StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POrubyzip error when generating zips of images on the fly : End-of-central-directory signature not found
primarykey
Id
5407168
data
AcceptedAnswerId
5408894
AnswerCount
1
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2011-03-23T14:57:27.460
FavoriteCount
0
LastActivityDate
2011-03-23T16:59:58.530
LastEditDate
LastEditorUserId
0
OwnerUserId
584653
ParentId
0
PostTypeId
1
Score
2
ViewCount
2535
LastEditorDisplayName
text
Body
I'm generating a zip file from a collection of images which is then sent to the user. I'm using code which is almost exactly the same as the example given on this page; <a href="http://info.michael-simons.eu/2008/01/21/using-rubyzip-to-create-zip-files-on-the-fly/" rel="nofollow">http://info.michael-simons.eu/2008/01/21/using-rubyzip-to-create-zip-files-on-the-fly/</a> It works absolutely fine on my local development box, but when I run it on my staging server, I get a zero length zipfile which has the following error when I try to open it. 'End-of-central-directory signature not found' Obviously it's hard to troubleshoot where I'm going wrong when it works fine on my development machine! Cheers, Graeme
Tags
<ruby-on-rails><ruby><rubyzip>
Title
rubyzip error when generating zips of images on the fly : End-of-central-directory signature not found
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USSimmo
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POrubyzip error when generating zips of images on the fly : End-of-central-directory signature not found
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 POrubyzip error when generating zips of images on the fly : End-of-central-directory signature not found
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. COCould it be a permissions problem?
 singulars
 PostPostId
 POrubyzip error when generating zips of images on the fly : End-of-central-directory signature not found
 UserUserId
 USGeo

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.