java.lang.NullPointerException

Spring JIRA | Oleg Zhurakousky | 5 years 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 org.springframework.integration.mongodb.store.MongoDbMessageStore$MessageReadingMongoConverter.read()
    2. org.springframework.integration
      MongoDbMessageStore$MessageReadingMongoConverter.read
      1. org.springframework.integration.mongodb.store.MongoDbMessageStore$MessageReadingMongoConverter.read(MongoDbMessageStore.java:170)
      1 frame
    3. Spring Data MongoDB - Core
      MongoTemplate.findOne
      1. org.springframework.data.mongodb.core.MongoTemplate$ReadDbObjectCallback.doWith(MongoTemplate.java:1263)
      2. org.springframework.data.mongodb.core.MongoTemplate.executeFindOneInternal(MongoTemplate.java:1014)
      3. org.springframework.data.mongodb.core.MongoTemplate.doFindOne(MongoTemplate.java:829)
      4. org.springframework.data.mongodb.core.MongoTemplate.findOne(MongoTemplate.java:381)
      4 frames
    4. org.springframework.integration
      MongoDbMessageStore.getMessage
      1. org.springframework.integration.mongodb.store.MongoDbMessageStore.getMessage(MongoDbMessageStore.java:110)
      1 frame