Hello Oliver
how can I get the amount of data copied?
I tried to read the content-length directly from request-objects header
(Long.valueOf(req.getHeader("content-length")).longValue())
and this seems to return the correct length, so I guess it is no limitation
inside the web container, what do you think?
thanks in advance
SVen
>-----Original Message-----
>From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>Sent: Wednesday, January 26, 2005 5:16 PM
>To: Slide Developers Mailing List
>Subject: Re: file size limitation in slide 2.1 final
>
>
>That's bad news :(
>
>Sounds like a limitation inside the web container (Tomcat?) then.
>Seems that request bodies longer than 2GB are not even passed properly
>to the application. Could you verify this, e.g. by adding output for
>the actual amount of data copied in the PutMethod lines 421 and 244?
>
>If so, maybe changing the web container or upgrading to a more recent
>version of it could help.
>
>Oliver
>
>On Wed, 26 Jan 2005 16:05:06 +0100, Sven Pfeiffer
><[EMAIL PROTECTED]> wrote:
>> thank you again for your fast help.
>>
>> now i'm no longer getting exceptions on the server, but the file is still
>> not uploaded.
>> a file with the name is created, and 201 "Created" is printed on the server,
>> but there is no content, the size is 0 kb.
>>
>> Files smaller then 2 GB are copied normal.
>>
>> >-----Original Message-----
>> >From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>>
>> >Sent: Wednesday, January 26, 2005 2:40 PM
>> >To: Slide Developers Mailing List
>> >Subject: Re: file size limitation in slide 2.1 final
>> >
>> >
>> >Agreed. However, I have just committed a fix that should allow you to
>> >store files of any size. The stream is streamed to a file first and
>> >the amount of bytes copied now correctly is stored into a long instead
>> >of an int.
>> >
>> >You will need to have
>> >
>> > <parameter name="repeat-upon-conflict">true</parameter>
>> >
>> >in your configuration section which is the case in the default Domain.xml.
>> >
>> >Please try it, maybe it helps.
>> >
>> >Oliver
>> >
>> >On Wed, 26 Jan 2005 13:07:47 +0100, Sven Pfeiffer
>> ><[EMAIL PROTECTED]> wrote:
>> >> if I am right, I am in trouble.
>> >>
>> >> I just tried to find out where the problem was and found that the size of
>> >> the file is read from
>> >> javax.servlet.http.HttpServletRequests getContentLength()-Method which
>> >> returns an int.
>> >>
>> >> and if the file is larger then 2 GB the maximum capacity of int is
>> >> exceeded and so it is -xyz.
>> >>
>> >> that would explain why it seemed to work with the 4GB-file because then
>> >> we are back in the positiv range and so it
>> >stores the file.
>> >>
>> >> What do you think?
>> >> Am I right with this?
>> >>
>> >> Thanks in advance
>> >>
>> >> >-----Original Message-----
>> >> >From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>> >>
>> >> >Sent: Wednesday, January 26, 2005 9:04 AM
>> >> >To: Slide Developers Mailing List
>> >> >Subject: Re: file size limitation in slide 2.1 final
>> >> >
>> >> >
>> >> >Does a file that is a bit smaller than 2 GB work? If so maybe there
>> >> >are places inside the Slide code that use integers which can only
>> >> >represent up to 2 GB...
>> >> >
>> >> >Oliver
>> >> >
>> >> >
>> >> >On Wed, 26 Jan 2005 08:59:05 +0100, Sven Pfeiffer
>> >> ><[EMAIL PROTECTED]> wrote:
>> >> >> Hello again,
>> >> >>
>> >> >> I just tried it again.
>> >> >>
>> >> >> This time I build Slide myself, from Slide head, just downloaded the
>> >> >> sources yesterday.
>> >> >>
>> >> >> Again I tried to put a large file (>4 GB), I am getting
>> >> >>
>> >> >> TP-Processor3, 26-Jan-2005 08:30:04, sep, PUT, 204 "No
>> >> >> Content", 87703 ms, /files/public/1suse.iso
>> >> >>
>> >> >> and the file is created, but it has just 287 MB.
>> >> >>
>> >> >> When trying to put a smaller file (780 MB) everything works fine.
>> >> >>
>> >> >> I can't imaging this has something to do with a limitation of the
>> >> >> filesystem, because afaik the maximum filesize of NTFS
>> >> >is about 16
>> >> >> EB or so.
>> >> >>
>> >> >> I tried it running slide on Windows 2000, inside a JBoss/Tomcat using
>> >> >> the org.apache.slide.store.txfile.TxFileContentStore.
>> >> >>
>> >> >> And I put the file on it using WindowsXPs netfolders.
>> >> >>
>> >> >> Has anyone an idea why I can't upload larger files?
>> >> >>
>> >> >> thanks in advance
>> >> >> SVen
>> >> >>
>> >> >> >-----Original Message-----
>> >> >> >From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>> >> >>
>> >> >> >Sent: Friday, January 07, 2005 3:21 PM
>> >> >> >To: Sven Pfeiffer
>> >> >> >Cc: Slide Developers Mailing List
>> >> >> >Subject: Re: file size limitation in slide 2.1 final
>> >> >> >
>> >> >> >
>> >> >> >OK, I just tried it with my installation (built from Slide head,
>> >> >> >however) and I just copied a file more than 600MB long and it worked.
>> >> >> >
>> >> >> >What I have seen from the 2.1 sources is that when the client does not
>> >> >> >pass the content length, the whole file is buffered in memory to find
>> >> >> >it out. This is different in the Slide head.
>> >> >> >
>> >> >> >I did my test with Windows web folders which correctly passes the
>> >> >> >length anyway.
>> >> >> >
>> >> >> >Maybe this is somewhat related to your problem?
>> >> >> >
>> >> >> >Oliver
>> >> >> >
>> >> >> >On Fri, 7 Jan 2005 14:58:57 +0100, Sven Pfeiffer
>> >> >> ><[EMAIL PROTECTED]> wrote:
>> >> >> >> on the system from wich i upload the file the properties first say
>> >> >> >> the original size (8,7 GB), after refresh it shows
>> >> >> >the real size
>> >> >> >> 561 MB which is also shown on the server.
>> >> >> >>
>> >> >> >> if i take a look at the work/content folder the filesize constantly
>> >> >> >> increases until it reaches the 561 MB than it stops.
>> >> >> >the client
>> >> >> >> seems to continue copying for about 5 minutes.
>> >> >> >>
>> >> >> >> the system returns 201 (created)
>> >> >> >>
>> >> >> >> the server is running on a windows 2k computer, of course there is
>> >> >> >> enough free disk space ;o)
>> >> >> >>
>> >> >> >> and i don't think that the filesystem (NTFS) has a problem with
>> >> >> >> larger files.
>> >> >> >>
>> >> >> >> i think it is to aovid the OutOfMemoryError that I received in the
>> >> >> >> earlier version of slide, but I am not sure.
>> >> >> >>
>> >> >> >> thank you for your support
>> >> >> >>
>> >> >> >> SVen
>> >> >> >>
>> >> >> >> >-----Original Message-----
>> >> >> >> >From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>> >> >> >> >Sent: Friday, January 07, 2005 2:50 PM
>> >> >> >> >To: Sven Pfeiffer
>> >> >> >> >Cc: Slide Developers Mailing List
>> >> >> >> >Subject: Re: file size limitation in slide 2.1 final
>> >> >> >> >
>> >> >> >> >
>> >> >> >> >What do the properties say? The original size? Does your file
>> >> >> >> >system
>> >> >> >> >support larger files?
>> >> >> >> >
>> >> >> >> >Oliver
>> >> >> >> >
>> >> >> >> >
>> >> >> >> >On Fri, 7 Jan 2005 14:42:14 +0100, Sven Pfeiffer
>> >> >> >> ><[EMAIL PROTECTED]> wrote:
>> >> >> >> >> TxFileContentStore
>> >> >> >> >>
>> >> >> >> >>
>> >> >> >> >> >-----Original Message-----
>> >> >> >> >> >From: Oliver Zeigermann [mailto:[EMAIL PROTECTED]
>> >> >> >> >> >Sent: Friday, January 07, 2005 2:37 PM
>> >> >> >> >> >To: Slide Developers Mailing List
>> >> >> >> >> >Subject: Re: file size limitation in slide 2.1 final
>> >> >> >> >> >
>> >> >> >> >> >
>> >> >> >> >> >Which store?
>> >> >> >> >> >
>> >> >> >> >> >Oliver
>> >> >> >> >> >
>> >> >> >> >> >
>> >> >> >> >> >On Fri, 7 Jan 2005 14:33:40 +0100, Sven Pfeiffer
>> >> >> >> >> ><[EMAIL PROTECTED]> wrote:
>> >> >> >> >> >> Hi List
>> >> >> >> >> >>
>> >> >> >> >> >> there seems to be a limitation of the file site in slide 2.1
>> >> >> >> >> >> final.
>> >> >> >> >> >>
>> >> >> >> >> >> no matter how large the files are, if they are larger than
>> >> >> >> >> >> round about 561 MB and if I want to store larger files
>> >> >> >> >they are simply
>> >> >> >> >> >> cut.
>> >> >> >> >> >>
>> >> >> >> >> >> Is there a way to avoid this?
>> >> >> >> >> >>
>> >> >> >> >> >> thanks in advance
>> >> >> >> >> >>
>> >> >> >> >> >> SVen
>> >> >> >> >> >>
>> >> >> >> >> >> ---------------------------------------------------------------------
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>> >> >> >> >> >>
>> >> >> >> >> >
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>> >> >> >> >>
>> >> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >
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