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via Google Groups by Unknown author, 1 year ago
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Attempt to invoke virtual method ''int java.lang.Object.hashCode()'' on a null object reference
via Stack Overflow by Vardaan
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Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
via Stack Overflow by user2709885
, 2 years ago
Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
via GitHub by FrazerSeymour
, 1 month ago
Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
java.lang.NullPointerException: null	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)	at com.netflix.eureka.InstanceRegistry.register(InstanceRegistry.java:164)	at com.netflix.eureka.PeerAwareInstanceRegistry.register(PeerAwareInstanceRegistry.java:466)	at com.netflix.eureka.PeerAwareInstanceRegistry$$FastClassBySpringCGLIB$$336b8c82.invoke()