# Rails Parser **URL:** \ **Category:** Rails\ **Created:** [February 22, 2010, 6:23pm UTC](https://www.ruby-forum.com/t/rails-parser/183918 "2010-02-22T18:23:57Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 6:23pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/1 "2010-02-22T18:23:57Z")
Hi all I am a new Ruby on rails developer having one plus exp… I like Rails most… and enjoying making applications I listened from some one that rails application in production mode … are more error porn… This is due to the Parser used in rails … is complicated to understand Some Time it generates some unknown error that is difficult to solve … so i want to know is it really true… what is the solution to this …parser problem… Regards, Shyam +91-971-618-9650 [http://sites.google.com/site/shyammohankanojia/cv](http://sites.google.com/site/shyammohankanojia/cv) ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 6:29pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/2 "2010-02-22T18:29:13Z")
On Feb 22, 5:22 pm, shyam mohan [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Hi all > I am a new Ruby on rails developer having one plus exp… > I like Rails most… > and enjoying making applications > > I listened from some one that rails application in production mode … are > more error porn… > This is due to the Parser used in rails … is complicated to understand > Some Time it generates some unknown error that is difficult to solve … That’s too vague to be able to provide any sort of useful error. Fred ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 6:51pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/3 "2010-02-22T18:51:28Z")
Thanks for reply but i want to know why rails parser generate that errors …? while our ruby code is 100% correct… Regards, Shyam +91-971-618-9650 > **[Resume - Shyam](https://sites.google.com/site/shyammohankanojia/cv)** > > Hi.. . I am Shyam, > A Computer Engineer, Programmer, Software Developer. > A Graduate From Uttar Pradesh Technical University Lucknow, India. > I am working as a Application developer at Crypsis Technologies Gurgaon ,INDIA. > I am passionate about building... On Mon, Feb 22, 2010 at 10:58 PM, Frederick C. \< ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 8:04pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/4 "2010-02-22T20:04:39Z")
On Feb 22, 6:47 pm, Frederick C. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > On Feb 22, 5:49 pm, shyam mohan [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:\> Thanks for reply > > > but i want to know why rails parser generate that errors …? > > > while our ruby code is 100% correct… > > Again, can’t say anything with so little detail. To elaborate a little more: what errors do you get, what does the code responsible for this look like ? Fred ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 11:26pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/5 "2010-02-22T23:26:03Z")
On Feb 22, 12:22 pm, shyam mohan [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > so i want to know is it really true… > what is the solution to this …parser problem… As others have said, it’s not clear what you mean here. The only thing I can guess is that you’re referring to the Rack request parser, which is prone to giving “weird errors” when you’re feeding it invalid requests. More detail will certainly get you a better answer. –Matt J. ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 11:44pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/6 "2010-02-22T23:44:28Z")
shyam mohan wrote: > Thanks for reply > but i want to know why rails parser generate that errors …? > > while our ruby code is 100% correct… If your Ruby code were 100% correct, it would not be generating parse errors. > Regards, > Shyam ## Best, Marnen Laibow-Koser [http://www.marnen.org](http://www.marnen.org) removed\_email\_address@domain.invalid ---
**Author:** ![shyam\_mohan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/c5a1d2/32.png) [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Post date:** [February 22, 2010, 7:48pm UTC](https://www.ruby-forum.com/t/rails-parser/183918/7 "2010-02-22T19:48:15Z")
On Feb 22, 5:49 pm, shyam mohan [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Thanks for reply > but i want to know why rails parser generate that errors …? > > while our ruby code is 100% correct… Again, can’t say anything with so little detail. Fred