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  1. SpringApplication.refresh() has thrown an UnsatisfiedDependencyException
    Spring Boot
    0
    3
    0
  2. Trying to add an entry to a null HashTable
    Java Runtime
    73
    126
    96

Your stack trace compared to the selected pattern

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java.lang.NullPointerException: null
    at java.util.Hashtable.put(Hashtable.java:460)
    at com.capitalone.dashboard.collector.DefaultAWSCloudClient.setClients(DefaultAWSCloudClient.java:76)
    at com.capitalone.dashboard.collector.DefaultAWSCloudClient.<init>(DefaultAWSCloudClient.java:67)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
43 frames hidden

Solution

Nwabunnia11 months ago

Thrown when an application is trying to use or access an object whose reference equals to null. You are probably trying to use a reference that points to no location in memory as though it were referencing an object.

External results for this pattern (10)

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