Caused by: java.lang.NullPointerException: null while processing block 000003510

[luisalrp]

Hello,

I am trying to run it and I get the following error:

13:58:31 - =================================== 13:58:31 - Starting to process block 000003510 13:58:31 - Loading block data from Bitcoin core 13:58:31 - Treating 1 address(es) 13:58:31 - - Creating address 1PZwWEJe5YGx9bzJbEpgXiWLuWnyD2rjLA 13:58:31 - Treating 2 transaction(s) 13:58:31 - - Transaction 1/2 created (73d37b2c3ad499980602624ef7dbb50c586153fca9651697644fd7ed7bc44bd8 : 1 vin(s) & 1 vout(s)) 13:58:31 - An error occurred while processing block : Error mapping GraphModel; nested exception is org.neo4j.ogm.exception.core.MappingException: Error mapping GraphModel org.springframework.dao.InvalidDataAccessApiUsageException: Error mapping GraphModel; nested exception is org.neo4j.ogm.exception.core.MappingException: Error mapping GraphModel at org.springframework.data.neo4j.transaction.SessionFactoryUtils.convertOgmAccessException(SessionFactoryUtils.java:125) at org.springframework.data.neo4j.repository.support.Neo4jPersistenceExceptionTranslator.translateExceptionIfPossible(Neo4jPersistenceExceptionTranslator.java:31) at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:153) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:95) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy98.findByTxIdAndN(Unknown Source) at com.oakinvest.b2g.batch.ImportBatch.lambda$processBlock$5(ImportBatch.java:229) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) at java.base/java.util.stream.ReferencePipeline$2$1.accept(Unknown Source) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source) at com.oakinvest.b2g.batch.ImportBatch.lambda$processBlock$8(ImportBatch.java:226) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachTask.compute(Unknown Source) at java.base/java.util.concurrent.CountedCompleter.exec(Unknown Source) at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.helpCC(Unknown Source) at java.base/java.util.concurrent.ForkJoinPool.externalHelpComplete(Unknown Source) at java.base/java.util.concurrent.ForkJoinTask.tryExternalHelp(Unknown Source) at java.base/java.util.concurrent.ForkJoinTask.externalAwaitDone(Unknown Source) at java.base/java.util.concurrent.ForkJoinTask.doInvoke(Unknown Source) at java.base/java.util.concurrent.ForkJoinTask.invoke(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateParallel(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source) at java.base/java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) at com.oakinvest.b2g.batch.ImportBatch.processBlock(ImportBatch.java:219) at com.oakinvest.b2g.batch.ImportBatch.execute(ImportBatch.java:107) at com.oakinvest.b2g.batch.ImportBatch$$FastClassBySpringCGLIB$$ddc8199d.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:366) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:118) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) at com.oakinvest.b2g.batch.ImportBatch$$EnhancerBySpringCGLIB$$7b95c2ee.execute(<generated>) at jdk.internal.reflect.GeneratedMethodAccessor89.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) Caused by: org.neo4j.ogm.exception.core.MappingException: Error mapping GraphModel at org.neo4j.ogm.context.GraphEntityMapper.mapContentOf(GraphEntityMapper.java:164) at org.neo4j.ogm.context.GraphEntityMapper.lambda$map$2(GraphEntityMapper.java:115) at java.base/java.util.ArrayList.forEach(Unknown Source) at org.neo4j.ogm.context.GraphEntityMapper.map(GraphEntityMapper.java:117) at org.neo4j.ogm.context.GraphRowListModelMapper.map(GraphRowListModelMapper.java:91) at org.neo4j.ogm.session.delegates.LoadByTypeDelegate.lambda$loadAll$0(LoadByTypeDelegate.java:102) at org.neo4j.ogm.session.Neo4jSession.doInTransaction(Neo4jSession.java:590) at org.neo4j.ogm.session.Neo4jSession.doInTransaction(Neo4jSession.java:564) at org.neo4j.ogm.session.delegates.LoadByTypeDelegate.loadAll(LoadByTypeDelegate.java:95) at org.neo4j.ogm.session.delegates.LoadByTypeDelegate.loadAll(LoadByTypeDelegate.java:160) at org.neo4j.ogm.session.Neo4jSession.loadAll(Neo4jSession.java:285) at jdk.internal.reflect.GeneratedMethodAccessor113.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) at org.springframework.data.neo4j.transaction.SharedSessionCreator$SharedSessionInvocationHandler.lambda$invoke$1(SharedSessionCreator.java:121) at org.springframework.data.neo4j.transaction.SharedSessionCreator$SharedSessionInvocationHandler.invokeInTransaction(SharedSessionCreator.java:159) at org.springframework.data.neo4j.transaction.SharedSessionCreator$SharedSessionInvocationHandler.invoke(SharedSessionCreator.java:123) at com.sun.proxy.$Proxy85.loadAll(Unknown Source) at org.springframework.data.neo4j.repository.query.GraphQueryExecution$SingleEntityExecution.execute(GraphQueryExecution.java:57) at org.springframework.data.neo4j.repository.query.PartTreeNeo4jQuery.doExecute(PartTreeNeo4jQuery.java:75) at org.springframework.data.neo4j.repository.query.AbstractGraphRepositoryQuery.execute(AbstractGraphRepositoryQuery.java:57) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:618) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:605) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:366) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:118) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ... 57 common frames omitted Caused by: java.lang.NullPointerException: null

[straumat]

Quite strange. Which release are you using ? and for neo4j ?
Docker or java ?

[luisalrp]

Hello,

I'm using this, but it happened with the 3.2 snapshot also:

• Docker version: 18.09.5
• image: neo4j:3.5.12
• image: straumat/blockchain2graph-bitcoin-neo4j:3.3-SNAPSHOT

[straumat]

I'm really sorry but i can't find the problem for now, i'm sure it works with 3.1 release. Can you give a try please ?

[luisalrp]

Yes, I'll do. I'm resyncronizing my full node just in case and I'll try again :)

Thanks @straumat !