This is the spell expression:
@Cacheable(value = "tokenValidationCache",
key = "(#request).getAuthenticationRequest().getOnBehalfOf().getToken().getA3SToken().hashCode()",
unless = "#result == null")
ERROR:org.springframework.expression.spel.SpelEvaluationException: EL1011E: Method call: Attempted to call method getAuthenticationRequest() on null context object
How do I resolve this issue?
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