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<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Hi,</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">I have the following Drools rule in Optaplanner:</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">rule "oneShiftPerDay"</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> when</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> $leftAssignment : ShiftAssignment($leftId : id, $employee : employee, $shiftDate : shiftDate, employee != null)</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> $rightAssignment : ShiftAssignment(employee == $employee, shiftDate == $shiftDate, id > $leftId)</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> then</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> scoreHolder.addHardConstraintMatch(kcontext, -1);</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">end</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">But when I run the solver I get the following error:</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">09:02:46.128 [main] ERROR o.d.c.k.b.impl.AbstractKieModule - Unable to build KieBaseModel:defaultKieBase</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Error importing : 'be.comp.permanenties.domain.solver.EmployeeAssignmentTotal'</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Error importing : 'be.comp.permanenties.domain.solver.EmployeeWorkSequence'</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Rule Compilation error : [Rule name='oneShiftPerDay']</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> be/comp/permanenties/solver/Rule_oneShiftPerDay544009415.java (2:220) : Only a type can be imported. be.comp.permanenties.domain.solver.EmployeeWorkSequence
resolves to a package</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> be/comp/permanenties/solver/Rule_oneShiftPerDay544009415.java (2:978) : Only a type can be imported. be.comp.permanenties.domain.solver.EmployeeAssignmentTotal
resolves to a package</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">How can I solve this error? Thanks.
</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Kind regards,</span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-size:10.0pt; font-family:"Trebuchet MS","sans-serif"">Nick</span></p>
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