Hello,
I would like also to add following links which are relevant to the question:
pluginlist.xml: https://dl.dropbox.com/u/40023257/repository/pluginlist.xml
sos-plugin-0.0.1.xml:
https://dl.dropbox.com/u/40023257/repository/sos-plugin-0.0.1.xml
Best Regards,
Dawid Nejman
Wiadomość napisana przez Dawid Nejman <[email protected]> w dniu 16 gru
2012, o godz. 10:47:
> Hello.
>
> Sorry if the problem was solved on this group before but I couldn't find it
> anywhere.
>
> I have started developing Taverna plugin based on tutorials on Taverna
> website. I have managed to create generic plugin, build and deploy it to
> dropbox repo. I am also able to install it in standalone Taverna application.
> Service is recognized correctly and installs without errors.
>
> Problems start when I try to add created service to the workflow. From
> Taverna I get dialog with: "Uncaught exception …".
>
> Logs say that one class from guava library cannot be found:
>
> ==============================================================================================================================================================================
> INFO 2012-12-16 09:51:10,517
> (net.sf.taverna.t2.workbench.ui.servicepanel.ServicePanel:131) - Updating My
> example service http://www.example.com:8080/service/sos
> ERROR 2012-12-16 09:51:10,519
> (net.sf.taverna.t2.servicedescriptions.impl.ServiceDescriptionRegistryImpl:674)
> - Uncaught exception in Thread[Find service descriptions from My example
> service http://www.example.com:8080/service/sos,1,Service description
> providers]
> java.lang.NoClassDefFoundError: com/google/common/collect/Lists
> at
> pl.wroc.pwr.activities.sos.ui.serviceprovider.SOSServiceProvider.findServiceDescriptionsAsync(SOSServiceProvider.java:33)
> at
> net.sf.taverna.t2.servicedescriptions.impl.ServiceDescriptionRegistryImpl$FindServiceDescriptionsThread.run(ServiceDescriptionRegistryImpl.java:670)
> Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Lists
> at
> net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:343)
> at
> net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:276)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> ... 2 more
> WARN 2012-12-16 09:51:10,520
> (net.sf.taverna.t2.servicedescriptions.impl.ServiceDescriptionRegistryImpl:579)
> - Provider My example service http://www.example.com:8080/service/sos:
> Uncaught exception
> java.lang.NoClassDefFoundError: com/google/common/collect/Lists
> at
> pl.wroc.pwr.activities.sos.ui.serviceprovider.SOSServiceProvider.findServiceDescriptionsAsync(SOSServiceProvider.java:33)
> at
> net.sf.taverna.t2.servicedescriptions.impl.ServiceDescriptionRegistryImpl$FindServiceDescriptionsThread.run(ServiceDescriptionRegistryImpl.java:670)
> Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Lists
> at
> net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:343)
> at
> net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:276)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> ... 2 more
> ==============================================================================================================================================================================
>
> This error pops up despite the fact that guava jar is downloaded during
> plugin installation process and I can locate it in ~/Libraries/Application
> Support/taverna-2.4.0/repository directory. This problem does not occur when
> I try plugin from TavernaWorkbenchWithExamplePlugin class.
>
> Does anyone have any idea why this happens? I will appreciate any help.
>
> Best Regards,
> Dawid Nejman
>
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