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IDProjectCategoryView StatusDate SubmittedLast Update
0004193Clover Designer(No Category)public2010-05-21 09:372010-06-09 16:55
Reporteravackova 
Assigned Tomjanik 
PrioritynormalSeveritytweakReproducibilityhave not tried
StatusresolvedResolutionfixed 
PlatformOSOS Version
Product Versionrel-2-9-2 
Target Versionrel-3-0-0Fixed in Versionrel-3-0-0 
Summary0004193: CTL1 - user should be informed, that input record can't be used in global scope
DescriptionNow the graph just fails with NPE:
ERROR [main] - java.lang.NullPointerException
ERROR [main] - Error during graph initialization !
Element [1274389394194:TestVariableInTransform]-Phase 0 can't be initilized.
    at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:466)
    at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:379)
    at org.jetel.graph.runtime.EngineInitializer.initGraph(EngineInitializer.java:164)
    at org.jetel.main.runGraph.runGraph(runGraph.java:372)
    at org.jetel.main.runGraph.main(runGraph.java:336)
Caused by: REFORMAT0 ...FAILED !
Reason: null
    at org.jetel.graph.Phase.init(Phase.java:167)
    at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:464)
    ... 4 more
Caused by: null
    at org.jetel.component.WrapperTL.init(WrapperTL.java:198)
    at org.jetel.component.RecordTransformTL.init(RecordTransformTL.java:64)
    at org.jetel.component.RecordTransformFactory.createTransform(RecordTransformFactory.java:256)
    at org.jetel.component.Reformat.init(Reformat.java:373)
    at org.jetel.graph.Phase.init(Phase.java:162)
    ... 5 more
TagsCTL
OTRS_Ticket_ID2010052010000013
Time estimate (manhours)
Time duration (manhours)
Completion status10
Attached Files

- Relationships
related to 0004334closedmjanik Clover Engine CTL2: Notify the user that input/output data record cannot be accessed 
related to 0004799assignedmanager Clover Designer Warnings should be added to Transform editor when transformation accesses in/out fields in functions that do not allow it 

-  Notes
(0007680)
avackova (developer)
2010-05-24 10:36

 The better solution would be, if Transform tab, would produce only the body of the transform function.Now user can create variable with input field in Transform tab, but the resulted transformation is invalid and the graph fails with NPE. User has to move manually created code to the body of the transform function.
(0007690)
avackova (developer)
2010-05-24 13:01

 From user mail:
You will want to make the Transform editor more consistent then. The
"Variable" panel creates global variables, and allows mapping input fields.
My expectation is one of these two:
- input record is recognized in the global scope (doesn't seem like this is
intended)
- the variables defined in transform editor are for the transform()
function

I think the latter makes more sense.
(0008027)
jlehotsky (manager)
2010-06-09 14:30

 Current, just update, so that some better message than NPE is thrown, general problem will be solved later.
(0008033)
mjanik (developer)
2010-06-09 16:55

 TransformLangExecutorRuntimeException thrown if the input field cannot be accessed. There doesn't seem to be a better (and simple-to-implement) solution for the old CTL.

- Issue History
Date Modified Username Field Change
2010-05-21 09:37 avackova New Issue
2010-05-24 10:32 mjanik Target Version => rel-3-0-0
2010-05-24 10:32 mjanik Status new => assigned
2010-05-24 10:32 mjanik Assigned To => jlehotsky
2010-05-24 10:36 avackova Note Added: 0007680
2010-05-24 10:37 avackova OTRS_Ticket_ID => 2010052010000013
2010-05-24 13:01 avackova Note Added: 0007690
2010-05-24 15:05 pnajvar Tag Attached: CTL
2010-06-09 08:49 avackova Relationship added parent of 0004334
2010-06-09 13:40 jlehotsky Summary TL - user should be informed, that input record can't be used in global scope => CTL1 - user should be informed, that input record can't be used in global scope
2010-06-09 14:30 jlehotsky Note Added: 0008027
2010-06-09 14:30 jlehotsky Assigned To jlehotsky => mjanik
2010-06-09 16:54 mjanik Relationship replaced related to 0004334
2010-06-09 16:55 mjanik Note Added: 0008033
2010-06-09 16:55 mjanik Status assigned => resolved
2010-06-09 16:55 mjanik Fixed in Version => rel-3-0-0
2010-06-09 16:55 mjanik Resolution open => fixed
2010-08-06 13:51 avackova Relationship added related to 0004799

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