[news.eclipse.technology.cosmos] Re: Validating test SML-IF documents

[David Whiteman <dlwhiteman@xxxxxxxxxx>]

Hi Ginny,

I too am using Ganymede, and am using the Sun JRE 1.5.0_13.  I believe 
the JRE that is used to run Eclipse (which would include running plugins 
invoked by menu options) would be 1.6, since you have not overridden the 
system default when starting Eclipse.  The one listed in your 
preferences only affects Java programs you launch from within Eclipse, 
and the JRE used in compiling code that you write.  So basically, all 
code you got from Eclipse (including COSMOS) is running 1.6, and all 
code you wrote or run in your workspace is using 1.5.0_13.

Just to try and eliminate the JRE from being a variable here (I would do 
this myself, but I don't have 1.6 installed on this machine), try 
modifying which JRE is used to launch Eclipse.  You can do this in 
Windows by selecting eclipse.exe, right clicking and selecting Create 
Shortcut.  Then edit the shortcut and add "-vm <path-to-JRE-1.5-VM.exe>" 
to the end of the Target line.  For example, I have the following in my 
Eclipse shortcut:

c:\eclipse-34-RC2\eclipse\eclipse.exe -vm 
C:\work\Java\jdk1.5.0_13\bin\java.exe

Let me know how this goes for you...

Regards,
David

Ginny Smith wrote:
> David,
>
> I started over with a fresh install of Eclipse Ganymede and then 
> installed Cosmos.
>
> Eclipse Platform, Version: 3.4.0, Build id: I20080523-0100
> cosmos-rm-incubation-COSMOS-1.0.0-200806041150.zip
>
> Here is what I've done so far:
>
> 1 - I imported the IF file. I imported as an Interchange file which 
> caused the IF file to be unpacked. I can successfully validate the 
> Student_xx.xml file (and all the other xml files if I give them an xml 
> extension). So it appears that each file in the model is valid itself.
>
> 2 - I really want to validate the entire model as an SML model, 
> including references. I assume that to do this in Cosmos, I must first 
> package the model into an IF file. Therefore, importing the file into 
> Eclipse as an IF file (as in step 1 above) is not what I want to do. So 
> now I am assuming that when you said you imported the file, you meant 
> that you imported the file directly from the 'file system' and NOT as an 
> IF file. So next I re-imported the IF file as a generic file.
>
> 3 - I opened the IF file just imported and see the IF editor. I clicked 
> on "Validate the entire document" and got the following errors.
>
> errors:
> cvc-elt.1: Cannot find the declaration of element 'Course'.    
> Valid.xml    SMLTest1    line 107    Service Modeling Language
> cvc-elt.1: Cannot find the declaration of element 'Course'.    
> Valid.xml    SMLTest1    line 132    Service Modeling Language
> cvc-elt.1: Cannot find the declaration of element 'GraduateCourse'.    
> Valid.xml    SMLTest1    line 119    Service Modeling Language
>
> warnings:
> The reference Course1 is dangling    Valid.xml    SMLTest1    line 86    
> Service Modeling Language
> The reference Course3 is dangling    Valid.xml    SMLTest1    line 92    
> Service Modeling Language
> The reference GraduateCourse is dangling    Valid.xml    SMLTest1    
> line 89    Service Modeling Language
>
> Is Ganymede a problem - could there be a conflict?
> Is anything else needed other than Cosmos SML component?
> How about my java version? I have JRE 1.5.0_13 and 1.6.0_06 installed on 
> my system. In Eclipse, I have only the JRE 1.5.0_13 listed in the 
> Installed JRE preferences and set as the workbench default but how can I 
> be sure what Cosmos is using. Note that when I run "java -version in a 
> DOS window"  - I get the 1.6 version returned so 1.6 is the default on 
> my system.
>
> Thanks for your help!
>
> --
> ginny