Dear Taverna developers,
I modified one of my workflows and came across some strange behaviour.
When I try to run my workflow, the 'Workflow input values' dialogue
opened, but then I tried to press the 'Run workflow' button, nothing
happened. The only way out was to press cancel.
Afterwards I started the debug version and did the same as described
before. I attach the error from the command prompt. From this I suspect
something is wrong with my list handling (and with Taverna's way of
checking it), but as a user I would appreciate being told about errors
which prevent something from happening.
Let me know if you need the workflow to reproduce the problem.
Best regards,
Anja
WARN 2010-01-18 09:58:39,140 (net.sf.taverna.raven.plugins.PluginManager:85) -
HTTP status 404 while getting plugins http://www.mygrid.org.uk/taverna/updates/2
.1.0/plugins/pluginlist.xml
WARN 2010-01-18 09:58:40,265 (net.sf.taverna.raven.plugins.PluginManager:85) -
HTTP status 404 while getting plugins http://www.mygrid.org.uk/taverna/updates/2
.1.0/plugins/pluginlist.xml
WARN 2010-01-18 09:58:41,109 (net.sf.taverna.raven.repository.impl.ArtifactImpl
:85) - Unable to find a version for the dependency log4j:log4j - skipping
WARN 2010-01-18 09:58:41,125 (net.sf.taverna.raven.repository.impl.ArtifactImpl
:85) - Unable to find a version for the dependency junit:junit - skipping
Central class is org.biomoby.client.CentralDigestCachedImpl
Central class is org.biomoby.client.CentralDigestCachedImpl
Could not find minimal-log4j.properties
Exception occurred during event dispatching:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at net.sf.taverna.t2.workflowmodel.processor.iteration.AbstractIteration
StrategyNode.getChildAt(AbstractIterationStrategyNode.java:80)
at net.sf.taverna.t2.workflowmodel.processor.iteration.DotProduct.getIte
rationDepth(DotProduct.java:103)
at net.sf.taverna.t2.workflowmodel.processor.iteration.CrossProduct.getI
terationDepth(CrossProduct.java:128)
at net.sf.taverna.t2.workflowmodel.processor.iteration.impl.IterationStr
ategyImpl$TerminalNodeImpl.getIterationDepth(IterationStrategyImpl.java:118)
at net.sf.taverna.t2.workflowmodel.processor.iteration.impl.IterationStr
ategyImpl.getIterationDepth(IterationStrategyImpl.java:362)
at net.sf.taverna.t2.workflowmodel.processor.iteration.impl.IterationStr
ategyStackImpl.getIterationDepth(IterationStrategyStackImpl.java:77)
at net.sf.taverna.t2.workflowmodel.impl.ProcessorImpl.doTypeCheck(Proces
sorImpl.java:253)
at net.sf.taverna.t2.workflowmodel.impl.DataflowImpl.checkValidity(Dataf
lowImpl.java:539)
at net.sf.taverna.t2.facade.impl.WorkflowInstanceFacadeImpl.<init>(Workf
lowInstanceFacadeImpl.java:110)
at net.sf.taverna.t2.workflowmodel.impl.EditsImpl.createWorkflowInstance
Facade(EditsImpl.java:295)
at net.sf.taverna.t2.reference.ui.WorkflowLaunchPanel$1.actionPerformed(
WorkflowLaunchPanel.java:206)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.Dialog$1.run(Unknown Source)
at java.awt.Dialog$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Unknown Source)
at java.awt.Component.show(Unknown Source)
at java.awt.Component.setVisible(Unknown Source)
at java.awt.Window.setVisible(Unknown Source)
at java.awt.Dialog.setVisible(Unknown Source)
at net.sf.taverna.t2.workbench.run.actions.RunWorkflowAction.showInputDi
alog(RunWorkflowAction.java:272)
at net.sf.taverna.t2.workbench.run.actions.RunWorkflowAction.access$300(
RunWorkflowAction.java:73)
at net.sf.taverna.t2.workbench.run.actions.RunWorkflowAction$3.run(RunWo
rkflowAction.java:196)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)------------------------------------------------------------------------------
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