Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by nickbabcock
, 1 year ago
Can not construct instance of io.dropwizard.jersey.jackson.Tester: no boolean/Boolean-argument constructor/factory method to deserialize from boolean value (false) at [Source: false; line: 1, column: 1]
via GitHub by henryptung
, 1 week ago
Cannot construct instance of `ArrayDelegateDeserializationTest$MyType` (no Creators, like default construct, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information at [Source: (String)"[]"; line: 1, column: 1]
via GitHub by xmariachi
, 2 weeks ago
Cannot construct instance of `scala.runtime.Nothing$` (no Creators, like default construct, exist): abstract type (need to add/enable type information?) at [Source: (String)"{"merchantSiteId":"1","createdAt":"2345678","visitorId":"123456789","endsAt":"2345678"}"; line: 1, column: 2]
via GitHub by apjoseph
, 4 months ago
Cannot construct instance of `PollJava`, problem: java.lang.String cannot be cast to java.util.UUID at [Source: (String)"{ "id" : "65e8d2ed-69ef-446e-acd0-61bb225d03c6", "sampleSize" : 37, "snake_case_prop" : null }"; line: 5, column: 4]
via GitHub by paulvi
, 1 month ago
Cannot construct instance of `org.javatuples.Pair` (no Creators, like default construct, exist): cannot deserialize from Object value (no delegate- or property-based Creator) // at [Source: (String)"{"value0" : 456, "value1" : "John"}"; line: 1, column: 2]
via Stack Overflow by Devabc
, 6 months ago
Cannot construct instance of `jacksonParametersTest.Person` (no Creators, like default construct, exist): cannot deserialize from Object value (no delegate- or property-based Creator) at [Source: (String)"{firstName: "Foo", lastName: "Bar", age: 30}"; line: 1, column: 2]
com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Can not construct instance of io.dropwizard.jersey.jackson.Tester: no boolean/Boolean-argument constructor/factory method to deserialize from boolean value (false) at [Source: false; line: 1, column: 1] at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:67) at com.fasterxml.jackson.databind.DeserializationContext.instantiationException(DeserializationContext.java:1455) at com.fasterxml.jackson.databind.DeserializationContext.handleMissingInstantiator(DeserializationContext.java:1019) at com.fasterxml.jackson.databind.deser.ValueInstantiator.createFromBoolean(ValueInstantiator.java:279) at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromBoolean(StdValueInstantiator.java:385) at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromBoolean(BeanDeserializerBase.java:1329) at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther(BeanDeserializer.java:168) at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:150) at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1623) at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:1217)