[Swift-devel] recent karajan changes causing trouble

[Ben Clifford]

I get the below when I try to run a hello world workflow 
(examples/tutorial/q1.swift).

I think Nika also saw something that looks similar, with a different 
workflow.

This is with cog r1655.

I reverted my checkout to cog r1650 (svn merge -r1655:1650 .) and hello 
world runs ok (r1650 being before the most recent set of cog commits).


$ swift -debug q1.swift 
Recompilation suppressed.

null
        kernel:cache @ sys.xml, line: 3
Caused by: java.lang.UnsupportedOperationException
        at java.util.AbstractMap.put(AbstractMap.java:228)
        at 
org.globus.cog.karajan.workflow.nodes.CacheNode.getTrackingArguments(CacheNode.java:153)
        at 
org.globus.cog.karajan.workflow.nodes.CacheNode.post(CacheNode.java:77)
        at 
org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.childCompleted(AbstractSequentialWithArguments.java:192)
        at 
org.globus.cog.karajan.workflow.nodes.PartialArgumentsContainer.nonArgChildCompleted(PartialArgumentsContainer.java:90)
        at 
org.globus.cog.karajan.workflow.nodes.PartialArgumentsContainer.childCompleted(PartialArgumentsContainer.java:85)
        at 
org.globus.cog.karajan.workflow.nodes.Sequential.notificationEvent(Sequential.java:33)
        at 
org.globus.cog.karajan.workflow.nodes.CacheNode.notificationEvent(CacheNode.java:111)
        at 
org.globus.cog.karajan.workflow.nodes.FlowNode.event(FlowNode.java:334)
        at 
org.globus.cog.karajan.workflow.events.EventBus.send(EventBus.java:123)
        at 
org.globus.cog.karajan.workflow.events.EventBus.sendHooked(EventBus.java:97)
        at 
org.globus.cog.karajan.workflow.nodes.FlowNode.fireNotificationEvent(FlowNode.java:172)
        at 
org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:298)
        at 
org.globus.cog.karajan.workflow.nodes.FlowContainer.post(FlowContainer.java:58)
        at 
org.globus.cog.karajan.workflow.nodes.Namespace.post(Namespace.java:40)
        at 
org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.childCompleted(AbstractSequentialWithArguments.java:192)
        at 
org.globus.cog.karajan.workflow.nodes.PartialArgumentsContainer.nonArgChildCompleted(PartialArgumentsContainer.java:90)


--