[jarchi] exception on updating visualObject.imagePosition property
rchevallier opened this issue · 4 comments
Version of Archi
Archi 4.9.3.202203221030
Archi Plug-ins
Archi Scripting (jArchi) 1.2.1.202208111159
Operating System
Windows 10 x64
Expected Behaviour
jArchi execute properly .imagePosition
property for a visual object
Actual Behaviour
Got error :
Script Error: javax.script.ScriptException: java.lang.NullPointerException
at com.oracle.truffle.js.scriptengine.GraalJSScriptEngine.lambda$createNashornHostAccess$3(GraalJSScriptEngine.java:106)
at com.oracle.truffle.polyglot.TargetMappingNode$SingleMappingNode.convert(TargetMappingNode.java:181)
at com.oracle.truffle.polyglot.TargetMappingNode$SingleMappingNode.doDefault(TargetMappingNode.java:170)
at com.oracle.truffle.polyglot.TargetMappingNodeGen$SingleMappingNodeGen.executeAndSpecialize(TargetMappingNodeGen.java:175)
at com.oracle.truffle.polyglot.TargetMappingNodeGen$SingleMappingNodeGen.execute(TargetMappingNodeGen.java:158)
at com.oracle.truffle.polyglot.TargetMappingNode.doCached(TargetMappingNode.java:80)
at com.oracle.truffle.polyglot.TargetMappingNodeGen.execute(TargetMappingNodeGen.java:34)
at com.oracle.truffle.polyglot.ToHostNode.convertImpl(ToHostNode.java:203)
at com.oracle.truffle.polyglot.ToHostNode.doCached(ToHostNode.java:116)
at com.oracle.truffle.polyglot.ToHostNodeGen.executeAndSpecialize(ToHostNodeGen.java:89)
at com.oracle.truffle.polyglot.ToHostNodeGen.execute(ToHostNodeGen.java:49)
at com.oracle.truffle.polyglot.HostExecuteNode.doFixed(HostExecuteNode.java:123)
Steps to Reproduce the Behaviour
- download and extract attached zip in the archi scripting source directory
- open and select a new blank model
- run the script "image_position_crash.ajs"
- see the exception trace in script console
forgot to add the zip file:
Ugh, those GraalVM messages are not very friendly are they?
You need IMAGE_POSITION.MIDDLE_CENTRE
not IMAGE_POSITION.MIDDLE_CENTER
Because IMAGE_POSITION.MIDDLE_CENTER
is null
you are effectively calling:
vo.imagePosition = null
Because I'm from the UK I used that spelling. I should use CENTER
really. I will add both to the init.js
file
Just noticed I use CENTER
elsewhere...I'll use that here too.
Thanks for the quick reply. I should have better RTFM ;-)
Yep GraalVM message are not very helpful :-(