[TAVERNA-149] Parsing older t2flow fails with "Name can't be null"

• Type: Bug
• Status: To Do
• Priority: Major
• Resolution: Unresolved
• Component/s: Taverna Language
• Labels: profile t2flow
• Assignee: Unassigned
• Reporter: Stian Soiland-Reyes
• Created: 07/Feb/12 00:30
• Updated: 28/Apr/15 11:42

Description

: stain@ralph ~/src/scufl2-examples;target/scufl2-examples/bin/t2flowtowfbundle /tmp/blah.t2flow 
Exception in thread "main" java.lang.NullPointerException: Name can't be null
        at uk.org.taverna.scufl2.api.common.AbstractNamed.setName(AbstractNamed.java:145)
        at uk.org.taverna.scufl2.api.common.AbstractNamed.<init>(AbstractNamed.java:31)
        at uk.org.taverna.scufl2.api.common.AbstractNamedChild.<init>(AbstractNamedChild.java:17)
        at uk.org.taverna.scufl2.api.profiles.Profile.<init>(Profile.java:52)
        at uk.org.taverna.scufl2.translator.t2flow.T2FlowParser.makeProfile(T2FlowParser.java:279)
        at uk.org.taverna.scufl2.translator.t2flow.T2FlowParser.parseT2Flow(T2FlowParser.java:888)
        at uk.org.taverna.scufl2.translator.t2flow.T2FlowParser.parseT2Flow(T2FlowParser.java:870)
        at uk.org.taverna.scufl2.translator.t2flow.T2FlowReader.readBundle(T2FlowReader.java:32)
        at uk.org.taverna.scufl2.api.io.WorkflowBundleIO.readBundle(WorkflowBundleIO.java:203)
        at com.example.ConvertT2flowToWorkflowBundle.convert(ConvertT2flowToWorkflowBundle.java:29)
        at com.example.ConvertT2flowToWorkflowBundle.main(ConvertT2flowToWorkflowBundle.java:16)

Using http://www.myexperiment.org/workflows/813/download/execute_gworkflowdl_workflow_using_taverna_2__with_inputs__848934.t2flow?version=1 which don't declare the Taverna version. (t2flow pre 2.1 or so)