[Building Sakai] for edia scorm player and sakai 2.7

[Regimantas Maciulskis]

I'm confused now. Can you say how to check what Sakai version is deployed?

Regimantas

2011/2/3 Steve Swinsburg <steve.swinsburg at gmail.com>

> Hi Roland,
>
> Good to know the SCORM player code is compatible, Regimantas can look
> elsewhere for the issue.
>
> On the other matter, is Edia interested in removing the dependency on
> sakai-wicket? This particular library has had it's share of issues over the
> past few years so replacing it with a vanilla version of Wicket would be a
> good step.
>
> cheers,
> Steve
>
> On 03/02/2011, at 11:22 PM, Roland Groen wrote:
>
> Hi Steve,
>
> Thank you for pointing this out. Please take a look at:
>
>
> https://source.sakaiproject.org/contrib/edia/scorm/branches/2.7.x/scorm-impl/service/src/java/org/sakaiproject/scorm/service/sakai/impl/ContentPackageSakaiResource.java
>
> and notice that it does not matter what org.sakaiproject.content.api.ContentResource.getContentLength()
> returns. In case of an int it will implicitly cast to long, and in case of
> al long it will work anyway. Portable code, right ;). No need to change code
> for 2.7 regarding this issue.
>
> The binary code, on the other hand, will be different once compiled. This
> NoSuchMethodError can only happen if it is compiled agains long, and
> executed agains int. Or the other way around, of course.
>
> So: this issue can ONLY happen if the compilation libraries are different
> than the runtime libraries. My recommendations still stand.
>
> With kind regards,
>
> --
> *Roland M.S. Groen*
> roland at edia.nl
>
> *Edia* - Educatie Technologie
> Korte Prinsengracht 42 hs | 1013 GT Amsterdam
> *T* 020 716 36 12 | *F* 020 716 36 13 | *M* 06 2423 09 06 | www.edia.nl
>
>
>
> On Thu, Feb 3, 2011 at 11:52 AM, Steve Swinsburg <
> steve.swinsburg at gmail.com> wrote:
>
>> The issue here is that ContentResource.getContentLength() returns a long
>> in the versions of the kernel that ship with 2.7 (1.1.x). In previous
>> versions they were an int.
>>
>> Perhaps there could be a release of the SCORM player that is compatible
>> with 2.7? At the same time it might be worthwhile adjusting the wicket issue
>> to not require Sakai wicket.
>>
>> 2011-02-02 19:30:40,865 ERROR http-8080-Processor23
>> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sakai-scorm-tool].[sakai.scorm.tool]
>> - Servlet.service() for servlet sakai.scorm.tool threw exception
>> java.lang.NoSuchMethodError:
>> org.sakaiproject.content.api.ContentResource.getContentLength()J
>> cheers,
>> Steve
>>
>>
>>
>> On 03/02/2011, at 9:43 PM, Roland Groen wrote:
>>
>> It seems there is some discrepancy between you building environment and
>> deployment environment. There are a couple of things that might be the case:
>>
>>    - you are deploying to another version of Sakai than you are building
>>    for (2.7);
>>    - you accidentally deployed a wrong version of the kernel or content
>>    sakai-content-api-*.jar to your Sakai deployment.
>>
>> You can either:
>>
>>    - start with a clean Sakai 2.7 and deploy the tool, or;
>>    - try to find the obstructing jar by something like: find . -name
>>    "*.jar" -exec grep ContentResource {} \; -print
>>
>> With kind regards,
>>
>> --
>> *Roland M.S. Groen*
>> roland at edia.nl
>>
>> *Edia* - Educatie Technologie
>> Korte Prinsengracht 42 hs | 1013 GT Amsterdam
>> *T* 020 716 36 12 | *F* 020 716 36 13 | *M* 06 2423 09 06 | www.edia.nl
>>
>>
>>
>> On Thu, Feb 3, 2011 at 11:23 AM, Regimantas Maciulskis <
>> regimantas.maciulskis at gmail.com> wrote:
>>
>>> I am sending you log file.
>>>
>>> Thanks,
>>> Regimantas
>>>
>>> 2011/2/3 Roland Groen <roland at edia.nl>
>>>
>>> Could you try and place a resource tool in the same site, and see if that
>>>> fixes this problem? If not, please send me the stack trace from the server
>>>> log <CATALINA_HOME>/logs/catalina.out
>>>>
>>>> With kind regards,
>>>>
>>>> --
>>>> *Roland M.S. Groen*
>>>> roland at edia.nl
>>>>
>>>> *Edia* - Educatie Technologie
>>>> Korte Prinsengracht 42 hs | 1013 GT Amsterdam
>>>> *T* 020 716 36 12 | *F* 020 716 36 13 | *M* 06 2423 09 06 | www.edia.nl
>>>>
>>>>
>>>>
>>>> On Wed, Feb 2, 2011 at 4:26 PM, Regimantas Maciulskis <
>>>> regimantas.maciulskis at gmail.com> wrote:
>>>>
>>>>> Thanks a lot, i missed one pom.xml in scorm project, now it's working.
>>>>> I uploaded SCORM 2004 from
>>>>> http://scorm.com/scorm-explained/technical-scorm/golf-examples/ I
>>>>> checked Validate this archive as a SCORM 2004 and upload was
>>>>> successful.
>>>>> When i clicked on uploaded SCORM its loading forever (attached
>>>>> screen-shot). I tried others SCORMS and it's same...
>>>>> Any ideas?
>>>>>
>>>>> Regimantas
>>>>>
>>>>
>>>>
>>>
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