[Building Sakai] Need help with Sakai 2.8 Samigo 2.9 Java7 and Tomcat 7

Mark J. Norton markjnorton at earthlink.net
Wed Sep 12 07:03:54 PDT 2012


I'm not sure that Sakai fully supports Java 7 yet.  I know that some 
developers have started to compiling using 7, but I doubt that the code 
has been fully tested against it.  Bit of a pain, buy you might try 
compiling against Java 6, which is what I currently use.

- Mark Norton


On 9/12/2012 9:41 AM, Kaufmann,Melody-Ann J wrote:
>
> Greetings,
>
> I am currently running into an error starting Sakai on a build of 
> Samigo 2.9 with our current Sakai 2.7 environment.  As background, 
> this system is being tested on a system with Java 1.7_04 and Tomcat 7.
>
> The code seems to build just fine without error but the problem occurs 
> when I start Sakai.  The system appears to start and run just fine 
> until a user browses to the "Tests and Quizzes" section of the site 
> where they are presented with a class not found error.  Upon 
> inspection of the catalina.out file, I noticed in the middle of the 
> startup file the following error:
>
> *2012-09-10 22:19:31.544 [ERROR] 
> org.springframework.web.context.ContextLoader:215 - Context 
> initialization failed*
>
> *org.springframework.beans.factory.CannotLoadBeanClassException: Error 
> loading class 
> [org.sakaiproject.tool.assessment.integration.helper.integrated.AssessmentGradeInfoProvider] 
> for bean with name 'assessmentGradeInfoProvider' defined in class path 
> resource [org/sakaiproject/spring/integrationContext.xml]: problem 
> with class file or dependent class; nested exception is 
> java.lang.NoClassDefFoundError: 
> org/sakaiproject/service/gradebook/shared/ExternalAssignmentProvider*
>
> I have looked into the code for Samigo and found a number of files 
> that reference the assessmentGradeInfoProvider, which implements the 
> ExternalAssignmentProvider from gradebook.  So following this lead, I 
> did a grep of the gradebook source code and was unable to find the 
> ExternalAssignmentProvider in any capacity.  I was curious if this 
> might be a versioning issue between the Sakai 2.7 code and the Samigo 
> 2.9 code.  Might this be the case or is there possibly something 
> bigger that I am overlooking in this setup.
>
> Thank you for your assistance,
>
> Melody-Ann Jones Kaufmann
>
> Sakai Development Team
>
> University of Florida
>
> safire at ufl.edu <mailto:safire at ufl.edu>
>
> 352-273-1594
>
>
>
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