[rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition

[Geoffrey De Smet]

And now there's a test (that also shows how it works) so it definitely 
works this time around :)

https://github.com/droolsjbpm/optaplanner/blob/master/optaplanner-benchmark/src/test/java/org/optaplanner/persistence/xstream/XStreamBendableScoreConverterTest.java#L43

On 28-05-13 17:21, Geoffrey De Smet wrote:
> This fix will be in 6.0.0.Beta3:https://github.com/droolsjbpm/optaplanner/commit/63b1f7284fad495386ee9f34238dc3b69cb9bb98
> Solution: use XStreamBendableScoreConverter instead
>
> On 24-05-13 21:28, jonathan.labin wrote:
>> I have switched to 6.0.0.beta2 and I am still receiving a similar error.
>> While BendableScoreDefinition does now have a no-arg constructor, It seems
>> that XStream is still upset that the constructor is not public.
>>
>> 	...
>> Caused by: java.lang.IllegalArgumentException: The scoreDefinitionClass
>> (class
>> org.optaplanner.core.impl.score.buildin.bendable.BendableScoreDefinition)
>> does not have a public no-arg constructor
>> 	at
>> org.optaplanner.persistence.xstream.XStreamScoreConverter.<init>(XStreamScoreConverter.java:43)
>> 	... 17 more
>> Caused by: java.lang.IllegalAccessException: Class
>> org.optaplanner.persistence.xstream.XStreamScoreConverter can not access a
>> member of class
>> org.optaplanner.core.impl.score.buildin.bendable.BendableScoreDefinition
>> with modifiers "private"
>> 	at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:95)
>> 	at java.lang.Class.newInstance0(Class.java:366)
>> 	at java.lang.Class.newInstance(Class.java:325)
>> 	at
>> org.optaplanner.persistence.xstream.XStreamScoreConverter.<init>(XStreamScoreConverter.java:38)
>> 	... 17 more
>>
>>
>>
>>
>> --
>> View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-No-arg-constructor-for-BendableScoreDefinition-tp4023523p4023961.html
>> Sent from the Drools: User forum mailing list archive at Nabble.com.
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