)n at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:81)n at org.apache.hadoop.mapred.MapTask$NewOutputCollector.(MapTask.java:698)n at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:770)n at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)n at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)n at java.security.AccessController.doPrivileged(Native Method)n at javax.security.auth.Subject.doAs(Subject.java:422)n at org.apache.hadoop.security.UserGroupIn<em>form</em>ation.doAs(UserGroupIn<em>form</em>ation.java:1698)n at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)n
opencv中的Corrupt JPEG data怎么解决?
我的软件环境是Ubuntu 10.04,opencv2.0.0rn源代码:[code=C/C++][/code]#includern#include rn#include rn#includern#includern#includern#includern#includernint main( int argc,char ** argv )rnrn //声明IplImage指针rn IplImage* pFrame=NULL;rn IplImage* pSaveFrame=NULL;rn CvCapture* pCapture=NULL;rn static char filename[40];rn struct tm * tm_ptr;rn time_t the_time;rnrnrn //创建窗口rn cvNamedWindow("video",CV_WINDOW_AUTOSIZE);rnpCapture=cvCaptureFromCAM(-1);rnrnrn //打开摄像头rn if( !pCapture )rn rn fprintf(stderr,"Can not open camera.\n");rn return -1;rn rnrn if(mkdir("./Robert",0755)==-1)rn rn //创建时存在该目录会返回错误码,如不存在则创建它,但由于我们需要该目录,则出错也不处理rn rnrn //逐帧读取视频rn while(pFrame=cvQueryFrame(pCapture))rn rn cvShowImage("video",pFrame);rn if(cvWaitKey(10)>=0) break; //显示视频,若参数为0,只显示第一帧 如果你敲了键盘,就退出程序,否则继续捕获下一帧rnrn//cvWaitKey(0); 显示图像rn pSaveFrame=cvCreateImage(cvSize(pFrame->width,pFrame->height),pFrame->depth,pFrame->nChannels);rn //get file namern (void) time(&the_time);rn tm_ptr=localtime(&the_time);rn snprintf(filename, 40, "./Robert/%04d%02d%02d%02d%02d%02d.bmp",tm_ptr->tm_year-100+2000, tm_ptr->tm_mon + 1, tm_ptr->tm_mday, tm_ptr->tm_hour,tm_ptr->tm_min, tm_ptr->tm_sec);rn cvResize(pFrame,pSaveFrame,CV_INTER_LINEAR); //为了让所有输入图像同样大小,需要对图像进行缩放.CV_INTER_LINEAR双线性插值 rn rn cvSaveImage(filename,pSaveFrame);rnrn //cvReleaseImage( &pFrame ); rn cvReleaseImage(&pSaveFrame);rn rn cvDestroyWindow("video");rn cvReleaseCapture(&pCapture);rnprintf("process ok!\n");rn return 0;rnrn rnrnrn编译没问题。rn但运行时,老出现Corrupt JPEG <em>data</em>: <em>premature</em> end of <em>data</em> segment。rn望牛人解答。。。。。rn翘首等待。。。。。。。。。。。。。
急死了!corrupt data exception! (100分)
这个lotus真破,难怪市场越来越小了,可是没办法公司还在用。rn我现在在修改一个数据库设计,现在出现这个问题,以前也遇到过,后来修改了代理就好了,现在各种方法都试过了,在保存表单的<em>时候</em>就会报这样的错误:<em>corrupt</em> <em>data</em> exception....rn有的<em>时候</em>还会报:Error excuting agent 'Daily report agent aaDailyReportAgent' in 'reports.nsf':no documents foundrn怎么办啊怎么办啊怎么办啊!下个礼拜就要交货了,现在就卡在这儿。谁能帮忙解决分数全部相送!!
No ending delimiter '^'
[code=PHP]preg_match("^[a-z]",$test)[/code]rn为何会出现Warning: preg_match() [function.preg-match]: No <em>ending</em> delimiter '^'错误?rn
文件上传时候报错问题,小白求解答
org.apache.commons.fileupload.FileUploadBase$InvalidContentTypeException: the request doesn't contain a multipart/<em>form</em>-<em>data</em> or multipart/mixed stream, content type header is application/x-www-<em>form</em>-urlencodedrn at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.(FileUploadBase.java:947)rn at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:310)rn at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:334)rn at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115)rn at com.atguigu.javaweb.UploadServlet.doPost(UploadServlet.java:41)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:610)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:503)rn at java.lang.Thread.run(Thread.java:745)rnrnrn[color=#FF0000]jsp页面代码:[/color]rnrnrnrnrn rn Insert title herernrnrn rn rn rn rn rnrnrnrnrnrn[color=#FF0000]uploadServlet.java代码:[/color]rnpackage com.atguigu.javaweb;rnrnrnimport java.io.File;rnimport java.io.FileOutputStream;rnimport java.io.IOException;rnimport java.io.InputStream;rnimport java.io.OutputStream;rnimport java.util.List;rnrnimport javax.servlet.ServletException;rnimport javax.servlet.http.HttpServlet;rnimport javax.servlet.http.HttpServletRequest;rnimport javax.servlet.http.HttpServletResponse;rnrnimport org.apache.commons.fileupload.FileItem;rnimport org.apache.commons.fileupload.FileUploadException;rnimport org.apache.commons.fileupload.disk.DiskFileItemFactory;rnimport org.apache.commons.fileupload.servlet.ServletFileUpload;rnrn/**rn * Servlet implementation class UploadServletrn */rnpublic class UploadServlet extends HttpServlet rn private static final long serialVersionUID = 1L;rnrn /**rn * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)rn */rn protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException rn DiskFileItemFactory factory = new DiskFileItemFactory();rn rn factory.setSizeThreshold(1024 * 500);rn File tempDirectory = new File("D:\\tempDirectory");rn factory.setRepository(tempDirectory);rn rn ServletFileUpload upload = new ServletFileUpload(factory);rn upload.setFileSizeMax(1024 * 1024 * 5);rn rn try rn List items = upload.parseRequest(request);rn for(FileItem item:items)rn if(item.isFormField())rn String name = item.getFieldName();rn String value = item.getString();rn System.out.println(name + ":" + value);rn elsern rn String fieldname = item.getFieldName();rn String filename = item.getName();rn String contentType = item.getContentType();rn long sizeInBytes = item.getSize();rn rn System.out.println(fieldname);rn System.out.println(filename);rn System.out.println(contentType);rn System.out.println(sizeInBytes);rn rn InputStream inputStream = item.getInputStream();rn byte [] buffer = new byte[1024];rn int len = 0;rn rn filename = "D:\\files\\" + filename;rn System.out.println(filename);rn OutputStream outputStream = new FileOutputStream(filename);rn while((len = inputStream.read(buffer)) != -1)rn outputStream.write(buffer, 0, len);rn rn outputStream.close();rn inputStream.close();rn rn rn rn catch (FileUploadException e) rn // TODO 自动生成的 catch 块rn e.printStackTrace();rn rn rnrnrn
eclipse启动的时候出现Premature end of file
CompilerOracle: exclude org/eclipse/core/internal/dtree/DataTreeNode.forwardDeltaWithrnCompilerOracle: exclude org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding.rnCompilerOracle: exclude org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.instantiateTemplaternCompilerOracle: exclude org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage.addBindingrnCompilerOracle: exclude org/python/pydev/editor/codecompletion/revisited/PythonPathHelper.isValidSourceFilernCompilerOracle: exclude org/python/pydev/ui/filetypes/FileTypesPreferencesPage.getDottedValidSourceFilesrn[Fatal Error] :25786:97: Premature end of file.rn[Fatal Error] :25786:97: Premature end of file.rn[Fatal Error] :25786:97: Premature end of file.rn[Fatal Error] :25786:97: Premature end of file.rn[Fatal Error] :25786:97: Premature end of file.rn[Fatal Error] :25786:97: Premature end of file.rnrn我手工安装了pydev插件 然后启动的<em>时候</em>就出现路上述的Fatal Errorrn不过貌似不影响我的正常使用 rn请高手指点一下 这个是什么引起的?rn版本问题还是配置问题导致的?该如何解决呢?rn
clock ending
该时钟实现闹钟、秒表、备忘录、定时器的功能,界面完美、操作简单
Ending Spam.Jul.2005
If you’re a programmer designing a new spam filter, a network admin implementing a spam-filtering solution, or just curious about how spam filters work and how spammers evade them, this landmark book serves as a helpful study of the war against spammers.这是一本给程序员,网络管理员等的关于如何阻止垃圾邮件的书。
文件上传报错
用fileupload上传文件,内网调试OK,放到外网以后,如果文件很小就OK,文件大一点就<em>报错</em>rnProcessing of multipart/<em>form</em>-<em>data</em> request failed. Stream ended unexpectedly
java.io.IOException
请高手看下这个问题怎么解决rnorg.apache.catalina.core.StandardWrapperValve invokern严重: Servlet.service() for servlet jsp threw exceptionrnjava.io.IOExceptionrn at org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer(InternalAprOutputBuffer.java:696)rn at org.apache.coyote.http11.InternalAprOutputBuffer.flush(InternalAprOutputBuffer.java:284)rn at org.apache.coyote.http11.Http11AprProcessor.action(Http11AprProcessor.java:1016)rn at org.apache.coyote.Response.action(Response.java:183)rn at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:314)rn at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:288)rn at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:98)rn at javax.imageio.stream.FileCacheImageOutputStream.close(FileCacheImageOutputStream.java:213)rn at javax.imageio.ImageIO.write(ImageIO.java:1567)rn at org.apache.jsp.image_jsp._jspService(image_jsp.java:147)rn at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)rn at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)rn at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)rn at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:861)rn at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)rn at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1584)rn at java.lang.Thread.run(Thread.java:619)rn
form报错
一个主<em>form</em>,通过主<em>form</em>调用<em>form</em>1和<em>form</em>2,<em>form</em>1和<em>form</em>2都是通过工程创建的rn现在出现这个问题:rn调用<em>form</em>2后在调用<em>form</em>1就<em>报错</em>rn调用完<em>form</em>1在调<em>form</em>1就不<em>报错</em>rn<em>报错</em>内容:project mhsa.exe raised exception class EaccessViolation with message access violationrnat address 201583a6 in module 'vcl100.bpl'. Read of address 0000035B
包含文件上传form表单提交
我是通过FormData来进行封装表单的。 1.首先包含<em>文件上传</em>的表单要规定enctype=&quot;multipart/<em>form</em>-<em>data</em>&quot; &amp;lt;<em>form</em> id=&quot;menuUploadForm&quot; class=&quot;layui-<em>form</em>&quot; style=&quot;margin-top: 20px;margin-right: 20px&quot; enctype=&quot;multipart/<em>form</em>-<em>data</em>&quot;&amp;gt;
文件上传form enctype属性设置
java form表单提交之文件上传
package com.woniuxy.learn.util; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.io.UnsupportedEncodingException; import java.util.List; import java.util....
Neodeck Data Form ActiveX
让你开发的数据库程序更高效更快速地创建数据库表单! Neodeck Data Form ActiveX 控件 让你在数据库应用程序中加入自动针对各个数据表生成相应的录入界面的功能,你只要设置好数据库和需要用到的数据表就可以了,剩下的工作它来完成。Neodeck Data Form ActiveX控件既可以作为控件被别的程序调用,也可以当做一个完整的应用程序来用;支持布尔运算,而且在用户输入数据时能自动搜索数据库之前输入的数据进行匹配比较供用户选择,大大加快了数据输入的速度;还支持用SQL语句来筛选输入数据。 Neodeck Data Form ActiveX控件的界面如下,点击放大: Neodeck Data Form ActiveX控件的关键特色: 当需要输入文件路径时,提供一个“浏览”按钮让用户查找文件,并自动把文件的路径输入到文本框中,极为方便; 本控件支持布尔运算,而且在用户输入数据时能自动搜索数据库之前输入的数据进行匹配比较供用户选择,大大加快了数据输入的速度; Neodeck Data Form ActiveX控件既可以作为控件被别的程序调用,也可以当做一个完整的应用程序来用; Neodeck Data Form ActiveX控件还支持用SQL语句来筛选输入数据; Neodeck Data Form ActiveX 的下载:
php form 文件上传
代码如下:rnphp:0) //传送不成功rn rn echo "error:".$_FILES["file"]["error"];//显示错误的代码。如1代表文件太大等。rn rn else //传送成功显示文件的名字,类型,大小等信息。rn rn echo "upload:".$_FILES["file"]["name"]." ";rn echo "type:".$_FILES["file"]["type"]." ";rn echo "size:".($_FILES["file"]["size"]/1024)."KB ";rn echo "stored in:".$_FILES["file"]["tmp_name"];rn if (file_exists("upload/" . $_FILES["file"]["name"])) //判断文件夹里有没有同名的文件rn rn echo " ";rn echo $_FILES["file"]["name"] . " 已经存在了 ";rn rn elsern rn move_uploaded_file($_FILES["file"]["tmp_name"],"upload/" . $_FILES["file"]["name"]);rn echo " ";rn echo "Stored in: " . "upload/" . $_FILES["file"]["name"];rn rn rn?>rnhtml如下:rnrnrn File Uploading Formrnrnrn File Upload:rnSelect a file to upload: rn rnrn rnrnrnrnrnrn结果:rnupload:rntype:rnsize:0KBrnstored in:rn已经存在了rnrn
Django form 实现文件上传
  很久没更新博客了,最近在写项目没时间,做到<em>文件上传</em>的适合,看了虫师的博客觉得不错,就顺便记录一下自己的操作过程: models 配置:class User(models.Model):     headImg = models.FileField(upload_to = './upload/')     def __unicode__(self):         return self.he...
文件上传form内容
上传文件的<em>form</em>的添加enctype="multipart/<em>form</em>-<em>data</em>",用来设置表单的MIME编码,默认的格式 不能用来<em>文件上传</em>
form文件上传demo
通过使用commons-fileupload组件,提交<em>form</em>上传文件!
Django form 文件上传
1.直接访问表单中的字段,不通过django的<em>form</em>.py col-s
文件上传一之form提交
在Web应用系统开发中,<em>文件上传</em>和下载功能是非常常用的功能,今天来讲一下JavaWeb中的<em>文件上传</em>和下载功能的实现。   对于<em>文件上传</em>,浏览器在上传的过程中是将文件以流的形式提交到服务器端的,如果直接使用Servlet获取上传文件的输入流然后再解析里面的请求参数是比较麻烦,所以一般选择采用apache的开源工具common-fileupload这个<em>文件上传</em>组件。这个common-fileuplo
Django form图片文件上传
表单<em>文件上传</em> 用户信息表的图像存储字段,数据库只存路径 # 路径media下面的/avatars/ avatar = models.FileField(upload_to="avatars/", default="avatars/default.png", verbose_name="头像") settings设置<em>文件上传</em>位置,数据库只存路径 # Django用户上传的都叫media文件 MED...
无需form标签的文件上传
引入js html中(name属性一定要写) u
share data between form
建立一个share类储存变量,方便窗口之间的调用
java多线程报错 java.io.IOException: Stream closed
虽然程序可以正确的讲读取到的信息输出到文本文件 但是<em>报错</em>:java.io.IOException: Stream closed n不知道是什么原因 菜鸟请各位帮忙看一下n代码如下:npackage test;nnimport java.io.FileReader;nimport java.io.FileWriter;nimport java.io.IOException;nimport java.util.Scanner;nimport java.util.concurrent.ExecutorService;nimport java.util.concurrent.Executors;nnnpublic class Test implements Runnablen String lineString;n public Test(String line)n this.lineString = line;n n static FileWriter writer;n static FileReader reader;n public static void main(String[] args) throws IOException n try n reader = new FileReader("/Users/tcredit-0002/Desktop/car.txt");n Scanner scanner = new Scanner(reader);n String lineString;n writer = new FileWriter("/Users/tcredit-0002/Desktop/hebei.txt");n // TODO Auto-generated method stubn ExecutorService pool = Executors.newFixedThreadPool(3);n while(scanner.hasNext())n lineString = scanner.nextLine();n pool.execute(new Test(lineString));n n scanner.close();n writer.close();n catch (Exception e) n // TODO Auto-generated catch blockn e.printStackTrace();n n n n nn @Overriden public void run() n try n writeResult(lineString);n catch (InterruptedException e) n // TODO Auto-generated catch blockn e.printStackTrace();n n n n public static synchronized void writeResult(String lineString) throws InterruptedExceptionn try n writer.write(lineString+"\r\n");n writer.flush();n System.out.println(lineString);n catch (IOException e) n // TODO Auto-generated catch blockn e.printStackTrace();n n n n nnn
php soap错误 Premature end of data in tag html in line 1
在windows下 没有出现问题。rn在linux 就<em>报错</em>了,错误如下:rnCouldn't load from 'xxxx' : Premature end of <em>data</em> in tag html line 1rnrn直接打开请求的链接,是能看到xml的内容的。怎么解决这个错误呢?rn
netty服务器报错:java.io.IOException: Connection reset by peer
请问你们遇到过吗 报的以下错误rnrnrnMay 04, 2018 12:26:39 PM io.netty.channel.DefaultChannelPipeline onUnhandledInboundExceptionrnWARNING: An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.rnjava.io.IOException: Connection reset by peerrn at sun.nio.ch.FileDispatcherImpl.read0(Native Method)rn at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)rn at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)rn at sun.nio.ch.IOUtil.read(IOUtil.java:192)rn at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)rn at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288)rn at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1108)rn at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:345)rn at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:126)rn at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)rn at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)rn at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)rn at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)rn at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886)rn at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)rn at java.lang.Thread.run(Thread.java:748)
ant release-webapp报错java.io.IOException: Error writing to server
各位大神:rn运行ant release-webapp时,碰到如下错误。但是,如果我不断的ant release-webapp,总会有一次成功。不知道为什么。rnrnjava.io.IOException: Error writing to serverrn at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:699)rn at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:711)rn at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1585)rn at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)rn at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:223)rn at org.apache.catalina.ant.DeployTask.execute(DeployTask.java:201)rn at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)rn at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)rn at java.lang.reflect.Method.invoke(Method.java:498)rn at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)rn at org.apache.tools.ant.Task.per<em>form</em>(Task.java:352)rn at org.apache.tools.ant.Target.execute(Target.java:437)rn at org.apache.tools.ant.Target.per<em>form</em>Tasks(Target.java:458)rn at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405)rn at org.apache.tools.ant.Project.executeTarget(Project.java:1376)rn at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)rn at org.apache.tools.ant.Project.executeTargets(Project.java:1260)rn at org.apache.tools.ant.Main.runBuild(Main.java:857)rn at org.apache.tools.ant.Main.startAnt(Main.java:236)rn at org.apache.tools.ant.launch.Launcher.run(Launcher.java:286)rn at org.apache.tools.ant.launch.Launcher.main(Launcher.java:112)
library is corrupt
在程序的最后一个关口,也就是编译时.....用模式 USE MFC IN A SHARE DLL编译通过了,另一个模式就通过不了,显示错误如下:rnrnd:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\VC98\MFC\LIB\nafxcwd.lib : fatal error LNK1127: library is <em>corrupt</em>rnrn如果做成share 的方式,一般用户使用时,就不能正常打开,提示没有DLL的文件。rnrn怎么办才好呢?
Our happy ending
Problem DescriptionnThere is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his people. Now he is just like a boy in love and can’t refuse any request from the devil. Also, this devil is looking like a very cute Loli.nnY*wan still remember the day he first meets the devil. Now everything is done and the devil is gone. Y*wan feel very sad and suicide.nnYou feel guilty after killing so many loli, so you suicide too.nnNobody survive in this silly story, but there is still some hope, because this is just a silly background story during one programming contest!nnAnd the last problem is:nnGiven a sequence a_1,a_2,...,a_n, if we can take some of them(each a_i can only be used once), and they sum to k, then we say this sequence is a good sequence.nnHow many good sequence are there? Given that each a_i is an integer and 0<=10^9.n nnOutputnFor each cases, output the answer in a single line.n nnSample Inputn1n2 2 2n nnSample Outputn6n n
Ending、项目流程相关分析图
直接拿图说话啦,也是刚实习,听着项目经理讲课时记下的笔记,跟大家分享下······ 首先是项目角色分工流程图 接下来是项目研发图 解决方案图 立项(正确的来说,是没有立项图····) 需求调研图 项目流程图
Ending、网络爬虫-HttpClient系列
网络爬虫、页面数据抓取、get、post区分
interface corrupt?
我用delphi写了一个程序在XP下面运行,在别的的XP上一点问题都没有,就是朋友的那台XP的机器上报这个错误interface <em>corrupt</em>?,有谁知道这是怎么回事吗?
用urlconnection为serverlet上传文件 总是出现异常premature ending 为什么啊 请教
异常在服务器端代码MultipartRequest multipartrequest =rn new MultipartRequest( request, stringWorkingDirectory, 5 * 1024 * 1024 );rn rn
《算法神探》之Ending
1、Trie 树trie 是基于树的数据结构,用户可以很方便地通过某个字符串的前缀来搜索到目标字符串,与二叉搜索树一样,trie树也是首先从根节点开始,然后一步步向下选取分支节点。在trie 树中,每一个节点下的分支数(即子节点数)取决于所有字符串当前节点字母的下一个元素的有多少种不同的可能。(注:trie树的节点可能不止两个子节点)注释:我们不需要在每个节点中存储一个字符串的所有可能前缀,而是根...
Premature end of file.
我用xstream 对xml处理的<em>时候</em><em>报错</em>:rnrn[Fatal Error] :1:1: Premature end of file.rncom.thoughtworks.xstream.io.StreamException: : Premature end of file.rn at com.thoughtworks.xstream.io.xml.DomDriver.createReader(DomDriver.java:86)rn at com.thoughtworks.xstream.io.xml.DomDriver.createReader(DomDriver.java:66)rn at com.thoughtworks.xstream.XStream.fromXML(XStream.java:853)rn at com.thoughtworks.xstream.XStream.fromXML(XStream.java:845)rn at com.caitong.commBean.back.BackBeanFactory.getBean(BackBeanFactory.java:79)rn at com.caitong.commBean.manager.BaseManager.doAction(BaseManager.java:117)rn at com.caitong.services.NotifyActServiceImpl.checkNotifyAct(NotifyActServiceImpl.java:85)rn at com.caitong.payment.scheduler.PayCheckingJob.invokeMethod(PayCheckingJob.java:97)rn at com.caitong.payment.scheduler.PayCheckingJob.main(PayCheckingJob.java:392)rnCaused by: org.xml.sax.SAXParseException: Premature end of file.rn at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)rn at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)rn at com.thoughtworks.xstream.io.xml.DomDriver.createReader(DomDriver.java:79)rn ... 8 morernrnrn这个怎么解决呀
eclipse的使用技巧(no ending
一、关于ESCLIPE 恢复被被破坏的窗体布局的方法其实基本上很多编译器都是这样操作 所以这几个单词是很有必要记住的QAQ 各位加油然后选择恢复窗体布局...
org.xml.sax.SAXParseException: Premature end of file
org.jdom.input.JDOMParseException: Error on line -1: Premature end of file.rn at org.jdom.input.SAXBuilder.build(SAXBuilder.java:468)rn at org.jdom.input.SAXBuilder.build(SAXBuilder.java:851)rn at com.gsol.app.adaptor.importer.XmlParserPipe.trans<em>form</em>MessageObjects(XmlParserPipe.java:93)rn at com.gsol.enigma.adaptor.impl.BasePipe.processMessage(BasePipe.java:125)rn at com.gsol.enigma.adaptor.impl.STPipelineController.processMessage(STPipelineController.java:43)rn at com.gsol.enigma.adaptor.impl.SimpleController.processMessage(SimpleController.java:556)rn at com.gsol.enigma.adaptor.hospital.HospitalPipe.processMessage(HospitalPipe.java:107)rn at com.gsol.enigma.adaptor.impl.STPipelineController.processMessage(STPipelineController.java:43)rn at com.gsol.enigma.adaptor.impl.SimpleController.processMessage(SimpleController.java:556)rn at com.gsol.enigma.adaptor.impl.BaseSource.processMessage(BaseSource.java:277)rn at com.gsol.enigma.adaptor.impl.BaseSource.sourceProcess(BaseSource.java:421)rn at com.gsol.enigma.adaptor.impl.BaseSource.runPoll(BaseSource.java:320)rn at com.gsol.enigma.adaptor.impl.BaseSource.run(BaseSource.java:238)rn at com.gsol.enigma.adaptor.impl.SourceRunner.run(SourceRunner.java:95)rn at java.lang.Thread.run(Thread.java:662)rnCaused by: org.xml.sax.SAXParseException: Premature end of file.rn at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)rn at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)rn at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)rn at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)rn at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)rn at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)rn at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)rn at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)rn at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)rn at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)rn at org.jdom.input.SAXBuilder.build(SAXBuilder.java:453)rn ... 14 morernCaused by:rnorg.xml.sax.SAXParseException: Premature end of file.rn at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)rn at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)rn at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)rn at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)rn at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)rn at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)rn at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)rn at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)rn at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)rn at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)rn at org.jdom.input.SAXBuilder.build(SAXBuilder.java:453)rn at org.jdom.input.SAXBuilder.build(SAXBuilder.java:851)rn at com.gsol.app.adaptor.importer.XmlParserPipe.trans<em>form</em>MessageObjects(XmlParserPipe.java:93)rn at com.gsol.enigma.adaptor.impl.BasePipe.processMessage(BasePipe.java:125)rn at com.gsol.enigma.adaptor.impl.STPipelineController.processMessage(STPipelineController.java:43)rn at com.gsol.enigma.adaptor.impl.SimpleController.processMessage(SimpleController.java:556)rn at com.gsol.enigma.adaptor.hospital.HospitalPipe.processMessage(HospitalPipe.java:107)
My Happy Ending
My Happy Ending的GTP谱子,最标准最。是乐队总谱。
springmvc文件上传报错
HTTP Status 400 - Required request part ‘file’ is not present
文件上传报错java.lang.NullPointerException
各位大哥:rn我在做STRUTS<em>文件上传</em>的<em>时候</em> <em>报错</em>了 java.lang.NullPointerExceptionrn我的web.xml :rnrnrnrnrnstruts2rnorg.apache.struts2.dispatcher.FilterDispatcherrnrnrnstruts2rn/*rnrnrnrnrn不知道是不是这个文件有问题?
struts1文件上传报错
html部分:rn[code=html] rn[/code]rn<em>form</em>bean部分:rn[code=java]rn@Uploaded(location = "/images/bank", extensions = "gif", "jpg", "png", "bmp")rnprivate File imageFile;rn[/code]rn同时给File加上set、get方法。rnrnrn运行<em>报错</em>:文件类型不匹配、当把set方法去了的<em>时候</em>报空指针rn[code=text]at cn.togo.web.action.privilege.PrivilegeProcessor.saveFile(PrivilegeProcessor.java:64)[/code]rnrn纠结
premature end of file
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