Question

jsp SmartUpload 上传文件出错

报错代码如下：
org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 11 in the jsp file: /web/do_upload.jsp
com.jspsmart.upload.SmartUpload cannot be resolved to a type
8: try
9: {
10: String myFileName="";
11: com.jspsmart.upload.SmartUpload mySmartUpload = new com.jspsmart.upload.SmartUpload();
12: mySmartUpload.initialize(pageContext);
13: mySmartUpload.setMaxFileSize(500*1024*1024);
14: mySmartUpload.upload();

An error occurred at line: 11 in the jsp file: /web/do_upload.jsp
com.jspsmart.upload.SmartUpload cannot be resolved to a type
8: try
9: {
10: String myFileName="";
11: com.jspsmart.upload.SmartUpload mySmartUpload = new com.jspsmart.upload.SmartUpload();
12: mySmartUpload.initialize(pageContext);
13: mySmartUpload.setMaxFileSize(500*1024*1024);
14: mySmartUpload.upload();

An error occurred at line: 16 in the jsp file: /web/do_upload.jsp
com.jspsmart.upload.File cannot be resolved to a type
13: mySmartUpload.setMaxFileSize(500*1024*1024);
14: mySmartUpload.upload();
15: for (int i=0;i<mySmartUpload.getFiles().getCount();i++){
16: com.jspsmart.upload.File myFile=mySmartUpload.getFiles().getFile(i);
17: if (!myFile.isMissing())
18: {
19: myFileName=myFile.getFileName();

求各位大神解答，感激不尽

Answer 1

看一下前台jsp的form表单有没有加enctype="multipart/form-data"
<form action="upload.action" method="post" enctype="multipart/form-data">

Answer 2

jar包放到web-inf/lib目录下面了吗???页面上使用page import相关类了吗?