SmartUpload() 错误 求解答~~谢谢啦!!!
2012-10-30 21:45:12 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet EditTeacherInfos threw exception
java.lang.IllegalArgumentException: Files' name is invalid or does not exist (1205).
at com.jspsmart.upload.Files.getFile(Files.java:73)
at com.videosystempro.servlet.EditTeacherInfos.doPost(EditTeacherInfos.java:73)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
我在<form action="editteacherinfos" method="post" enctype="multipart/form-data">
SmartUpload su2 = new SmartUpload();// 创建SmartUpload对象
su2.initialize(getServletConfig(), request, response);// 初始化
String path="" ;
Request req=su2.getRequest();
//su.setAllowedFilesList("bmp,jpg,tiff,gif,pcx,tga,exif,fpx,svg,psd,cdr,pcd,dxf,ufo,eps,ai,raw");
//su.setMaxFileSize(1024*1024);
try {
su2.upload();
File file1=su2.getFiles().getFile(0); //报这句话有错
if (!file1.isMissing()) {
path= "/upload/"
+ new SimpleDateFormat("yyyyMMddHHmmssSSS")
.format(new Date()) + "." + file1.getFileExt();
file1.saveAs(path);
}
} catch (SmartUploadException e) {
e.printStackTrace();
}