resolveContextInstance(VariableScope.VARIABLE_SCOPE, association.getTarget());
if (variableScopeInstance != null) {
Object value = workItem.getResult(association.getSources().get(0));
if (value == null) {
try {
value = MVEL.eval(association.getSources().get(0), new WorkItemResolverFactory(workItem));
} catch (Throwable t) {
// do nothing
}
}
variableScopeInstance.setVariable(association.getTarget(), value);