jsp中向数据库中上传图片出现问题，小白求帮助

Question

参考地址：http://blog.csdn.net/mayabuluo/article/details/762763
结果在testimage.jsp中String filename=request.getParameter("image");这一句
报错
Caused by: java.io.FileNotFoundException: bg.jpg (系统找不到指定的文件。)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:146)
at java.io.FileInputStream.(FileInputStream.java:101)
at org.apache.jsp.ceshi.testimage_jsp._jspService(testimage_jsp.java:121)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)

Answer 1

异常报的很明显啊。说bg.jpg找不到。你用getAbsoluteFile()打印下程序里获取的这个图片的路径，再去磁盘上看看这个路径下有没有这个文件。