On Wed, Dec 15, 2010 at 18:15, Egon Willighagen
<[email protected]> wrote:

> Exception in thread "main" java.lang.IllegalStateException: Can't find
> application main method
>        at 
> net.sf.taverna.raven.appconfig.ApplicationConfig.getMainClass(ApplicationConfig.java:92)
>        at net.sf.taverna.raven.launcher.Launcher.launchMain(Launcher.java:130)
>        at net.sf.taverna.raven.launcher.Launcher.main(Launcher.java:66)
>        at 
> uk.ac.cam.ch.wwmm.oscar.taverna.ui.TavernaWorkbenchWithOscarPlugin.main(TavernaWorkbenchWithOscarPlugin.java:19)

Most likely this is due to Eclipse 'scrubbing' the output folder, and
by mistake then deleting the conf/raven-launcher.properties file from
target/classes. To avoid this, modify globally or for the project to
disable 'Scrub output folder' - running mvn clean install would make
sure it's clean anyway.

See 
http://www.mygrid.org.uk/dev/wiki/display/developer/5.+Running+Taverna+from+Eclipse
- search for IllegalStateException

> I may have to update the version numbers of my Taverna depedencies,
> which are now set to:
>
>        <properties>
>                <t2.core.version>1.2</t2.core.version>
>                <t2.activities.version>1.2</t2.activities.version>
>                <t2.ui.api.version>1.2</t2.ui.api.version>
>                <t2.workbench.version>2.2.0</t2.workbench.version>
>        </properties>

They seem correct.

> Where again do I find what version numbers I should use for my plugins
> under development?

http://www.mygrid.org.uk/dev/wiki/display/developer/Maven+module+version+numbers

-- 
Stian Soiland-Reyes, myGrid team
School of Computer Science
The University of Manchester

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