check NullPointerException: ExecutionOccurenceSpecificationPlacementConstraint

3 weeks 4 days ago - 2 weeks 6 days ago #5375 by nikolay.mamaev
Hi,

I can't add any element (nodes, messages - nothing) to my sequence diagram. The

File Attachment:

File Name: modelio-20...9-27.log
File Size:27 KB
says:
WARN  modelio.core     - Transaction 'null' not committed, auto-rollbacking.

Looks like caused by:
java.lang.NullPointerException: null
	at org.modelio.vcore.smkernel.mapi.MRef.<init>(MRef.java:77)
	at org.modelio.diagram.editor.sequence.elements.executionoccurencespecification.ExecutionOccurenceSpecificationPlacementConstraint.write(ExecutionOccurenceSpecificationPlacementConstraint.java:130)

I'd appreciate your help - I'm blocked with my task because of this issue.

Version 3.7.01
Build: 201803142330
System: linux (4.15.0-34-generic)
Architecture: x86_64
Modelio Edition: Modelio Open Source
Attachments:

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3 weeks 3 days ago #5376 by pan
Hi nikolay.mamaev,

Can you try to apply the Jython script available on this post: www.modelio.org/forum/7-general-help/435...n.html?start=12#5304 ?
Let us know if it helps.

BR

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3 weeks 2 days ago #5377 by nikolay.mamaev
Hi pan, that worked! Thanks a lot!

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