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I am having a bit of trouble uploading files using Apache 1.3.9 winnt +
JServ 1.0. I have read through as many of the FAQ as I could. I build a
really small file upload servlet using the multipart support (as suggested
in this discussion) from http://www.servlets.com
I am running on NT, however our production server is a Solaris 7 box, and
has the same problem. Most files can be uploaded with no difficulty, so I
know that it is not an issue of inappropriately querying for the HTTP
headers. Other files (most reliably *.eps files) cause the following
errors:
(from jserv.log)
[19/10/1999 20:07:44:582 MDT] java.lang.ArrayIndexOutOfBoundsException
at javax.servlet.ServletInputStream.readLine(ServletInputStream.java,
Compiled Code)
at
com.oreilly.servlet.MultipartInputStreamHandler.readLine(MultipartRequest.ja
va, Compiled Code)
at
com.oreilly.servlet.MultipartRequest.readAndSaveFile(MultipartRequest.java,
Compiled Code)
at
com.oreilly.servlet.MultipartRequest.readNextPart(MultipartRequest.java:352)
at com.oreilly.servlet.MultipartRequest.readRequest(MultipartRequest.java,
Compiled Code)
at com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:140)
at com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:96)
at FileUpload.doPost(FileUpload.java, Compiled Code)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:521)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java)
at org.apache.jserv.JServConnection.run(JServConnection.java)
at java.lang.Thread.run(Thread.java:479)
(from error.log)
[Tue Oct 19 20:07:45 1999] [error] [client 127.0.0.1] Premature end of
script headers: /servlets/FileUpload
I have a file that reliably causes the problem, if anyone is interested. I
didn't want to attach it, because this is already a really large post. Any
help on this would be greatly appreciated.
The test servlet is as follows:
public class FileUpload extends HttpServlet
{
public void doPost(HttpServletRequest req, HttpServletResponse res) throws
ServletException, IOException
{
res.setContentType("text/html");
PrintWriter out = new PrintWriter (res.getOutputStream());
MultipartRequest multi = new MultipartRequest(req, ".");
out.println("<html>");
out.println("<head><title>FileUpload</title></head>");
out.println("<body>");
out.println("Params:");
Enumeration params = multi.getParameterNames();
while (params.hasMoreElements())
{
String name = (String)params.nextElement();
String value = multi.getParameter(name);
out.println(name + " = " + value);
}
out.println();
out.println("Files:");
Enumeration files = multi.getFileNames();
while (files.hasMoreElements())
{
String name = (String)files.nextElement();
String filename = multi.getFilesystemName(name);
String type = multi.getContentType(name);
File f = multi.getFile(name);
out.println("name: " + name);
out.println("filename: " + filename);
out.println("type: " + type);
if (f != null)
{
out.println("f.toString(): " + f.toString());
out.println("f.getName(): " + f.getName());
out.println("f.exists(): " + f.exists());
out.println("f.length(): " + f.length());
out.println();
}
}
}
The test page that is used to select the file is:
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
<TITLE>
FileUpload
</TITLE>
</HEAD>
<BODY>
<FORM action=http://localhost:8080/servlet/FileUpload
enctype="multipart/form-data" method="POST">
<BR><BR> press Submit to launch servlet FileUpload
<BR><BR><input type=file name=thefile><br><input type=submit
value="Submit"><input type=reset value="Reset"></form>
</BODY>
</HTML>
Sorry for the long post. I don't know what else to try. My site is already
in production.
-Justin
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