Add JWT Bearer Grant related config to identity.xml
<GrantTypeName>iwa:ntlm</GrantTypeName>
<GrantTypeHandlerImplClass>org.wso2.carbon.identity.oauth2.token.handlers.grant.iwa.ntlm.NTLMAuthenticationGrantHandler</GrantTypeHandlerImplClass>
</SupportedGrantType>
+ <SupportedGrantType>
+ <GrantTypeName>urn:ietf:params:oauth:grant-type:jwt-bearer</GrantTypeName>
+ <GrantTypeHandlerImplClass>org.wso2.carbon.identity.oauth2.grant.jwt.JWTBearerGrantHandler</GrantTypeHandlerImplClass>
+ <GrantTypeValidatorImplClass>org.wso2.carbon.identity.oauth2.grant.jwt.JWTGrantValidator</GrantTypeValidatorImplClass>
+ </SupportedGrantType>
</SupportedGrantTypes>
<OAuthCallbackHandlers>
<OAuthCallbackHandler Class="org.wso2.carbon.identity.oauth.callback.DefaultCallbackHandler"/>
