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[EP-tech] Failed to find workflow: file.default



Hi Emilian,

I assume you restarted (or at least reloaded) Apache? Please could you 
also confirm exactly where you put default.xml (I assume the latter of 
my examples) on your file system.

Regards

David Newman


On 31/10/2017 10:38, Emilian Mitocariu wrote:
> David, it still gives the same error, the workflows/file/default.xml 
> file didn't fix the problem. Didn't Alan said he tried the same thing 
> but didn't work?
>
> On Tue, Oct 31, 2017 at 12:32 PM, David R Newman <drn at ecs.soton.ac.uk 
> <mailto:drn at ecs.soton.ac.uk>> wrote:
>
>     Hi Emlian,
>
>     On second thoughts, I am not sure this is a good idea it allows
>     you to edit these fields, which could lead to bad things
>     happening.  It is probably best if you strip out the component
>     section and just leave:
>
>     <workflow xmlns=*MailScanner has detected a possible fraud attempt
>     from "eprints.org" claiming to be*
>     "http://eprints.org/ep3/workflow";
>     <http://eprints.org/ep3/workflow> xmlns:epc=*MailScanner has
>     detected a possible fraud attempt from "eprints.org" claiming to
>     be* "http://eprints.org/ep3/control"; <http://eprints.org/ep3/control>>
>       <flow>
>         <stage ref="main"/>
>       </flow>
>       <stage name="main"/>
>     </workflow>
>
>     Regards
>
>     David Newman
>
>
>     On 31/10/2017 10:21, David R Newman wrote:
>>
>>     Hi Emilian,
>>
>>     I have created a basic workflows/file/default.xml, it probably
>>     could do with some extra fields being added and it may show some
>>     phrases are missing but it should fix the original issue.  Please
>>     note, I edited this file on Windows if you copy this onto you
>>     linux server, you should probably run dos2unix over it to make
>>     sure it has the right line endings.
>>
>>     Regards
>>
>>     David Newman
>>
>>
>>     On 31/10/2017 10:09, Alan.Stiles wrote:
>>>
>>>     Is there anything in
>>>     {EPRINTS_ROOT]/lib/defaultcfg/workflows/file/ on your 3.3.7 version?
>>>
>>>     *From:*eprints-tech-bounces at ecs.soton.ac.uk
>>>     <mailto:eprints-tech-bounces at ecs.soton.ac.uk>
>>>     [mailto:eprints-tech-bounces at ecs.soton.ac.uk
>>>     <mailto:eprints-tech-bounces at ecs.soton.ac.uk>] *On Behalf Of
>>>     *Emilian Mitocariu
>>>     *Sent:* 31 October 2017 09:49
>>>     *To:* eprints-tech at ecs.soton.ac.uk
>>>     <mailto:eprints-tech at ecs.soton.ac.uk>
>>>     *Subject:* Re: [EP-tech] Failed to find workflow: file.default
>>>
>>>     David, the things is that it works on the old version of eprints
>>>     (3.3.7) that I am migrating from but there is no such file:
>>>
>>>     [EPRINTS_ROOT]/archives/[ARCHIVE_NAME]/cfg/workflows/file/default.xml
>>>
>>>
>>>     Only these two:
>>>
>>>     [EPRINTS_ROOT]/archives/[ARCHIVE_NAME]/cfg/workflows/eprint/default.xml
>>>
>>>     [EPRINTS_ROOT]/archives/[ARCHIVE_NAME]/cfg/workflows/user/default.xml
>>>
>>>     On Tue, Oct 31, 2017 at 11:38 AM, David R Newman
>>>     <drn at ecs.soton.ac.uk <mailto:drn at ecs.soton.ac.uk>> wrote:
>>>
>>>         Hi Emilian,
>>>
>>>         This looks as though it is a bug common with the latest
>>>         version of EPrints because this is a page that is rarely
>>>         accessed, as you would not typically need a workflow to
>>>         view/manage a file, as it is embedded within an eprint.  You
>>>         would need the following file:
>>>
>>>         [EPRINTS_ROOT]/archives/[ARCHIVE_NAME]/cfg/workflows/file/default.xml
>>>
>>>         However, I am not aware of where such a file can be found. 
>>>         So I will have a dig around and see if I can find anything.
>>>
>>>         Regards
>>>
>>>         David Newman
>>>
>>>         On 31/10/2017 08:25, Emilian Mitocariu wrote:
>>>
>>>             There is a default.xml in both directories.
>>>
>>>             On Tue, Oct 31, 2017 at 10:18 AM, Alan.Stiles
>>>             <alan.stiles at open.ac.uk <mailto:alan.stiles at open.ac.uk>>
>>>             wrote:
>>>
>>>                 Off the top of my head, and before morning caffeine,
>>>                 do you have a default.xml in
>>>                 [EPRINTS_ROOT]/archives/[ARCHIVE_NAME]/cfg/workflows/eprint/
>>>                 ?
>>>
>>>                 And if not, is there one in
>>>                 [EPRINTS_ROOT]/lib/defaultcfg/workflows/eprint/ ?
>>>
>>>                 *From:*eprints-tech-bounces at ecs.soton.ac.uk
>>>                 <mailto:eprints-tech-bounces at ecs.soton.ac.uk>
>>>                 [mailto:eprints-tech-bounces at ecs.soton.ac.uk
>>>                 <mailto:eprints-tech-bounces at ecs.soton.ac.uk>] *On
>>>                 Behalf Of *Mitocariu Emilian
>>>                 *Sent:* 31 October 2017 06:54
>>>                 *To:* eprints-tech at ecs.soton.ac.uk
>>>                 <mailto:eprints-tech at ecs.soton.ac.uk>
>>>                 *Subject:* [EP-tech] Failed to find workflow:
>>>                 file.default
>>>
>>>                 Hi,
>>>
>>>                 I recently migrated an eprints server from version
>>>                 3.3.7 to version 3.3.15 and when I go to /Manage
>>>                 records/ -> /Files/ and click View on one of the
>>>                 files I get this error:
>>>
>>>                 EPrints System Error
>>>                 Failed to find workflow: file.default
>>>
>>>                 This is what I found in apache logs:
>>>
>>>                 ------------------------------------------------------------------
>>>
>>>                 ---------------- EPrints System Error
>>>                 ----------------------------
>>>
>>>                 ------------------------------------------------------------------
>>>
>>>                 Failed to find workflow: file.default
>>>
>>>                 ------------------------------------------------------------------
>>>
>>>                  at /usr/share/eprints3/perl_lib/EPrints/Workflow.pm
>>>                 line 161.
>>>
>>>                 EPrints::Workflow::new("EPrints::Workflow",
>>>                 EPrints::Repository=HASH(0x558c15fabf88), "default",
>>>                 "item", EPrints::DataObj::File=HASH(0x558c16b95e08),
>>>                 "STAFF_ONLY", ARRAY(0x558c16b6c2b8), "processor",
>>>                 EPrints::ScreenProcessor=HASH(0x558c16d59ff8), ...)
>>>                 called at
>>>                 /usr/share/eprints3/perl_lib/EPrints/Plugin/Screen/Workflow.pm
>>>                 line 197
>>>
>>>                 EPrints::Plugin::Screen::Workflow::workflow(EPrints::Plugin::Screen::Workflow::Details=HASH(0x558c16b9a4b0))
>>>                 called at
>>>                 /usr/share/eprints3/perl_lib/EPrints/Plugin/Screen/Workflow/Details.pm
>>>                 line 116
>>>
>>>                 EPrints::Plugin::Screen::Workflow::Details::render(EPrints::Plugin::Screen::Workflow::Details=HASH(0x558c16b9a4b0))
>>>                 called at
>>>                 /usr/share/eprints3/perl_lib/EPrints/Plugin/Screen/Workflow/View.pm
>>>                 line 172
>>>
>>>                 EPrints::Plugin::Screen::Workflow::View::render(EPrints::Plugin::Screen::Workflow::View=HASH(0x558c16b8fe50))
>>>                 called at
>>>                 /usr/share/eprints3/perl_lib/EPrints/ScreenProcessor.pm
>>>                 line 377
>>>
>>>                 EPrints::ScreenProcessor::process("EPrints::ScreenProcessor",
>>>                 "session", EPrints::Repository=HASH(0x558c15fabf88),
>>>                 "template", undef, "url", "/cgi/users/home") called
>>>                 at /usr/share/eprints3/cgi/users/home line 25
>>>
>>>                 ModPerl::ROOT::ModPerl::Registry::usr_share_eprints3_cgi_users_home::handler(Apache2::RequestRec=SCALAR(0x558c1649a6f0))
>>>                 called at
>>>                 /usr/lib/x86_64-linux-gnu/perl5/5.22/ModPerl/RegistryCooker.pm
>>>                 line 207
>>>
>>>                       eval {....} called at
>>>                 /usr/lib/x86_64-linux-gnu/perl5/5.22/ModPerl/RegistryCooker.pm
>>>                 line 207
>>>
>>>                 ModPerl::RegistryCooker::run(ModPerl::Registry=HASH(0x558c16bfd268))
>>>                 called at
>>>                 /usr/lib/x86_64-linux-gnu/perl5/5.22/ModPerl/RegistryCooker.pm
>>>                 line 173
>>>
>>>                 ModPerl::RegistryCooker::default_handler(ModPerl::Registry=HASH(0x558c16bfd268))
>>>                 called at
>>>                 /usr/lib/x86_64-linux-gnu/perl5/5.22/ModPerl/Registry.pm
>>>                 line 32
>>>
>>>                 ModPerl::Registry::handler("ModPerl::Registry",
>>>                 Apache2::RequestRec=SCALAR(0x558c1649a6f0)) called
>>>                 at -e line 0
>>>
>>>                       eval {...} called at -e line 0
>>>
>>>                 [Tue Oct 31 06:30:25.401013 2017] [:error] [pid
>>>                 6269:tid 140362561611520] EPrints::abort()\n
>>>
>>>                 I couldn't find much about this error, does anyone
>>>                 know how to fix this?
>>>
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