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Starting process with webservice task could not find property in item instance

Question asked by zelihac on Jan 16, 2014
Latest reply on Jan 16, 2014 by zelihac
Hi,
i have a process for calling a web service, i can call it without parameter but when i add input parameter getting the error below.
Using the 5.14 version of activiti and tried defining dataInputOfServiceTask as dataobject which changed nothing.
Can you say what i am missing?

SEVERE: Servlet.service() for servlet jsp threw exception
org.activiti.engine.impl.javax.el.PropertyNotFoundException: Could not find property welcome in class org.activiti.engine.impl.bpmn.data.ItemInstance
   at org.activiti.engine.impl.javax.el.BeanELResolver.toBeanProperty(BeanELResolver.java:621)
   at org.activiti.engine.impl.javax.el.BeanELResolver.setValue(BeanELResolver.java:392)
   at org.activiti.engine.impl.javax.el.CompositeELResolver.setValue(CompositeELResolver.java:329)
   at org.activiti.engine.impl.juel.AstProperty.setValue(AstProperty.java:133)
   at org.activiti.engine.impl.juel.AstEval.setValue(AstEval.java:86)
   at org.activiti.engine.impl.juel.TreeValueExpression.setValue(TreeValueExpression.java:138)

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