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<div>Hi,</div>
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<div>We are having this error when an Android application tries to perform the OAuth2 Authorization Code flow. Any idea of what could be wrong? The exception seems to be thrown by Spring (<a href="http://docs.spring.io/spring-security/oauth/xref/org/springframework/security/oauth2/provider/endpoint/AuthorizationEndpoint.html">http://docs.spring.io/spring-security/oauth/xref/org/springframework/security/oauth2/provider/endpoint/AuthorizationEndpoint.html</a>)
but not sure in which layer the problem that triggers it is in. The same application works on iOS but the client libraries could be very distinct.</div>
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<p style="margin: 0px; font-size: 11px; font-family: Menlo;">2015Sep18 12:53:05,541: INFO : org.springframework.security.oauth2.provider.endpoint.AuthorizationEndpoint - Handling OAuth2 error: error="invalid_request", error_description="Cannot approve uninitialized
authorization request."</p>
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<div>Regards,</div>
<div>Luiz</div>
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