[kepler-dev] class file location

Dan Higgins higgins at nceas.ucsb.edu
Mon Oct 22 15:05:09 PDT 2007


Hi,
    I need some additional info to determine what might be wrong. How 
about sending a copy of your source code and the MOML file under 
$KEPLER/src/actors?

Dan Higgins - NCEAS

----

Izabell Caraconcea wrote:
> Hello All,
> I'm facing a similar problem...
> I have created my own project (scicop) under kepler/src/org  and 
> developed one actor.
> Then, I went through project building, karlib cleaning and 
> re-building. Nothing wrong so far. I can see my actor under 
> kepler/kar/actors.
> However, when I launch Kepler, I'm getting the error below:
>  
> " Error building tree model: Error building tree model: Error building 
> tree model: Could not clone actor 'Time Series File Reader' from the 
> 'org.scicop.TSReader' class, the actor null, meaning it was not found? 
> Perhaps there is a classpath problem of the karlib needs to be flushed? "
>  
>  
> Any suggestions?
>  
> Thank you very much,
> Izabell
>  
> PS  It seems that moving my project in a different folder does not 
> solve the issue. 
> I'm using Eclipse. Do I have to add my project's path somewhere in 
> the environment settings?
>  
>  
>  
>  
>  
>
>  
> On 10/19/07, *Chad Berkley* <berkley at nceas.ucsb.edu 
> <mailto:berkley at nceas.ucsb.edu>> wrote:
>
>     Looks like you have it in the right place.  Are you sure the class
>     isn't
>     defined twice somehow?  Do you have it in a jar and in the src tree?
>     Try doing an 'ant clean' and see if that helps.
>
>     chad
>
>     [BE] Ufuk Utku Turuncoglu wrote:
>     > Hi,
>     >
>     > I need to create new class but when i create it in our project
>     directory
>     > (such as src/edu/tutorial/turuncu), i get following error
>     messages in
>     > building kepler,
>     >
>     >     [javac] Compiling 12 source files to /opt/kepler/build/classes
>     >     [javac]
>     /opt/kepler/build/src/edu/tutorial/turuncu/Sphere.java:20:
>     > duplicate class: Sphere
>     >     [javac] class Sphere{
>     >     [javac] ^
>     >
>     > i found that "package edu.tutorial.turuncu;" line causes error
>     and when
>     > i delete this line from my own actor code, it works successfully. I
>     > wonder that what is the best place to put such class files in
>     kepler?
>     > The class is not actor and it will only defines new kind of
>     object that
>     > i use in my actors.
>     >
>     > best regards,
>     >
>     > --ufuk
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>     >
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>
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>
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-- 
*******************************************************************
Dan Higgins                                  higgins at nceas.ucsb.edu
http://www.nceas.ucsb.edu/    Ph: 805-893-5127
National Center for Ecological Analysis and Synthesis (NCEAS) Marine Science Building - Room 3405
Santa Barbara, CA 93195
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