java.lang.NullPointerException

GitHub | fpoolev | 3 months ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.amazonaws.services.dynamodbv2.datamodeling.StandardModelFactories.rulesOf()
    2. AWS Java SDK for Amazon DynamoDB
      PaginatedQueryList.<init>
      1. com.amazonaws.services.dynamodbv2.datamodeling.StandardModelFactories.rulesOf(StandardModelFactories.java:146)
      2. com.amazonaws.services.dynamodbv2.datamodeling.StandardModelFactories.access$100(StandardModelFactories.java:53)
      3. com.amazonaws.services.dynamodbv2.datamodeling.StandardModelFactories$ConversionSchemaFactory.getModelFactory(StandardModelFactories.java:80)
      4. com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.getTableModel(DynamoDBMapper.java:392)
      5. com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.toParameters(DynamoDBMapper.java:1946)
      6. com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.toParameters(DynamoDBMapper.java:1935)
      7. com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.toParameters(DynamoDBMapper.java:1965)
      8. com.amazonaws.services.dynamodbv2.datamodeling.PaginatedQueryList.<init>(PaginatedQueryList.java:66)
      8 frames
    3. org.socialsignin.spring
      AbstractDynamoDBQuery.execute
      1. org.socialsignin.spring.data.dynamodb.core.DynamoDBTemplate.query(DynamoDBTemplate.java:191)
      2. org.socialsignin.spring.data.dynamodb.query.MultipleEntityQueryRequestQuery.getResultList(MultipleEntityQueryRequestQuery.java:38)
      3. org.socialsignin.spring.data.dynamodb.repository.query.AbstractDynamoDBQuery$CollectionExecution.execute(AbstractDynamoDBQuery.java:103)
      4. org.socialsignin.spring.data.dynamodb.repository.query.AbstractDynamoDBQuery.execute(AbstractDynamoDBQuery.java:288)
      4 frames
    4. Spring Data Core
      RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke
      1. org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:462)
      2. org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:440)
      2 frames
    5. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
      1 frame
    6. org.springframework.data
      DefaultMethodInvokingMethodInterceptor.invoke
      1. org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61)
      1 frame
    7. Spring AOP
      JdkDynamicAopProxy.invoke
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
      2. org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
      3. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
      4. org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
      4 frames