Failed to convert property value of

Failed to convert property value of type java.lang.String to required type org.joda.time.DateTime for property birthDate; nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type java.lang.String to type @javax.validation.constraints.NotNull @org.springframework.format.annotation.DateTimeFormat org.joda.time.DateTime for value 23/กค/45; nested exception is java.lang.IllegalArgumentException: Invalid for

ผลลัพธ์ (อังกฤษ) 1:

Failed to convert property value of type java.lang.String to type required for nested exception org.joda.time.DateTime; birthDate property is org.springframework.core.convert.ConversionFailedException: Failed to convert from type to type java.lang.String @javax .validation.constraints.NotNull @org .springframework.format.annotation.DateTimeFormat org.joda.time.DateTime value for 23/kok/45; for nested exception is java.lang.IllegalArgumentException: Invalid.

ผลลัพธ์ (อังกฤษ) 2:

Failed to convert property value of type java.lang.String to required type org.joda.time.DateTime for property birthDate; nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type java.lang.String to. type @ javax.validation.constraints.NotNull @ org.springframework.format.annotation.DateTimeFormat org.joda.time.DateTime for value 23 / Jul / 45; nested exception is java.lang.IllegalArgumentException: Invalid for.

ผลลัพธ์ (อังกฤษ) 3:

Failed to convert property value of type java.lang.String to required type org.joda.time.DateTime for property birthDate;? Nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type java.lang.String. To type @ javax.validation.constraints.NotNull. @ org.springframework.format.annotation.DateTimeFormat org.joda.time.DateTime for value 23 / very / 45;Nested exception is java.lang.IllegalArgumentException: Invalid for
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