java.lang.UnsupportedOperationException: The DefaultMongoPartitioner requires MongoDB >= 3.2

Google Groups | Weng Shao Fong | 7 months ago
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  1. 1

    Pyspark DataFrameWriter.save() Error

    Google Groups | 7 months ago | Weng Shao Fong
    java.lang.UnsupportedOperationException: The DefaultMongoPartitioner requires MongoDB >= 3.2
  2. 0

    [Camel-users] keep track of JMSMessageID with InOnly exchange - Grokbase

    grokbase.com | 2 years ago
    java.lang.UnsupportedOperationException: JMSCC0029: A destination must be specified when sending from this producer. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)[:1.6.0_32] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)[:1.6.0_32] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)[:1.6.0_32] at java.lang.reflect.Constructor.newInstance(Constructor.java:513)[:1.6.0_32] at com.ibm.msg.client.commonservices.j2se.NLSServices.createException(NLSServices.java:313)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.msg.client.commonservices.nls.NLSServices.createException(NLSServices.java:390)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.msg.client.jms.internal.JmsErrorUtils.createException(JmsErrorUtils.java:104)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.msg.client.jms.internal.JmsMessageProducerImpl.checkNotUnidentifiedProducer(JmsMessageProducerImpl.java:1058)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.msg.client.jms.internal.JmsMessageProducerImpl.send_(JmsMessageProducerImpl.java:725)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.msg.client.jms.internal.JmsMessageProducerImpl.send(JmsMessageProducerImpl.java:406)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at com.ibm.mq.jms.MQMessageProducer.send(MQMessageProducer.java:299)[com.ibm.mqjms.jar:7.0.1.0 - k000-L090724] at org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:592)[spring-jms-3.0.7.RELEASE.jar:3.0.7.RELEASE] at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.doSend(JmsConfiguration.java:274)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.doSendToDestination(JmsConfiguration.java:213)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.access$1(JmsConfiguration.java:203)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate$2.doInJms(JmsConfiguration.java:179)[file:/C:/workspace/OceanviewEAI/bin/:] at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:466)[spring-jms-3.0.7.RELEASE.jar:3.0.7.RELEASE] at org.apache.camel.component.jms.JmsConfiguration$CamelJmsTemplate.send(JmsConfiguration.java:177)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsProducer.doSend(JmsProducer.java:375)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsProducer.processInOnly(JmsProducer.java:313)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:111)[file:/C:/workspace/OceanviewEAI/bin/:] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:115)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:285)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:110)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:91)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:333)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:223)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.interceptor.DefaultChannel.process(DefaultChannel.java:304)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:117)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:81)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:91)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:333)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:223)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.interceptor.DefaultChannel.process(DefaultChannel.java:304)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:117)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.RouteInflightRepositoryProcessor.processNext(RouteInflightRepositoryProcessor.java:50)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:99)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:86)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.impl.DefaultScheduledPollConsumer.poll(DefaultScheduledPollConsumer.java:64)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:138)[camel-core-2.9.2.jar:2.9.2] at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:90)[camel-core-2.9.2.jar:2.9.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)[:1.6.0_32] at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)[:1.6.0_32] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)[:1.6.0_32] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_32] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_32]
  3. 0

    Trouble getting the jpa-osgi project example work with MySQL: Not supported by BasicDataSource

    apache.org | 2 years ago
    java.lang.UnsupportedOperationException: Not supported by Ba sicDataSource at org.springframework.beans.factory.support.BeanDefinitionValueResolver .resolveInnerBean(BeanDefinitionValueResolver.java:281) at org.springframework.beans.factory.support.BeanDefinitionValueResolver .resolveValueIfNecessary(BeanDefinitionValueResolver.java:120) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1086) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb ject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr y.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe an(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory. preInstantiateSingletons(DefaultListableBeanFactory.java:580) at org.springframework.context.support.AbstractApplicationContext.finish BeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:6 9) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355) at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCus tomTCCL(PrivilegedUtils.java:85) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.ja va:320) at org.springframework.osgi.extender.internal.dependencies.startup.Depen dencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterAp plicationContextExecutor.java:132)
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    ServiceMix - User - Trouble getting the jpa-osgi project example work with MySQL: Not supported by BasicDataSource

    nabble.com | 2 years ago
    java.lang.UnsupportedOperationException: Not supported by Ba sicDataSource at org.springframework.beans.factory.support.BeanDefinitionValueResolver .resolveInnerBean(BeanDefinitionValueResolver.java:281) at org.springframework.beans.factory.support.BeanDefinitionValueResolver .resolveValueIfNecessary(BeanDefinitionValueResolver.java:120) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1086) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBean Factory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb ject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr y.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe an(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory. preInstantiateSingletons(DefaultListableBeanFactory.java:580) at org.springframework.context.support.AbstractApplicationContext.finish BeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:6 9) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355) at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCus tomTCCL(PrivilegedUtils.java:85) at org.springframework.osgi.context.support.AbstractDelegatedExecutionAp plicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.ja va:320) at org.springframework.osgi.extender.internal.dependencies.startup.Depen dencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterAp plicationContextExecutor.java:132)

    Root Cause Analysis

    1. java.lang.UnsupportedOperationException

      The DefaultMongoPartitioner requires MongoDB >= 3.2

      at com.mongodb.spark.rdd.partitioner.DefaultMongoPartitioner.partitions()
    2. com.mongodb.spark
      MongoRDD.getPartitions
      1. com.mongodb.spark.rdd.partitioner.DefaultMongoPartitioner.partitions(DefaultMongoPartitioner.scala:58)
      2. com.mongodb.spark.rdd.MongoRDD.getPartitions(MongoRDD.scala:137)
      2 frames
    3. Spark
      RDD$$anonfun$partitions$2.apply
      1. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
      2. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
      2 frames
    4. Scala
      Option.getOrElse
      1. scala.Option.getOrElse(Option.scala:121)
      1 frame
    5. Spark
      RDD$$anonfun$partitions$2.apply
      1. org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
      2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
      3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
      4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
      4 frames
    6. Scala
      Option.getOrElse
      1. scala.Option.getOrElse(Option.scala:121)
      1 frame
    7. Spark
      RDD$$anonfun$partitions$2.apply
      1. org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
      2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
      3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
      4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
      4 frames
    8. Scala
      Option.getOrElse
      1. scala.Option.getOrElse(Option.scala:121)
      1 frame
    9. Spark
      RDD$$anonfun$partitions$2.apply
      1. org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
      2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
      3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
      4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
      4 frames
    10. Scala
      Option.getOrElse
      1. scala.Option.getOrElse(Option.scala:121)
      1 frame
    11. Spark
      RDD$$anonfun$partitions$2.apply
      1. org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
      2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
      3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
      4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
      4 frames
    12. Scala
      Option.getOrElse
      1. scala.Option.getOrElse(Option.scala:121)
      1 frame
    13. Spark
      RDD.partitions
      1. org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
      1 frame
    14. Spark Project SQL
      Dataset.showString
      1. org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:326)
      2. org.apache.spark.sql.execution.CollectLimitExec.executeCollect(limit.scala:39)
      3. org.apache.spark.sql.Dataset$$anonfun$org$apache$spark$sql$Dataset$$execute$1$1.apply(Dataset.scala:2183)
      4. org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:57)
      5. org.apache.spark.sql.Dataset.withNewExecutionId(Dataset.scala:2532)
      6. org.apache.spark.sql.Dataset.org$apache$spark$sql$Dataset$$execute$1(Dataset.scala:2182)
      7. org.apache.spark.sql.Dataset.org$apache$spark$sql$Dataset$$collect(Dataset.scala:2189)
      8. org.apache.spark.sql.Dataset$$anonfun$head$1.apply(Dataset.scala:1925)
      9. org.apache.spark.sql.Dataset$$anonfun$head$1.apply(Dataset.scala:1924)
      10. org.apache.spark.sql.Dataset.withTypedCallback(Dataset.scala:2562)
      11. org.apache.spark.sql.Dataset.head(Dataset.scala:1924)
      12. org.apache.spark.sql.Dataset.take(Dataset.scala:2139)
      13. org.apache.spark.sql.Dataset.showString(Dataset.scala:239)
      13 frames
    15. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    16. Py4J
      GatewayConnection.run
      1. py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:237)
      2. py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
      3. py4j.Gateway.invoke(Gateway.java:280)
      4. py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:128)
      5. py4j.commands.CallCommand.execute(CallCommand.java:79)
      6. py4j.GatewayConnection.run(GatewayConnection.java:211)
      6 frames
    17. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame