Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
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. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
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. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
Thanks for the feedback. If there's a jira please reopen it. Beta3 is going out soon, hopefully I 'll have time to fix it on Monday or Tuesday to make that release. Once the projectscheduling example is migrated, which uses BendableScore, these errors will be caught in our automated testing. 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. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
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. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
Is there an example that uses BendableScore?
I'm trying to convert my app from using HardSoftScore to BendableScore and
I've run into my first issue:
Changing from:
@XStreamConverter(value = XStreamScoreConverter.class, types =
{HardSoftLongScoreDefinition.class})
to
@XStreamConverter(value = XStreamScoreConverter.class, types =
{BendableScoreDefinition.class})
throws:
Caused by: java.lang.IllegalArgumentException: The scoreDefinitionClass
(class
org.optaplanner.core.impl.score.buildin.bendable.BendableScoreDefinition)
does not have a public no-arg constructor.
The answer to this issue would be helpful but I'll probably hit other bumps
along the way. Does anyone have an example that uses BendableScore?
Thanks,
Jon
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Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
Sorry. This is in 6.0.0.Beta1 -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-No-arg-constructor-for-BendableScoreDefinition-tp4023523p4023525.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] [Optaplanner] No-arg constructor for BendableScoreDefinition
On 25-04-13 16:18, jonathan.labin wrote:
Is there an example that uses BendableScore?
I'm trying to convert my app from using HardSoftScore to BendableScore and
I've run into my first issue:
Changing from:
@XStreamConverter(value = XStreamScoreConverter.class, types =
{HardSoftLongScoreDefinition.class})
to
@XStreamConverter(value = XStreamScoreConverter.class, types =
{BendableScoreDefinition.class})
throws:
Caused by: java.lang.IllegalArgumentException: The scoreDefinitionClass
(class
org.optaplanner.core.impl.score.buildin.bendable.BendableScoreDefinition)
does not have a public no-arg constructor.
Reported a few days ago too, should be fixed for 6.0.0.Beta2
https://github.com/droolsjbpm/optaplanner/commit/c042baea7dd937ac14af289580695a5992ad6e77
The answer to this issue would be helpful but I'll probably hit other bumps
along the way. Does anyone have an example that uses BendableScore?
A new example that is coming in a few weeks is called Project Scheduling
and that will use it.
https://github.com/triceo/mista13/
Thanks,
Jon
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