Alan Williams wrote:
> Alexander Kerner wrote:
> [snip]
>
>   
>>>> Is there any information on how these files are organized in detail?
>>>>     
>>>>         
>>> I don't think so.
>>>       
>
> I've put the only documentation I have up at
> http://www.mygrid.org.uk/tools/developer-information/taverna-171-architecture/working-with-data-from-taverna/
>
> but it doesn't go into much detail.
>   

Ill take a look at this, thanks!

>   
>>>> How can I export inputs and outputs from Taverna?
>>>>     
>>>>         
>>> When you have entered the input values, before you click the "Run 
>>> workflow" button, you can click "Save Input Doc".  That will save your 
>>> input values to a file in a form that can later be re-used.
>>>
>>> For outputs, once the workflow has run, you can click "Save as XML" and 
>>> save the output values to a file.
>>>   
>>>       
>> Great! At least I can work with that now.
>> But I still wounder how data is encoded here...
>>
>> <b:dataElement lsid=""> 
>> <b:dataElementData>L2hvbWUvcHJvai9rZXJuZXIvZGlwbG9tL3Rlc3RmaWxlcy90ZXN0LnR4dA==</b:dataElementData>
>> </b:dataElement>
>>     
>
> According to the doocument it is in base64.  So that is really 
> /home/proj/kerner/diplom/testfiles/test.txt :-)
>
> [snip]
>   

perfect ;)
Is this used for serialization somehow or is this at the end nothing but 
a string?

>   
>> But where can I find the binaries jar files?
>>     
>
> You can find the binaries in the repository.  If you go to 
> http://www.mygrid.org.uk/maven/repository you can browse to the jars. 
> It is much easier to let maven download them for you though.
>
>   

When I run my "WorkflowLauncher" (pretty much the same like 
"WorkflowLauncherWrapper"), it will throw an Exception, if I dont 
include these jar files in the classpath...
How could I tell raven to download everything that is needed?

>> I would like to avoid building it all from source...
>> Anyway I dont understand how the Taverna application gets these jar files...
>>     
>
> When Taverna is running there is a part of it called "Raven" that 
> downloads the jars for you.
>
>   
>> They are not included in the package you can download and run.
>> I assume it will download them...
>> But from where?
>>     
>
>  From repositories of jars such as that at 
> http://www.mygrid.org.uk/maven/repository  The list of repositories (for 
> specific plugins) is specified in plugins.xml within the Taverna 
> distribution.
>
>
>   
>> Alex
>>     
>
> Alan
>
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