org.datanucleus.store.types.java8.wrappers.backed.List cannot be cast to ArrayList

[Frank Huster]

Trying to move the NMS MOTECH implementation to 1.0-SNAPSHOT, I’m getting the following error. The branch I’m working on is here.

Any suggestions?

        testFindHealthBlockByTalukaAndCode3(org.motechproject.nms.testing.it.region.LocationServiceBundleIT)  Time elapsed: 30.523 sec  <<< ERROR!

java.lang.ClassCastException: org.datanucleus.store.types.java8.wrappers.backed.List cannot be cast to java.util.ArrayList

    at org.datanucleus.store.types.wrappers.ArrayList.attachCopy(ArrayList.java:40)

    at org.datanucleus.store.fieldmanager.AttachFieldManager.storeObjectField(AttachFieldManager.java:225)

    at org.datanucleus.state.AbstractStateManager.providedObjectField(AbstractStateManager.java:1460)

    at org.datanucleus.state.StateManagerImpl.providedObjectField(StateManagerImpl.java:117)

    at org.motechproject.nms.region.domain.District.dnProvideField(District.java)

    at org.motechproject.mds.domain.MdsEntity.dnProvideFields(MdsEntity.java)

    at org.datanucleus.state.StateManagerImpl.provideFields(StateManagerImpl.java:1174)

    at org.datanucleus.state.StateManagerImpl.internalAttachCopy(StateManagerImpl.java:4253)

    at org.datanucleus.state.StateManagerImpl.attachCopy(StateManagerImpl.java:4202)

    at org.datanucleus.state.StateManagerImpl.attachCopy(StateManagerImpl.java:117)

    at org.datanucleus.ExecutionContextImpl.attachObjectCopy(ExecutionContextImpl.java:2585)

    at org.datanucleus.store.fieldmanager.AttachFieldManager.storeObjectField(AttachFieldManager.java:334)

    at org.datanucleus.state.AbstractStateManager.providedObjectField(AbstractStateManager.java:1460)

    at org.datanucleus.state.StateManagerImpl.providedObjectField(StateManagerImpl.java:117)

    at org.motechproject.nms.region.domain.Taluka.dnProvideField(Taluka.java)

    at org.motechproject.mds.domain.MdsEntity.dnProvideFields(MdsEntity.java)

    at org.datanucleus.state.StateManagerImpl.provideFields(StateManagerImpl.java:1174)

    at org.datanucleus.state.StateManagerImpl.internalAttachCopy(StateManagerImpl.java:4253)

    at org.datanucleus.state.StateManagerImpl.attachCopy(StateManagerImpl.java:4202)

    at org.datanucleus.state.StateManagerImpl.attachCopy(StateManagerImpl.java:117)

    at org.datanucleus.ExecutionContextImpl.attachObjectCopy(ExecutionContextImpl.java:2585)

    at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:1934)

    at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:1860)

    at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1714)

    at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:722)

    at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:747)

    at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:497)

    at org.springframework.orm.jdo.TransactionAwarePersistenceManagerFactoryProxy$PersistenceManagerInvocationHandler.invoke(TransactionAwarePersistenceManagerFactoryProxy.java:211)

    at com.sun.proxy.$Proxy59.makePersistent(Unknown Source)

    at org.motechproject.mds.repository.MotechDataRepository.update(MotechDataRepository.java:159)

    at org.motechproject.mds.service.DefaultMotechDataService.update(DefaultMotechDataService.java:177)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:497)

    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)

    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)

    at com.sun.proxy.$Proxy177.update(Unknown Source)

    at org.motechproject.nms.testing.it.region.LocationServiceBundleIT.testFindHealthBlockByTalukaAndCode3(LocationServiceBundleIT.java:367)

​

--

Frank Huster
Mobile Health Innovations
Grameen Foundation

+1.206.325.6690 x201

[suma...@gmail.com]

Hi Frank,

I am also getting the same error .Any solution you got for this?

[raviko...@gmail.com]

Hi Frank,
               I am also facing this issue intermittently. Did you find any solution for below mentioned issue.

On Thursday, December 3, 2015 at 9:09:08 PM UTC+5:30, Frank Huster wrote: