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List:       jakarta-commons-dev
Subject:    [jira] [Created] (SCXML-286) <assign> tag usage location error
From:       "Diptendu Dutta (JIRA)" <jira () apache ! org>
Date:       2019-02-28 17:59:00
Message-ID: JIRA.13218706.1551376728000.14006.1551376740187 () Atlassian ! JIRA
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Diptendu Dutta created SCXML-286:
------------------------------------

             Summary: <assign> tag usage location error
                 Key: SCXML-286
                 URL: https://issues.apache.org/jira/browse/SCXML-286
             Project: Commons SCXML
          Issue Type: Bug
    Affects Versions: 2.0
         Environment: I am using Apache Commons SCXML version 2 \
commons-scxml2-2.0-M1.jar.  Reporter: Diptendu Dutta


I have this state machine description:

  
{{<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0" initial="Start"> }}
{{<datamodel> }}
{{     <data expr="true" id="VarBool"/> }}
{{     <data expr="1" id="VarInt"/> }}
{{     <data id="currentResponse" expr="&quot;Sorry I do not understand!&quot;" /> }}
{{</datamodel> }}
{{<state id="Start"> }}
{{     <onentry> }}
{{         <log expr="'Start'" /> }}
{{     </onentry> }}
{{     <transition event="what-is-my-name" target="WhatIsMyName" />     }}
{{     <transition event="current-weather" target="CurrentWeather" /> </state> }}
{{<state id="WhatIsMyName"> }}
{{     <onentry> <log expr="'What is my name'" /> }}
{{     <assign location="currentResponse" expr="&quot;Your name is noted!&quot;" /> \
}} {{     </onentry> }}
{{     <transition target="Start" /> </state> }}
When the state _WhatIsMyName_ becomes active then I am getting this error:

  
{{INFO: transition (event = what-is-my-name, cond = null, from = /Start, to = \
/WhatIsMyName) Feb 28, 2019 9:04:53 PM \
org.apache.commons.scxml2.SCXMLExecutionContext execute INFO: null: What is my name \
Feb 28, 2019 9:04:53 PM org.apache.commons.scxml2.env.SimpleErrorReporter \
handleErrorMessage {color:#FF0000}WARNING: EXPRESSION_ERROR \
(evalLocation('currentResponse'): java.lang.String cannot be cast to \
org.w3c.dom.Node): Expression error inside /WhatIsMyName{color} Feb 28, 2019 9:04:53 \
PM org.apache.commons.scxml2.env.SimpleSCXMLListener onEntry INFO: enter \
/WhatIsMyName }}  

I am using Apache Commons SCXML version 2 commons-scxml2-2.0-M1.jar.

  



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