tags:

views:

22

answers:

0
Q: 

parseRequest returning no items

i'm using the commons.fileupload .. when i try to parse the request i get no items from it which later leads to a null pointer exception... as far as i understand, this happens because

"Why is parseRequest() returning no items? This most commonly happens when the request has already been parsed, or processed in some other way. Since the input stream has aleady been consumed by that earlier process, it is no longer available for parsing by Commons FileUpload."

How do i make sure i have another copy so that i can send that for parsing..? its a problem since i can't instantiate httpservletrequest and store a copy of the request..

related questions

BNF grammar test case generation
Print stack trace information from C#
What is a good way to format logs?
How do you parse a filename in bash?
How to parse a string into a nullable int in C# (.NET 3.5)
An easy way to diff log files, ignoring the time stamps?
Learning Resources on Parsers, Interpreters, and Compilers
Does C# have built-in support for parsing page-number strings?
Resources for lexing, tokenising and parsing in python
Parsing, where can I learn about it.
Parsing XML using unix terminal
Equation (expression) parser with precedence?
What HTML parsing libraries do you recommend in Java
Where do I get the Antlr Ant task?
How do I put unicode characters in my Antlr grammar?
Resolving reduce/reduce conflict in yacc/ocamlyacc
Best Approach to Parse for SQL in PHP Files?
.Net Parse verses Convert
How can I learn about parser combinators?
Parse usable Street Address, City, State, Zip from a string
C# Save Dialogs
Delimited string parsing framework for .NET
Looking for algorithm that reverses the sprintf() function output
Split a string ignoring quoted sections
What is the best way to parse strings in Java