java.lang.ClassCastException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • 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)
No Bugmate found.